Microchip Technology GridTime 3000 Installation Manual

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GridTime

Overview

The GridTime 3000 is a rack mountable precision time server for digital substation applications. Its timing protocols

and ports are enabled through license bundles (See

different functionality to be enabled as requirements change.

The GridTime 3000 has an extensive collection of different ports, including:

•

Ten Ethernet ports (two RJ-45, eight SFP) on its front panel for Network Time Protocol (NTP) and Precision

Time Protocol (PTP) time synchronization

•

Fifteen ports on its back panel for input of IRIG-B, and output of a range of legacy time and frequency signals

•

An antenna connector on its back panel to utilize a GNSS reference.

The GridTime 3000 is suitable for use in synchronizing industrial control and supervisory control and data acquisition

(SCADA) equipment. It can provide time synchronization to many different devices simultaneously, such as Phasor

Measurement Units (PMUs), Protection Relays, Remote Telemetry Units (RTUs) and other Intelligent Electronic

Devices (IEDs) used in electrical substations and industrial control installations.

The GridTime 3000 is suitable for harsh electromagnetic environments as all its ports are electrically isolated. This

allows output wiring to feed out to operating areas in different earth potential zones without compromising site

earthing security. The isolation also protects the device from high voltage spikes.

2022 Microchip Technology Inc.

and its subsidiaries

™

3000 Installation Manual

4. Licenses

for a full list of all license bundles), allowing for

Manual

DS00004572A-page 1

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Summary of Contents for Microchip Technology GridTime 3000

Page 1: Overview
GridTime 3000 Installation Manual Overview The GridTime 3000 is a rack mountable precision time server for digital substation applications. Its timing protocols and ports are enabled through license bundles (See 4. Licenses for a full list of all license bundles), allowing for different functionality to be enabled as requirements change.
Page 2: Table Of Contents
Security Considerations for Installations ..............27 6.1.2. Site Survey........................27 6.1.3. Installation Tools and Equipment................. 28 6.2. Installation Checklist........................29 6.3. Unpacking the Unit........................30 6.3.1. Product Label.......................30 6.4. Rack Mounting the GridTime 3000.....................30 Manual DS00004572A-page 2 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 3 8.1. GridTime 3000 Management Information Base (MIB)..............57 8.2. Public MIB Support........................57 Provisioning............................58 9.1. Establishing a Connection to the GridTime 3000............... 58 9.2. Logging In and Out........................58 9.3. Provisioning the General Clock Settings..................60 9.4. Provisioning the Admin Ethernet Port..................70 9.4.1.
Page 4 Alarm Conditions and Correction Actions..............224 11.5. Antenna Installation Troubleshooting..................226 11.6. Power Supply Fuse Replacement.................... 226 11.7. Power Supply Replacement..................... 228 11.8. Returning the GridTime 3000....................232 11.9. Manual Updates........................232 11.10. Contacting Technical Support....................232 12. Appendix A: Specifications........................234 12.1.
Page 5 The Microchip Website........................299 Product Change Notification Service....................299 Customer Support..........................299 Microchip Devices Code Protection Feature..................299 Legal Notice............................299 Trademarks............................300 Quality Management System......................301 Worldwide Sales and Service......................302 Manual DS00004572A-page 5 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 6: How To Use This Manual
Welcome to the GridTime 3000 GNSS Time Server. This document aims to help you use the GridTime 3000 to reliably deliver high accuracy time to your end devices. The GridTime 3000 Installation Manual contains everything you need to know for unpacking, installing, using, maintaining, and troubleshooting the Microchip GridTime 3000 GNSS Time Server.
Page 7: Related Documents And Information
Where to Find Answers to Product and Document Questions For additional information about the products described in this guide, please contact your regional sales representative or nzp-allsales@microchip.com. For assistance with a GridTime 3000 installation issue or to arrange a return, please contact nzp- support@microchip.com. See www.microchip.com/support...
Page 8: Key Benefits
A dual band GNSS receiver. This offers protection if GNSS spoofing or jamming is detected on one of the GNSS bands. Reliability To meet the needs of the power industry, the GridTime 3000 has been equipped with features for ensuring robust and reliable operation in the field. These include: •...
Page 9: Time And Frequency Signals
3000 GNSS Time Server can output, or use as a time source for synchronization. The GridTime 3000 can send and receive a variety of modern and legacy time signals for time and frequency synchronization and syntonization. The GridTime 3000 can output the following time and frequency signals: •...
Page 10: Iec 62439-3:2016 Parallel Redundancy Protocol (Prp)
– NTP v1, v2, v3, and v4 server support The GridTime 3000 can receive multiple time signals at once, but will only synchronize to one signal at a time. The device follows its configured time source hierarchy when deciding which source to use for synchronization.
Page 11: Internal Logging
Syslog notifications, SNMP notifications, or both can be configured to be sent from the admin Ethernet port to a list of user-defined IP addresses. 2.6.2 Internal Logging The GridTime 3000 internally logs key operational events as they occur. The logs can be extracted using the CMT. 10.6. Retrieving the Internal Log Files 2.6.3 Alarms When an event that risks the operation of the device occurs, an alarm and notification is generated.
Page 12: Security
This section describes the user security model used by the GridTime 3000. The GridTime 3000 features a user security model (USM) that is split into users and roles. A user is an indidivual log in and represents one person, a role is a group in which a user may be placed in. Each role has it's own set of admin-configured permissions and will dictate what configuration settings each user can read or write to.
Page 13 SNMP users have to be defined by the CMT user, and in addition to basic login details (username + password), the authentication and encryption method has to be defined. SNMP users are used by the SNMPv3 USM. The diagram below shows a representation of the GridTime 3000 USM. Manual DS00004572A-page 13 ©...
Page 14: Physical Overview
Front Panel ™ This section describes the functionality on the GridTime 3000 GNSS Time Server’s front panel. The front panel of the GridTime 3000 features the following: • • Alarm and Sync LEDs •...
Page 15 • Right LED (LNK LED) shows link speed: – Green if 1 Gbps – Orange if 100 Mbps – Off if 10 Mbps • Cannot be used for timing Manual DS00004572A-page 15 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 16 Right LED that points at the port (ACT LED): – Illuminates orange when an active link is established with the port – Blinks as traffic passes through the port Manual DS00004572A-page 16 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 17: Lcd Tabs
Startup screen 2. GT3K logo text and startup counter. Each number maps to a specific boot stage in the firmware. Inform Microchip Support if the startup freezes on a particular number. GridTime 3000 Startup screen 3. GridTime 3000 logo text. GridTime 3000 Version: 1.0b1.01 Serial: CC000112 Startup screen 4.
Page 18 Shows the current GNSS status, the antenna state, and the first 10 satellites being used for time synchronization ordered by ID. A bar chart shows the signal strength of each satellite. Manual DS00004572A-page 18 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 19: Back Panel
™ This section describes the functionality on the GridTime 3000 GNSS Time Server’s back panel. Figure 3-2. GridTime 3000 Back Panel Features RJ-48C T1/E1/J1 ports (x2) BNC Ports 1-2 -Fixed frequency/TTL ports (x2) BNC ports 3-6 -AM IRIG/TTL ports (x4)
Page 20 • Can output serial time strings at RS422 levels ST optical fiber ports • Female ST optical connector • Can transmit all standard GridTime pulse output signals over fiber Manual DS00004572A-page 20 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 21 Low voltage option: – Supports DC Only – Range: 24 Vdc-120 Vdc • High voltage option: – Supports AC or DC – AC Range: 100 Vac-240 – DC Range: 120 Vdc-250 Manual DS00004572A-page 21 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 22: Hardware Options
This section describes the GridTime 3000's power supply options. The GridTime 3000 can be ordered with a single power supply, or two power supplies for redundancy. Two different power supply types can be ordered — low voltage or high voltage.
Page 23: Case Overview
Case Overview This section gives an overview of the GridTime 3000’s case. The GridTime 3000 case has a 1U (1.75 inch) height, a 19 inch (482 mm) width, and a length of 12.97 inch (329.4 mm). The dimensions of the GridTime 3000 case are outlined in...
Page 24 Physical Overview Take care when handling the sides of the case, as the heat sink fins can be uncomfortable to hold. CAUTION Manual DS00004572A-page 24 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 25: Licenses
This section gives an overview of the licenses that can be purchased with the GridTime 3000 GNSS Time Server, and describes the features activated by each bundle. The licenses that are purchasable with the GridTime 3000, as well as the features activated by each license, are described in Table 4-1.
Page 26: Alarms
The GridTime 3000 generates an alarm when an event that causes a risk to the operation of the device occurs. Some alarms are expected in isolated occurrences due to signal quality fluctuations. These alarms only show an installation problem when they become recurring.
Page 27: Installation
The GridTime 3000 is designed to be mounted in a 19-inch (480 mm) rack. It occupies 1.75 in (4.5 cm, 1 RU) of vertical rack space, and has a depth of 11.93 in (303 mm).
Page 28: Installation Tools And Equipment
329.4 mm 6.1.2.1 Environmental Requirements This section outlines the environmental requirements of the GridTime 3000's site of installation. To prevent the unit from malfunctioning or interfering with other equipment, install and operate the unit according to the following guidelines: •...
Page 29: Installation Checklist
• If using the USB-C Admin port for configuration: – Cable for forming a direct connection between the GridTime 3000's USB-C port, and the USB port on your configuration device. – For example, use a USB-C to USB-C cable if your device has a USB-C port, or a USB-C to USB-A cable if your device has a USB-A port.
Page 30: Unpacking The Unit
This section describes the process for rack mounting the GridTime 3000. The GridTime 3000 has been designed to be installed in a 19-inch rack. It is 1U (1.75 Inch) high and has two rack mounting tabs at the front to provide rack mounting holes.
Page 31: Making Ground And Power Connections
M4 Kept machine nut, tightening to a torque value of 30 in-lbs, (3,4 Nm ). The surface of the GridTime 3000 earth grounding terminal must be clean of contaminants and oxidation.
Page 32: Power Connections
This section describes how to establish safe power connections to the GridTime 3000. The GridTime 3000 can be fitted with one or two power supplies. With a single supply configuration, it will have a power supply connected to its P1A port. With a dual supply configuration, it will have one power supply connected to its P1A and one connected to its P1B ports.
Page 33 High voltage AC Ratings 100 Vac - 240 Vac 700 mA - 292 mA 6.5.2.3 Connectors This section describes the connectors used with the GridTime 3000's power supplies. Table 6-2. Power Supply Connectors Power Supply Low Voltage High Voltage Connector Image...
Page 34: Signal Connections
• how to safely connect and disconnect a connector on each port The GridTime 3000 has a wide array of ports for receiving and delivering time signals, and two ports for device management. Manual DS00004572A-page 34 ©...
Page 35: Admin Port Connections
Figure 6-6. GridTime 3000 Ports GridTime™ 3000 Software-Enabled Time Server 6.6.1 Admin Port Connections This section describes how to make connections to the GridTime 3000’s administration ports. The GridTime 3000 features two ports for device management: • the admin Ethernet port •...
Page 36: Synchronization And Timing Connections
Time Server. The GridTime 3000 features ten network timing ports on its front panel, all of which can allow the device to act as a PTP or NTP time source to other devices, or to synchronize to an external PTP or NTP time source as a client.
Page 37 Ethernet Ports - RJ-45, SFP, and SFP+ Ports This section describes how to form a connection to the GridTime 3000's Ethernet ports. The GridTime 3000 features ten ports for NTP and PTP time synchronization over a packet-switched network: • two 10/100/1000BASE-T RJ-45 ports — ETH01 and ETH02 •...
Page 38 GridTime 3000. Other cables and SFP transceivers can be used, but they may cause the device to be unable to meet its timing performance ratings. Assistance from Microchip support in debugging issues related to unsupported SFPs cannot be guaranteed.
Page 39 – Ensure the SFP’s clasp is closed – If not rack mounted, place one hand on the GridTime 3000 to ensure it doesn’t move – Align the SFP with the receptacle. The SFP's product label should be face up for the top row of ports, and...
Page 40 DAC Cables: – If not rack mounted, place one hand on the GridTime 3000 to ensure it doesn’t move – Align the cable’s SFP plug with the receptacle. Its product label should be face up for the top row of ports, and face down for the bottom row of ports –...
Page 41 6.6.2.3 BNC Ports This section describes how to form a connection to the GridTime 3000's BNC ports. The GridTime 3000 features eight BNC ports (Ports 3-10). Each port can output the standard GridTime 3000 pulse output signals: • DCLS IRIG-B •...
Page 42 Installation 6.6.2.3.1 Cable Recommendations This section describes how to select a cable to use with the GridTime 3000 BNC ports. Cable Type — Shielded Twisted Pair (STP) or Coaxial Either Coaxial or shielded twisted pair (STP) cables can be used with the BNC ports if they have been terminated with a female BNC connector.
Page 43 150 mA. The maximum expected current draw of each end device can be added to calculate the combined maximum current draw. Earth Cables For STP, earth shield in a way that avoids earth loops. Manual DS00004572A-page 43 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 44 BNC port • if not rack mounted, use one hand to hold the GridTime 3000 in place • gently slide the cable’s connector over the port •...
Page 45 Not Connected *Isolated 0V is not connected to Chassis earth. An RJ-12 to male DB9 cable accessory is optionally sold with the GridTime 3000, which can be used to interface the RJ-12 ports with a female DB9 connector. The DB9 pin mappings when the cable is plugged into the device’s RS-422 and RS-232 ports are given in tables...
Page 46 TX Fiber Ports This section describes how to connect to the GridTime 3000's TX Fiber ports. The GridTime 3000 features two optical fibre transmitters (Port 13 and 14) for the output of IRIG-B, DCF-77, and custom pulse signals, as shown in .
Page 47 Line up the ST connector so that the port’s inner notch is in in line with the topmost notch on the TX fiber port If not rack mounted, place one hand on the GridTime 3000 to ensure it doesn’t move...
Page 48 This section describes how to connect to the GridTime 3000's HV MOSFET port. The GridTime 3000 features a power MOSFET Switch port for the output of IRIG-B, DCF77, and user-defined pulse TTL timing signals at custom amplitudes (HV MOSFET Port).
Page 49: Alarm Relay Connections
This section describes how to wire up and monitor the GridTime 3000’s alarm relay ports. The GridTime 3000 includes two alarm relay ports on its back panel, consisting of two 3-pin phoenix form C alarm relay contacts. Each alarm relay port includes a normally closed (NC) contact, a common (C) contact, and a normally open contact (NO).
Page 50 The impedance between the NC and C contacts is open circuit • The impedance between the NO and C contacts is less than 40Ω When the GridTime 3000 is powered down: • Same impedances between contacts as the alarm state •...
Page 51: Installing The Gnss Antenna
The GridTime 3000 features one TNC port which allows for synchronization to time from global navigation satellite systems (GNSSs). This port is named the ‘antenna port’ and is labeled ‘ANT 1’ on the device’s decal.
Page 52: Microchip Antenna Kit Versus Custom Equipment Installations
The Microchip antenna kits have been tested with the GridTime 3000 and are proven to give good GNSS performance. The Microchip antenna kits offer a range of cable lengths and protection levels. They are electrically compatible with the device’s antenna port and are compatible with all supported GNSS input signals.
Page 53: Custom Installation - Antenna Recommendations
Use a low-loss 50 Ω coaxial cable 6.7.5 All Installations - Connection Recommendations This section provides key recommendations on how to safely connect an antenna cable to the GridTime 3000. • Safe cable grounding techniques should be used on the RF cable.
Page 54: Powering The Gridtime 3000
The GridTime 3000 does not have a power switch; the device will power up as soon as power is applied to its P1A port or P1B port. Power application monitoring and switching must be done externally to the device.
Page 55: Powering Down
Gently slide the power supply cable out of P1A, and P1B if the unit has dual supplies. – IEC cables can be directly pulled out. – DC connectors will need to be unclipped and then pulled out. Manual DS00004572A-page 55 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 56: Clock Management Tool (Cmt)
This chapter describes the GridTime 3000's Clock Management Tool (CMT). The CMT is a web browser management interface that is used to configure and monitor the GridTime 3000. Once a a USB-C Admin or Admin Ethernet connection has been established with the GridTime 3000 — see 9.1.
Page 57: Simple Network Management Protocol (Snmp)
GridTime 3000's settings and system observables. With the use of a MIB browser, the GridTime 3000 MIB can be used to monitor status and configure variables. With the GridTime 3000, an SNMP network manager can be set up to monitor the status of the GridTime 3000.
Page 58: Provisioning
For step-by-step guidance on this, see 6.6.1. Admin Port Connections. For guidance on how to access and log into the GridTime 3000's Clock Management Tool (CMT) see the following section. Logging In and Out This section describes how to log in and out of the GridTime 3000's Clock Management Tool (CMT).
Page 59 Provisioning Note: If the GridTime 3000 has not previously been set up with a password, the login screen will instead instruct you to choose an Administrator password for the unit. After this has been done, you can login using the login window above.
Page 60: Provisioning The General Clock Settings
Provisioning Provisioning the General Clock Settings This section describes how to provision the GridTime 3000's general clock settings. The general clock settings are used to configure the time zone offset and daylight savings behavior, the holdover entry and exit behavior, and the sync source selection behavior.
Page 61 Regional time zone UTC offsets and daylight savings offsets are not automatically detected by the GridTime 3000, and must be manually entered by a user. Updates to the UTC offset or daylight savings in the region of use must also be actively monitored and maintained by a user.
Page 62 Setup Daylight Savings Time Zone Using the daylight savings timezone name and daylight savings length settings, configure the name of your daylight savings timezone, and your regional daylight savings time jump in minutes. Manual DS00004572A-page 62 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 63 'TIME OF DAY' when the jump occurs in hours and minutes from midnight. For example, if the GridTime 3000 was being installed in Denver Colorado, where daylight savings currently begins on the 2nd Sunday of March at 2.00 am, you would configure the following settings.
Page 64 'DAY' the daylight savings jump occurs on, and the 'TIME OF DAY' when the jump occurs in hours and minutes from midnight. For example, if your region's daylight savings began on the 13th of April at 3.00 am, you would use the following settings. Manual DS00004572A-page 64 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 65 For example, if the GridTime 3000 was being installed in Denver Colorado, where daylight savings currently ends on the 1st Sunday of November at 2.00 am, you would configure the following settings.
Page 66 'DAY' when the end of daylight savings occurs, and the 'TIME OF DAY" when it occurs in hours and minutes from midnight. For example, if your region's daylight savings ended on the 18th of December at 3.30 pm, you would use the following settings. Manual DS00004572A-page 66 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 67 Once the holdover time has expired, the GridTime 3000's time will be considered too inaccurate to be usable and the GridTime 3000 will enter the 'out of sync' state. In the 'out of sync' state the GridTime 3000 will still rely on its oscillator as a reference, but will trigger the out of sync alarm and and will trigger the indication of out of sync on outputs that have a specific out of sync indicator, such as PTP clockClass .
Page 68 Provisioning If you don't want to put a time limit on the GridTime 3000's time in holdover, select 'NO HOLDOVER TIMEOUT' with the holdover timeout radio buttons. Setup Maximum Inaccuracy The maximum inaccuracy setting functions similarly to the holdover timeout setting, except that instead of limiting the GridTime 3000's time in holdover, it sets up an inaccuracy threshold instead.
Page 69 'IGNORE INACCURACY IN SOURCE SELECTION' to 'IGNORE', and configure PTP as the higher priority sync source as per the screenshot below. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. Manual DS00004572A-page 69 ©...
Page 70: Provisioning The Admin Ethernet Port
All Admin Ethernet port settings can be modified, but do not necessarily need to be modified while provisioning the GridTime 3000. For example, if a DHCP server won't be available when operating the GridTime 3000 in the future, the addressing mode should be changed to static and a static address should be configured, but otherwise it should be left as DHCP (the default setting).
Page 71: Static Ip Address
Set Static IP Address By default the static IP address is 192.168.1.200. To change this address, enter a different valid IP address in the subnet your configuration PC is using. Manual DS00004572A-page 71 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 72: Dhcp Ip Address
CMT using the new address as your URL. If the new address is out of subnet with your PC's port, you won't be able to access the CMT via the GridTime 3000's Admin Ethernet port until you change your PC's IP address to be in subnet.
Page 73 IP address of the Admin Ethernet port to an in subnet address. Advanced Settings Click the 'ADVANCED SETTINGS' text to reveal the advanced port settings. These settings should not be modified in most cases. Manual DS00004572A-page 73 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 74 64 seconds. If a different base interval is required, enter the interval into the 'DHCP REQUEST INTERVAL (MS)' textbox. The default DHCP Request Interval is 4000 ms (4 seconds). Manual DS00004572A-page 74 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 75 By default, the hostname is 'gt3k-admin'. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 76: Provisioning The Ethernet Ports
This section describes how to provision the Ethernet ports on the GridTime 3000. The Ethernet ports on the GridTime 3000 can be configured as Network Time Protocol (NTP) clients and servers, and Precision Time Protocol (PTP) clients and servers. PTP can also be run over two ports simultaneously as a Parallel Redundancy Protocol (PRP) pair.
Page 77 Provisioning Enable Port Select the 'ENABLE' radio button to enable the port and bring up the relevant port settings. Addressing Mode Manual DS00004572A-page 77 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 78: Static Ip Address
Set Gateway If a gateway is present in your network, enter the address of your gateway. If no gateway is present the static gateway address can be configured as 0.0.0.0. Manual DS00004572A-page 78 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 79: Dhcp Ip Address
This section describes how to provision an Ethernet port with a DHCP IP Address. Select DHCP for IPv4 Method Select 'DHCP' from the 'IPV4 METHOD' radio buttons. This should be selected by default. Manual DS00004572A-page 79 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 80 64 seconds. If a different base interval is required, enter the interval into the 'DHCP REQUEST INTERVAL (MS)' textbox. The default DHCP Request Interval is 4000 ms (4 seconds). Manual DS00004572A-page 80 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 81: Link Local Ip Address
PRP and VLANs – To provision PRP on the port, see 9.5.4. Provisioning PRP. – To provision VLAN use on the port, see 9.5.5. Provisioning VLAN Settings. PTP and NTP Manual DS00004572A-page 81 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 82: Provisioning Prp
9.5.6. Provisioning NTP. 9.5.4 Provisioning PRP This section describes how to provision PRP on a GridTime 3000 Ethernet Port. Reveal Advanced Settings Click the 'ADVANCED SETTINGS' text to reveal the advanced Ethernet port settings. Enable PRP Select ENABLE from the PRP radio buttons.
Page 83 To configure a port to be the PRP LAN B port, choose the port's name from the PRP PORT PAIR drop down. Tip: Although the GridTime 3000 allows any pair of ports to be configured as PRP LAN A and PRP LAN B, this is not recommended by Microchip Technology or by IEC-62439-3:2016. PRP LAN A should be either immediately above PRP LAN B, or directly to the left of PRP LAN B.
Page 84: Provisioning Vlan Settings
GridTime 3000. 9.5.5 Provisioning VLAN Settings This section describes how to provision VLAN use on a GridTime 3000 Ethernet Port. Enable VLAN Tagging To enable VLAN tagging, navigate to the port's VLAN Settings tab. Select enable VLAN from the 'Enable VLAN' radio buttons.
Page 85: Provisioning Ntp
Provisioning NTP This port describes how to setup a GridTime 3000 Ethernet port as an NTP server or client. Note: Both an NTP Server/Client and PTP Server/Client can be simultaneously set up on a GridTime 3000 Ethernet Port. Navigate to NTP Sub Tab Navigate to the NTP sub tab by clicking on the 'NTP Settings' Tab in the port's configuration window.
Page 86 This interval determines how frequently the NTP client will send unicast NTP requests to the NTP Server IP Address specified by the 'NTP SERVER IP ADDRESS' setting. The supported range for this setting is 0-24 hours. By default it is set to 2 seconds. Manual DS00004572A-page 86 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 87 'NTP DEFAULT PASSKEY INDEX' to the index of the 'KEY' you have changed. In the below example setting 'NTP DEFAULT PASSKEY INDEX' is set to '1' and will enable the use of the 'key0' as the hashkey. Manual DS00004572A-page 87 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 88 A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. Click the 'SAVE' button to write the settings to the GridTime 3000. 9.5.6.2 Listening Server This section describes how to provision a listening NTP server.
Page 89 Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 90 0-24 hours, the default setting is 2 seconds. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 91 0-24 hours, the default setting is 2 seconds. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 92 0-24 hours, the default setting is 2 seconds. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 93: Provisioning Ptp
9.5.7 Provisioning PTP This section describes how to provision PTP on the GridTime 3000. Note: Both an NTP server/client and PTP server/client can be simultaneously set up on a GridTime 3000 Ethernet Port. Navigate to PTP Sub Tab Navigate the PTP sub tab by clicking on the 'PTP Settings' Tab in the port's configuration window.
Page 94 When the GridTime 3000 is in sync or in holdover, the port will be in the server or passive server state, when the GridTime 3000 is out of sync the port will be in the client state unless it is the only time server on the network.
Page 95 '0'. Changing the domain will cause only devices with the specified domain to communicate using the PTP protocol. The input range is 0 to 127. Manual DS00004572A-page 95 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 96 The Sync interval specifies the time interval between successive Sync messages being sent to other PTP devices on the network. This option only appears when a the PTP clock is server capable. Manual DS00004572A-page 96 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 97 17. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 98 The priority 1 value is used to manually select which server capable clock will become the grandmaster and will be used Manual DS00004572A-page 98 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 100 15. TLV Settings> C37.238 TLV Outgoing By default, the 'C37.238 TLV OUTGOING' is set to false, preventing the C37.238 TLV from being sent on outgoing packets. 16. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. Manual DS00004572A-page 100 ©...
Page 101 Provisioning A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. 9.5.7.1.3 Peer to Peer Default Profile Client Only Mode This section describes how to provision a PTP Peer to Peer Default Profile Client Only Mode Clock.
Page 102 10. Configure Sync Interval Manual DS00004572A-page 102 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 103 GridTime 3000. 9.5.7.2 End to End Default Profile This section describes how to provision a GridTime 3000 with the End to End Default Profile. Select End to End Default Profile Select 'E2E' from the 'PTP PROFILE' dropdown.
Page 104 Auto mode allows the port to operate either in the server or client state depending on whether the GridTime 3000 is in sync or not. When the GridTime 3000 is in sync or in holdover, the port will be in the server or passive server state, when the GridTime 3000 is out of sync the port will be in the client state.
Page 105 '0'. Changing the domain will cause only devices with the specified domain to communicate using the PTP protocol. The input range is 0 to 127. Manual DS00004572A-page 105 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 106 PTP devices on the network. This option only appears when a the PTP clock is server capable. By default, this is set to 1 in 2 seconds, or 2 seconds. The supported range is -1 to 1 in 2 seconds, or 0.5 to 2 seconds. Manual DS00004572A-page 106 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 107 17. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 108 , so should be modified very carefully. The priority 2 value is treated as the least important criteria, providing greater selection control between otherwise-equal clocks Manual DS00004572A-page 108 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 109 PTP devices on the network. This option only appears when a the PTP clock is server capable. By default, this is set to 1 in 2 seconds, or 2 seconds. The supported range is -1 to 1 in 2 seconds, or 0.5 to 2 seconds. Manual DS00004572A-page 109 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 110 16. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 111 '0'. Changing the domain will cause only devices with the specified domain to communicate using the PTP protocol. The input range is 0 to 127. Manual DS00004572A-page 111 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 112 14. TLV Settings > C37.238 TLV Outgoing By default, the 'C37.238 TLV OUTGOING' is set to false, preventing the C37.238 TLV from being sent on outgoing packets. 15. Save Settings Manual DS00004572A-page 112 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 113 Auto mode allows the port to operate either in the server or client state depending on whether the GridTime 3000 is synchronized or not. When the GridTime 3000 is in sync or in holdover, the port will be in the server or passive server state, when the GridTime 3000 is out of sync the port will be in the client state.
Page 114 Delay asymmetry is determined by the server to client path delay minus the client to server path delay. A client uses the delay asymmetry value to compensate for the error caused by delay in asymmetry in the PTP delay calculation mechanism. Manual DS00004572A-page 114 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 115 C37.238 TLV includes two configurable settings — the C37.238 Grandmaster ID, and the C37.238 Network Time Inaccuracy. TLV Settings > GrandMaster ID Set the C37.238 Grandmaster ID setting using the 'C37.238 GRANDMASTER ID' setting. Manual DS00004572A-page 115 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 116 The configurable range is 0 (default) to 2,147,483,647 15. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 117 — otherwise they will be ignored. The same applies for the C37.238 TLV, however, the C37.238 TLV includes two configurable settings — the C37.238 Grandmaster ID, and the C37.238 Network Time Inaccuracy. Manual DS00004572A-page 117 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 118 Grandmaster. The configurable range is 0 (default) to 2,147,483,647 14. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 119 PTP cannot measure and compensate for delay asymmetry, which means that the presence of delay asymmetry reduces PTP time accuracy. Manual DS00004572A-page 119 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 120 A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. 9.5.7.4 C37.238-2017 Power Profile This section describes how to provision a GridTime 3000 with the C37.238-2017 Power Profile. Select C37.238-2017 Power Profile Select 'C37.238-2017 Power Profile' from the 'PTP PROFILE' dropdown. Manual DS00004572A-page 120 ©...
Page 121 Auto mode allows the port to operate either in the server or client state depending on whether the GridTime 3000 is in sync. When the GridTime 3000 is in sync or in holdover, the port will be in the server or passive server state, when the GridTime 3000 is out of sync the port will be in the client state.
Page 122 Delay asymmetry is determined by the server to client path delay minus the client to server path delay. A client uses the delay asymmetry value to compensate for the error caused by delay in asymmetry in the PTP delay calculation mechanism. Manual DS00004572A-page 122 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 123 ATOI TLV can be included in outgoing traffic using the 'ALTERNATIVE TIME OFFSET IN OUTGOING' setting, and the C37.238 TLV is always included in outgoing traffic. The C37.238 TLV includes two configurable settings — the C37.238 Grandmaster ID, and the C37.238 Network Time Inaccuracy. Manual DS00004572A-page 123 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 124 The configurable range is 0 (default) to 2,147,483,647 15. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 125 10. Sync Interval By default, the 'SYNC INTERVAL' is set to 1 second Manual DS00004572A-page 125 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 126 This configurable field sets the “networkTimeInaccuracy” as defined in C37.238-2011. It will set the estimated worst-case error in nanoseconds from the Grandmaster. The configurable range is 0 (default) to 2,147,483,647 14. Save Settings Manual DS00004572A-page 126 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 127 Provisioning Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. 9.5.7.4.3 C37.238-2017 Power Profile Client Only Mode This section describes how to provision a PTP C37.238-2017 Power Profile Client Only Mode Clock.
Page 128 GridTime 3000. 9.5.7.5 61850-9-3 Power Utility Profile This section describes how to provision a GridTime 3000 with the 61850-9-3 Power Utility Profile. Select 61850-9-3 Power Utility Profile Select '61850-9-3 Power Utility Profile' from the 'PTP PROFILE' dropdown.
Page 129 Auto mode allows the port to operate either in the server or client state depending on whether the GridTime 3000 is in sync or not. When the GridTime 3000 is in sync or in holdover, the port will be in the server or passive server state, when the GridTime 3000 is out of sync, the port will be in the client state.
Page 130 If the delay asymmetry is known, entering it manually will allow it to be compensated for, and improve time accuracy. The input range is 3.2768e+14 ns*2^16 to -3.2768e+14 ns*2^16 (-5 to 5 seconds). Manual DS00004572A-page 130 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 131 By default, the 'ATOI AND C37.238 REQUIRE ON INCOMING' setting is set to false. 16. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 132 2 value is treated as the least important criteria, providing greater selection control between otherwise-equal clocks. For both priority fields, the input range is 0 to 255, where 0 is the highest priority. The default setting is 128. Configure Default Domain Manual DS00004572A-page 132 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 133 By default, the 'ATOI AND C37.238 REQUIRE ON INCOMING' setting is set to false. 15. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 134 Modify the 'PRIMARY ETH PORT DELAY ASYMMETRY' setting if the delay asymmetry in the network link is known, otherwise it is recommended that the setting is left as its default value of '0'. Manual DS00004572A-page 134 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 135 GridTime 3000. 9.5.7.6 G.8275.1 Telecom Profile This section describes how to provision a GridTime 3000 with the G.8275.1 Telecom Profile. Select G.8275.1 Telecom Profile Profile Select 'G.8275.1 Telecom Profile' from the 'PTP PROFILE' dropdown. Manual DS00004572A-page 135 ©...
Page 136 Select the operating mode for the PTP network from the 'OPERATING MODE' dropdown. Operating mode is a network wide parameter. The configurable options are 'One Step' or 'Two Step'. Manual DS00004572A-page 136 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 137 '0'. Changing the domain will cause only devices with the specified domain to communicate using the PTP protocol. The input range is 24-43. Advertised Delay Request Interval Manual DS00004572A-page 137 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 138 By default, the 'ATOI AND C37.238 REQUIRE ON INCOMING' setting is set to false. 15. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 139 The input range is 1 to 255, where 1 is the highest priority. The default setting is 128. This attribute is not used when operating as a grandmaster. Manual DS00004572A-page 139 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 140 GridTime 3000. 9.5.7.7 G.8265.1 Telecom Profile This section describes how to provision a GridTime 3000 with the G.8265.1 Telecom Profile. Select G.8265.1 Telecom Profile Profile Select 'G.8265.1 Telecom Profile' from the 'PTP PROFILE' dropdown. Manual DS00004572A-page 140 ©...
Page 141 Select the operating mode for the PTP network from the 'OPERATING MODE' dropdown. Operating mode is a network wide parameter. The configurable options are 'One Step' or 'Two Step'. Manual DS00004572A-page 141 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 142 13. Configure the Server Force Quality (Optional) If this option is configured, then the GridTime 3000 will report its accuracy as being equal to the specified level, regardless of the quality of the sync sources or the actual accuracy of the GridTime 3000. The options available will depend on the configured Server Networking Option, and are defined in clause 5.4.2 of [ITU-T...
Page 143 Provisioning A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. 9.5.7.7.2 G.8265.1 Telecom Profile Client Only Mode This section describes how to provision a PTP G.8265.1 Telecom Profile Client Only Mode Clock.
Page 144 By default, the enable settings will be blank. Select 'ENABLE'. If desired, an operator can later disable the peer without deleting it by selecting the 'Disable' option. A disabled peer will not send signaling messages, or respond to sync messages. 11. Configure the IP settings Manual DS00004572A-page 144 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 145 The G.8265.1 PTP profile only supports the End-to-End delay mechanism. Select this item from the drop-down as shown. This is the only option available, but the GridTime 3000 Ethernet port will not operate as a G.8265 client unless this setting is selected.
Page 146: Provisioning Gnss
16. Delete Unwanted Peers or Repeat Steps 6-12 to Add Additional Peers (Optional) Unwanted peers can be deleted using the orange 'trash can' button at the bottom left of the PTP Unicast Peer pane. The GridTime 3000 imposes no software restrictions on the number of G.8265.1 peers that can be added.
Page 147 Provisioning Follow the steps below to configure the GridTime 3000 for GNSS time synchronization. Navigate to the GNSS Settings Window Figure 9-3. GNSS Configuration Tab 3. GNSS Settings Window will Appear 2. Click Here to 1. Click Here to Bring Up...
Page 148 GNSS coverage due to interference. The mask angle threshold setting provides a method to filter out these inconsistent signals ensuring the GridTime 3000 only uses stable and accessible satellites. By default the mask angle is set to 5 degrees, which means that only satellites with an elevation of 5° or more will be used for time synchronization.
Page 149 3000 to calculate a position fix. Position fixes are required to calculate the time from GNSS satellite signals, so if less than three usable satellites are detected, the GridTime 3000 cannot synchronize to GNSS regardless of the minimum satellites threshold.
Page 150 The 'CABLE DELAY COMPENSATION (NS)' setting determines how much delay compensation the GridTime 3000 will apply to the calculated time when it is synchronized to GNSS. The GridTime 3000 adds the value of this setting to the calculated time in nanoseconds to compensate for the propagation delay of the GNSS signals as they pass through the antenna installation to the GridTime 3000's antenna port.
Page 151 A 35 dB SNR is sufficient for high quality, accurate GNSS time synchronization. Configure Internal Antenna Power Supply The GridTime 3000 can supply 5V and at most 80mA to RF equipment via the antenna connector and cable. This checkbox can be used to enable and disable this supply. Figure 9-4.
Page 152 GNSS synchronization dropouts. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 153 In the below example the satellite is at an elevation of 58 degrees and a position of 53 degrees from the receiver. Figure 9-6. Satellite Almanac Manual DS00004572A-page 153 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 154: Provisioning The T1/E1/J1 Ports
Lastly, check that the GridTime 3000 is GNSS synchronized by navigating to the CMT dashboard. The GridTime 3000 should report that its current sync state is 'In Sync', and that its primary clock source is GNSS. Figure 9-7. CMT Dashboard Provisioning the T1/E1/J1 Ports This section describes how to provision the T1/E1/J1 ports.
Page 155: Provisioning T1 Output
'FRAMING FORMAT' is set to none. Select Waveform Shaper Select the appropriate waveform shaper from the 'WAVEFORM SHAPER' dropdown. By default, the 'WAVEFORM SHAPER' is set to 0-133 ft Manual DS00004572A-page 155 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 156 Enable or disable SSM bits in the output signal using the 'SSM BITS' radio buttons. Select Override SSM Behaviour Select the override SSM value from the 'OVERRIDE SSM' dropdown. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. Manual DS00004572A-page 156 ©...
Page 157: Provisioning J1 Output
Provisioning A 'Saved!' notification will appear in the bottom right corner of the page, indicating that the settings have successfully been written to the GridTime 3000. 9.7.2 Provisioning J1 Output This section describes how to provision a T1/E1/J1 Port to output a J1 signal.
Page 158: Provisioning E1 Output
Select the override SSM value from the 'OVERRIDE SSM' dropdown. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 159 'ENCODING TYPE' dropdown. By default, the 'ENCODING TYPE' is set to High Density Bipolar Order 3. Select Transmitter Impedance Matching Select the correct transmitter impedance matching from the 'TRANSMITTER IMPEDANCE MATCHING' dropdown. By default, the 'TRANSMITTER IMPEDANCE MATCHING' is set to 110ohm. Manual DS00004572A-page 159 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 160: Provisioning The Pulse Ports
A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000. Provisioning the Pulse Ports This section describes how to provision the GridTime 3000's pulse ports. The pulse ports include the BNC ports, the ST Fiber ports, and the HV MOSFET Port. 9.8.1 Provisioning Standard Pulse Outputs This section describes how to provision pulse ports with standard pulse outputs.
Page 161 9.8.1.1 Unmodulated IRIG-B Output This section describes how to provision a GridTime 3000 pulse port to output unmodulated IRIG-B. Note: The unmodulated IRIG-B output provisioning process is the same for all BNC ports, the ST Fiber outputs, and the HV MOSFET port. The screenshots in this section will use port 3 - a fixed frequency/DCLS BNC port, as an example.
Page 162 Select whether the signal will use odd or even parity from the 'PARITY' radio buttons. The 'PARITY' is set to 'EVEN' by default. Select Leap Second Behavior Choose the leap second behavior from the following options: Manual DS00004572A-page 162 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 163 The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default. Max Inaccuracy Suppression Choose whether the IRIG-B output will be suppressed in the event of the GridTime 3000 hitting its maximum inaccuracy threshold. The 'MAX INACCURACY SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 164 9.8.1.2 Modified Manchester Modulated IRIG-B Output This section describes how to provision a GridTime 3000 pulse port to output modified manchester modulated IRIG-B. Note: The IRIG-B Modified Manchester output provisioning process is the same for all BNC ports, the ST Fiber outputs, and the HV MOSFET port.
Page 165 Select whether the signal will be inverted or normal from the radio buttons below the pulse output dropdown. It will be set to 'NORMAL' by default. Include or Exclude Binary Seconds of Day Data Manual DS00004572A-page 165 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 166 59, then will repeat second '59' again a second later, before rolling back to 0 and incrementing the minute counter. By default this is set to 'ALLOW 60TH SECOND'. Manual DS00004572A-page 166 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 167 Holdover Timeout Suppression Choose whether the Modified Manchester output will be suppressed in the event of the GridTime 3000 experiencing a holdover timeout. The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 168 Simulated DCF77 Receiver Signal Output This section describes how to provision a GridTime 3000 pulse port to output a simulated DCF77 receiver signal. Note: The simulated DCF77 receiver signal output provisioning process is the same for all BNC ports, the ST Fiber outputs, and the HV MOSFET port.
Page 169 Select whether the signal will be inverted or normal from the radio buttons below the pulse output dropdown. It will be set to 'NORMAL' by default. UTC or Local Time Manual DS00004572A-page 169 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 170 The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default. Max Inaccuracy Suppression Choose whether the DCF-77 output will be suppressed in the event of the GridTime 3000 hitting its maximum inaccuracy threshold. The 'MAX INACCURACY SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 171 Provisioning Suppress Output Until First Sync Choose whether the DCF-77 output will be suppressed until the GridTime 3000 has synchronized to its first time source on startup. The 'SUPPRESS OUTPUT UNTIL FIRST SYNC' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 172 Select Signal Inversion Select whether the signal will be inverted or normal from the radio buttons below the pulse output dropdown. It will be set to 'NORMAL' by default. Manual DS00004572A-page 172 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 173 The 'PULSE DURATION IN MILLISECONDS' setting determines the duration of the pulses from the beginning of the time interval in milliseconds. By default, the 'PULSE DURATION IN MILLISECONDS' is set to 10 ms. Provision Output Suppression Behavior Manual DS00004572A-page 173 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 174 Holdover Timeout Suppression Choose whether the programmable pulse output will be suppressed in the event of the GridTime 3000 experiencing a holdover timeout. The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 175: Provisioning G.703 Fixed Frequency Outputs
9.8.2 Provisioning G.703 Fixed Frequency Outputs This section describes how to provision a GridTime 3000 Fixed Frequency/DCLS port to output a G.703 fixed frequency signal. Note: Only the Fixed Frequency/DCLS BNC ports (Ports 3 and 4) can be used to output fixed frequency signals.
Page 176 The fixed frequency settings define whether the output signal will be a sine or square wave, and what signal the frequency will be. By default, these settings specify a 10 MHZ sinusoidal wave. Manual DS00004572A-page 176 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 177 Provision Output Suppression Behavior The 'OUTPUT SUPPRESSION' settings determine under what conditions the output will be suppressed, and whether it will be held in a high or low state when suppressed. Manual DS00004572A-page 177 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 178 The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default. Max Inaccuracy Suppression Choose whether the frequency output will be suppressed in the event of the GridTime 3000 hitting its maximum inaccuracy threshold. The 'MAX INACCURACY SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 179: Provisioning Am Irig-B Outputs
GridTime 3000. 9.8.3 Provisioning AM IRIG-B Outputs This section describes how to provision a GridTime 3000 AM IRIG/TTL port to output AM IRIG-B. Note: Only the DCLS/AM IRIG-B BNC ports (Ports 5-8) can output AM IRIG-B. Navigate to Port's Window Navigate to the window for the port you want to configure by clicking on the port's corresponding icon, then clicking the settings bar corresponding to the port.
Page 180 Select Even or Odd Parity Select whether the signal will use odd or even parity from the 'PARITY' radio buttons. This is set to 'EVEN' by default. Manual DS00004572A-page 180 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 181 Holdover Timeout Suppression Choose whether the AM IRIG-B output will be suppressed in the event of the GridTime 3000 experiencing a holdover timeout. The 'HOLDOVER TIMEOUT SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default.
Page 182 Provisioning Max Inaccuracy Suppression Choose whether the AM IRIG-B output will be suppressed in the event of the GridTime 3000 hitting its maximum inaccuracy threshold. The 'MAX INACCURACY SUPPRESSION' radio buttons is set to 'DON'T SUPPRESS' by default. Suppress Output Until First Sync Choose whether the AM IRIG-B output will be suppressed until the GridTime 3000 has synchronized to its first time source on startup.
Page 183: Provisioning Irig-B Inputs
This section describes how to provision a GridTime 3000 DCLS I/O port to receive an IRIG-B signal. Note: This port can only receive 0-5 V TTL IRIG-B004 with C37.118.1 Extensions. The GridTime 3000 will not be able to synchronize to the IRIG-B signal if it is not in this format.
Page 184: Provisioning The Serial String Ports
This section describes how to provision the serial string ports. The Serial Ports configuration tab is used to configure the GridTime 3000's serial string ports. Choosing the correct settings ensures that the end device receiving the serial strings can successfully decode them once they are received.
Page 185 Select the serial parity option from the 'SERIAL PARITY' dropdown. The options are 'None' (no parity), 'Odd' parity and 'Even' parity. By default the 'SERIAL PARITY' is set to 'None'. Manual DS00004572A-page 185 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 186: Provisioning The Alarm Relay Ports
This section describes how to provision the Alarm Relay Ports. The Alarm Relays configuration tab is used to map alarms to the GridTime 3000's Alarm Relay ports. When any of the alarms mapped to an Alarm Relay port becomes active, the port transitions from the non-alarm state to the alarm state.
Page 187 By default, only the 'OUT OF SYNCHRONIZATION' Alarm is mapped to Alarm Relay One (Port 16), and only the 'ANTENNA FAULT' Alarm is mapped to Alarm Relay Two (Port 17), all other alarms are disabled. Manual DS00004572A-page 187 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 189 Note: Not all alarm conditions have an associated alarm relay option. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 190: Provisioning Roles
The Administrator role is hidden in CMT as it can't be edited or removed. The Administrator role allows full access to all of the GridTime 3000's settings. It is also the only role that can access the CMT settings menu, and is the only role that can access the CMT's Users module —...
Page 191 Provisioning Here all of the GridTime 3000's user roles are shown apart from the Administrator role. Add New Role Click the big blue '+ Add' button to add a new role, this will bring up the role information window on the right hand side.
Page 192 Provisioning Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 193 Each group of settings — i.e. the general clock settings, will have its own dropdown showing the role's access permissions for that group of settings. Settings are grouped by port type, or by functionality. By default, a new role will have 'None' (no access), for all settings. Manual DS00004572A-page 193 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 194 Provisioning Edit Permissions Go through and modify the role's access to each group of settings, using the dropdown options. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. Manual DS00004572A-page 194 © 2022 Microchip Technology Inc.
Page 195: Provisioning Snmp Settings
Provisioning SNMP Settings This section describes how to provision the SNMP settings on the GridTime 3000. The SNMP configuration tab is used to configure the GridTime 3000's SNMP related settings. Follow the steps below to provision the GridTime 3000's SNMP agent.
Page 196 This field is the 'Private' string access key. By default this is set to 'private'. Setting up Subscriptions If SNMP or Syslog subscriptions have been set up on the network, follow the instructions in one of the following sections: Manual DS00004572A-page 196 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 197: Provisioning Snmp Notifications
9.12.1. Provisioning SNMP Notifications – 9.12.2. Provisioning Syslog Notifications Note: All SNMP and Syslog notifications are sent from the GridTime 3000's admin Ethernet port only, ensure SNMP trap clients are set up with the IP address of the admin Ethernet port. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000.
Page 198 This will make the new subscription settings appear. Enter Subscription's Destination IP Address Enter the IP address of the SNMP client subscribing to GridTime 3000 notifications. Enter Subscription's User Name When the SNMP version selected is SNMPv2, this field will be used as the security key. The key can consist of any character combination, up to 32 characters maximum length.
Page 199: Provisioning Syslog Notifications
Click the red bin icon to remove an SNMP subscription. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 200 Click the big blue 'ADD' button under the 'SYSLOG SUBSCRIPTIONS' heading to add a new Syslog subscription. This will make the settings for the new subscription appear. Enter Subscriber's Destination IP Address Enter the IP address of the Syslog subscriber. Enter Subscriber's Facility Number Manual DS00004572A-page 200 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 201: Provisioning Snmp Users
Click the red bin icon to remove a Syslog subscription. Save Settings Click the 'SAVE' button to write the settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 202 Provisioning Click on the 'SNMP' tab to bring up the SNMP Users window Add User Click the big blue '+ ADD' button to add a new SNMP user. Manual DS00004572A-page 202 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 203 Enter the SNMPv3 USM password for the new user. Select Role Select the mapped user role from the 'ROLE' dropdown. Read the 9.11. Provisioning Roles section before proceeding with this step. Manual DS00004572A-page 203 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 204: Provisioning Users
This section describes how to provision users for the GridTime 3000. Note: By default, The GridTime 3000 only allows the 'Administrator' role to have read and write access to all settings and advanced configuration menus. Follow the instructions in 9.11. Provisioning Roles to set up additional roles.
Page 205 This should bring up a new login screen for the authentication module. Enter the Administrator user login details and click 'LOGIN'. If the login was successful, the users tab of the authentication module should load up. Manual DS00004572A-page 205 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 206 Provisioning Unless previously modified, only the 'Administrator' user should be present as per the GridTime 3000's default settings. To add a new user, click the big blue '+ ADD' button. This should make the user settings window appear on the right hand side of the screen.
Page 207 Save Settings Click the 'SAVE' button to write the user settings to the GridTime 3000. A 'Saved!' notification will appear in the bottom right corner of the page indicating that the settings have successfully been written to the GridTime 3000.
Page 208 To delete a user, bring up it's user settings using the earlier steps (Steps 1, 2 and 3), and click the big red 'DELETE' button. Note: The login username, password, and other details for the default 'Administrator' user can be changed, but the user cannot be deleted. Manual DS00004572A-page 208 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 209: Operating
Determining Status This section describes how to determine the status of the GridTime 3000. The status of the GridTime 3000 can be monitored by observing what alarms are currently active, and by observing the current sync status. The GridTime 3000's alarms can be monitored through the following methods: •...
Page 210: Test Mode
While in test mode, the other behavior of the GridTime 3000 will remain the same. For example, GNSS associated alarms will still trigger based off the physical inputs to the clock.
Page 211 Change the 'ENABLE TEST TIME' option to 'Enable'. Note: Test Mode will be automatically disabled when then the GridTime 3000 is power cycled. To change the test mode time first set the 'FORCE TIME TO CONFIGURED SETTINGS' option to 'FORCE TIME'.
Page 212: Changing Password
UTC. Test Mode will automatically compensate for the offset and compute UTC for its internal time. 10.3 Changing Password This section describes how a non-administrator user can change their password on the GridTime 3000 Log in to the CMT dashboard —see 9.2. Logging In and Out Click the 'Change Password' icon Enter the current user's password into the 'CURRENT PASSWORD' textbox.
Page 213: Changing A User's Password (Admin Only)
This section describes how to change the GridTime 3000's user passwords. To modify a password for a GridTime 3000 user, navigate to the CMT authentication module by adding ':444' to the end of the IP address you would normally use to access the CMT in your browser's URL textbox.
Page 214 To modify the login settings for a particular user, click on a user's name, and the user settings tab should appear. Click 'device' to show all user login settings. Manual DS00004572A-page 214 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 215: Upgrading The Firmware
10.5 Upgrading the Firmware This section describes how to upgrade the GridTime 3000's firmware. Note: Only an administrator user can upgrade the GridTime 3000's firmware. Load up the CMT dashboard — see 9.2. Logging In and Out Click the 'Settings' icon...
Page 216 Operating Click the 'Firmware' icon to bring up the firmware window Click the blue 'CHOOSE FILE' button to open a file explorer for selecting the new firmware image. Manual DS00004572A-page 216 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 217 An 'UPLOAD [Firmware Image]' button should appear. Click this button to upload the new firmware image to the device. A percentage will be shown tracking the upload of the image to the device. Manual DS00004572A-page 217 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 218: Retrieving The Internal Log Files
Retrieving the Internal Log Files This section describes how to retrieve the GridTime 3000's internal log files. Note: Only an administrator user can retrieve the GridTime 3000's internal log files. Log in to the the CMT dashboard — see 9.2. Logging In and Out...
Page 219 Operating Click the 'Logs' icon to bring up the logs window Click the blue 'Download logs' button to download the GridTime 3000's log files. Extract the log files from the compressed .gz file using 7zip or other file decompressor. Manual DS00004572A-page 219 ©...
Page 220: Adding New Licenses
Operating 10.7 Adding new Licenses This section describes how to add a new license key to the GridTime 3000 to enable new licensed features. Note: Only an administrator user can add new licenses Log in to the CMT dashboard —see 9.2.
Page 221 The features you activated with the new license key should now be available. Test the functionality activated by the license key to validate that it was successfully enabled. If the newly licensed functionality is not working, please contact technical support 11.10. Contacting Technical Support Manual DS00004572A-page 221 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 222: Maintenance And Troubleshooting
This chapter describes maintenance and troubleshooting procedures for the GridTime 3000. 11.1 Preventative Maintenance This section describes how to perform preventative maintenance on the GridTime 3000 to help reduce the chance of future faults. The GridTime 3000 requires minimal preventive maintenance. Ensure the unit is not exposed to hazards such as direct sunlight, open windows, water, or extreme heat.
Page 223 No Ethernet Traffic (PTP or Cable connections Check that cables and SFP transcievers are NTP) between GridTime 3000 securely connected to the device. Server and client(s) Verify that the SFP transciever model in use is (If ACT LED for port is OFF)
Page 224 GridTime 3000’s alarms. Each alarm has unique trigger and clearance conditions based on system observables. Hence, each alarm requires unique corrective action when triggered. For guidance on how to monitor the GridTime 3000's alarms, see 5.1. Alarm Monitoring. Table 11-3. Alarm Trigger and Clearance Conditions Table...
Page 225 Technical Support failure. Internal Loss of Comms An internal communications Normal internal Contact Microchip failure has occurred. communications resumes. technical support.11.10. Contacting Technical Support Manual DS00004572A-page 225 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 226: Antenna Installation Troubleshooting
Power Supply Fuse Replacement This section describes how to replace the fuse on a GridTime 3000 power supply. Remove power to all of the GridTime 3000's power supplies, wait a few minutes for the power supply DANGER capacitors to discharge fully Remove the power supply bay lid compartment screws highlighted in the image below.
Page 227 The faulty fuse(s) will be located in the power supply's fuse holder as per the image below. The faulty fuse should be carefully removed from its holder as shown below. Manual DS00004572A-page 227 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 228: Power Supply Replacement
11.7 Power Supply Replacement This section describes how to replace a GridTime 3000 power supply. Remove power to all of the GridTime 3000's power supplies, wait a few minutes for the power supply DANGER capacitors to discharge fully Power supplies should only be replaced with the same equivilant power supply module.
Page 229 Maintenance and Troubleshooting Remove all other cables connected to the GridTime 3000 and if rack mounted, remove it from it's rack. Note: If both supplies are to be replaced, replace them one at a time so that the heat sink remains bolted to the chassis at all times during the operation.
Page 230 Note: Ensure the internal cable connector is oriented so the bevel is on the top, before inserting the connector. Hold the new PSU module in place, and carefully flip over the GridTime 3000 unit. Replace the screws holding the PSU module in place.
Page 231 Maintenance and Troubleshooting 10. Flip the GridTime 3000 unit back over. 11. Retrieve a new ceramic fuse for the power supply and test it for continuity. If the fuse has a resistance of open circuit it is faulty and a different fuse should be used, if it has a low resistance (< 1 ohm) it is suitable.
Page 232: Returning The Gridtime 3000
13. Replace the lid for the power supply bay compartment, and reinsert it's screws. 14. Verify that the power supply replacement was successful by powering the GridTime 3000 through the applicable power supply, verify that it has started by checking if it's front panel LCD has lit up.
Page 233 Australia and New Zealand Tekron International Ltd Level 1, 47 The Esplanade Lower Hutt, 5022 New Zealand Telephone: +64 566 7722 Toll-free in Australia: 1 800 506 311 email: nzp-support@microchip.com Manual DS00004572A-page 233 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 234: Appendix A: Specifications
1 x GridTime 3000 , VCTCXO, Single GNSS, 2 x HV PSU C-V-SG-HV-LV 1 x GridTime 3000 , VCTCXO, Single GNSS, 1 x HV PSU and 1 x LV PSU C-V-SG-LV-LV 1 x GridTime 3000 , VCTCXO, Single GNSS, 2 x LV PSU...
Page 235: Power Supply And Electrical Protection
GridTime 3000 PTP License LIC-GT3K-PRP GridTime 3000 PRP License 12.3 Power Supply and Electrical Protection This section describes the electrical specifications of the GridTime 3000's power supplies. Table 12-1. Power Supply Electrical Specifications Power Supply Type Input Range Frequency Maximum Power...
Page 236: Factory Default Settings
Screen navigation and safe • Left/Right buttons to scroll LCD shutdown of unit screen • Centre button for safe shutdown/reboot Ethernet Administration Port GridTime 3000 configuration and • DHCP enabled administration • SNMP disabled by default USB Administration Port GridTime 3000 configuration and •...
Page 237 Port 8 • Disabled by default BNC (DCLS I/O) Port 9 • Disabled by default BNC (DCLS I/O) Port 10 • Disabled by default Serial String Port 11 (RS422) • Disabled by default Port 12 (RS232) Manual DS00004572A-page 237 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 238: Input And Output Electrical Specifications
• GPS, GLONASS, Beidou, Galileo enabled • Cable delay 150 ns 12.6 Input and Output Electrical Specifications This section describes the electrical specifications of the GridTime 3000's ports. Table 12-3. Input and Output Specifications Circuit Connector Voltage Current Rating Isolation T1 (at 75Ω) RJ-48 2.4 V...
Page 239: Time String Specifications
Time String Specifications This section outlines the specifications for the GridTime 3000's time strings. The GridTime 3000 supports 12 different time strings, which can be outputted from either its RS232 serial port (Port 12) or its RS422 serial port (Port 11).
Page 240 Transmitted once per second. The leading edge of the "start" bit of the first character <SOH> is exactly on the second that the message describes. Default settings: 9600bps, 8-bit ASCII, no parity. Definition: <SOH>ddd:hh:mm:ss:yy<CR><LF> Manual DS00004572A-page 240 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 241 Table 12-8. String-B Content Specification Placeholder Content <SOH> Start of heading (HEX 01) Day of year: range "001"-"366" ASCII HEX 3A (colon) Hour: "00"-"23" ASCII Minute: "00"-"59" ASCII Second: "00"-"59" ASCII Manual DS00004572A-page 241 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 242 Quality indicator: " " (space) = in sync, "?" = out of sync <SPACE> HEX 20 Year: "00"-"99" ASCII representing the last two digits of the year Day of year: range "001"-"366" ASCII Manual DS00004572A-page 242 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 243 Table 12-10. String-D Content Specification Placeholder Content <SOH> Start of heading (HEX 01) Day of year: range "001" - "366" ASCII HEX 3A (colon) Hour: "00"-"23" ASCII Minute: "00"-"59" ASCII Second: "00"-"59" ASCII Manual DS00004572A-page 243 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 244 Placeholder Content <SOH> Start of heading (HEX 01) YYYY 4-digit year HEX 3A (colon) Day of year: range "001"-"366" ASCII Hour: "00"-"23" ASCII Minute: "00"-"59" ASCII Second: "00"-"59" ASCII Manual DS00004572A-page 244 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 245 Placeholder Content <CR> Carriage return (HEX 0D) <LF> Line feed (HEX 0A) ASCII "1" (one) ASCII "0" (zero) ASCII "4" (four) Local hour: "00"-"23" ASCII Local minute: "00"-"59" ASCII Manual DS00004572A-page 245 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 246 The string is transmitted once every second, with the leading edge of the "start" bit of the last <ETX> exactly on the second. Default settings: 9600bps, 8-bit ASCII, no parity. Definition: <STX>swhhmmssddMMyy<LF><CR><ETX> Table 12-13. String-G Content Specification Placeholder Content <STX> Start of text (HEX 02) Manual DS00004572A-page 246 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 247 Month of year: "01"-"12" ASCII Year: "10"-"99" representing the last two digits of the year <LF> Line feed (HEX 0A) <CR> Carriage return (HEX 0D) <ETX> End of text (HEX 03) Manual DS00004572A-page 247 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 248 ASCII "!" (exclamation) if DST change pending, or ASCII "A" if leap second pending, or space (HEX 20) otherwise <ETX> End of text (HEX 03) Example: <STX>D:17.04.10;T:6;U:12.34.56;#*S!<ETX> 17/04/2010, Saturday, 12:34:56, out of sync, DST, DST change pending Manual DS00004572A-page 248 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 249 Transmission is once every second. The leading edge of the "start" bit of the "$" character is exactly on the second. Default settings: 9600bps, 8-bit ASCII, no parity. Definition: $GPRMC,hhmmss.00,a,tttt.tttt,N,ggggg.gggg,W,0.0,0.0,DDMMYY,0.0,E*CC<CR><LF> Manual DS00004572A-page 249 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 250: Gnss Receiver Specification
UTC time 12:34:56, valid, latitude 1234.5678 degrees south, longitude 12345.6789 degrees east, UTC date 23 April 2010 12.8 GNSS Receiver Specification This section gives the specifications of the GNSS receiver connected to the GridTime 3000's antenna port. Table 12-17. Supported Constellations GLONASS BeiDou Galileo L2C (1227.60 Mhz)
Page 251 <30 s Sensitivity Tracking -167 dBm Re-acquisition -160 dBm Hot start -157 dBm Cold start -148 dBm Antenna supply voltage Antenna supply current Typical 10-30mA (current limited to 80mA) Manual DS00004572A-page 251 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 252: Appendix B: Third Party Software Licenses
• Europe, Middle East & Africa: 49 700 32886435 An administrative fee may be charged to obtain the source code.By using the GridTime 3000, the user agrees to the terms of these licenses. The licenses can be obtained using the following URL: •...
Page 253 LICENSE: GPLv2.0+ & LGPL-2.1+ • PACKAGE NAME: expat PACKAGE VERSION: 2.2.6 RECIPE NAME: expat LICENSE: MIT • PACKAGE NAME: firmware-imx-brcm PACKAGE VERSION: 7.8 RECIPE NAME: firmware-imx LICENSE: Proprietary • PACKAGE NAME: firmware-imx-epdc Manual DS00004572A-page 253 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 254 PACKAGE NAME: iptables-module-ebt-802-3 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ebt-ip PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ebt-log PACKAGE VERSION: 1.6.2 Manual DS00004572A-page 254 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 255 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ip6t-hl PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ip6t-icmp6 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables Manual DS00004572A-page 255 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 256 LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ip6t-snat PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ip6t-snpt PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ip6t-srh Manual DS00004572A-page 256 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 257 PACKAGE NAME: iptables-module-ipt-netmap PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ipt-realm PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-ipt-redirect PACKAGE VERSION: 1.6.2 Manual DS00004572A-page 257 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 258 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-checksum PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-classify PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables Manual DS00004572A-page 258 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 259 LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-ct PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-dccp PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-devgroup Manual DS00004572A-page 259 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 260 PACKAGE NAME: iptables-module-xt-ipcomp PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-iprange PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-ipvs PACKAGE VERSION: 1.6.2 Manual DS00004572A-page 260 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 261 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-nflog PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-nfqueue PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables Manual DS00004572A-page 261 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 262 LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-recent PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-rpfilter PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-sctp Manual DS00004572A-page 262 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 263 PACKAGE NAME: iptables-module-xt-synproxy PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-tcp PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-module-xt-tcpmss PACKAGE VERSION: 1.6.2 Manual DS00004572A-page 263 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 264 PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: iptables-modules PACKAGE VERSION: 1.6.2 RECIPE NAME: iptables LICENSE: GPLv2+ • PACKAGE NAME: json-c PACKAGE VERSION: 0.13.1 RECIPE NAME: json-c Manual DS00004572A-page 264 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 265 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-arpt-mangle-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-arptable-filter-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-binfmt-misc-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 265 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 266 PACKAGE NAME: kernel-module-crc-itu-t-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-crc7-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-echainiv-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 266 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 267 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-g-mass-storage-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-g-ncm-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 267 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 268 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip-gre-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip-tables-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip-vti-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 268 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 269 PACKAGE NAME: kernel-module-ip6t-frag-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip6t-hbh-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip6t-ipv6header-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 269 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 270 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip6table-mangle-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ip6table-nat-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 270 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 271 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ipt-masquerade-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ipt-reject-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-ipt-rpfilter-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 271 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 272 PACKAGE NAME: kernel-module-llc-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-md5-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-mip6-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 272 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 273 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nf-defrag-ipv4-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nf-defrag-ipv6-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 273 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 274 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nf-nat-ipv6-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nf-nat-masquerade-ipv4-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nf-nat-masquerade-ipv6-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 274 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 275 PACKAGE NAME: kernel-module-nfnetlink-queue-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-nls-iso8859-15-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-p8022-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 275 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 276 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-spi-ad568x-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-spi-idt82p2282-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 276 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 277 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-u-ether-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-u-serial-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-udp-tunnel-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 277 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 278 PACKAGE NAME: kernel-module-usb-f-ncm-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2\ • PACKAGE NAME: kernel-module-usb-f-obex-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-usb-f-rndis-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 278 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 279 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xfrm-user-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xfrm4-mode-beet-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 279 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 280 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-checksum-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-classify-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-cluster-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 280 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 281 PACKAGE NAME: kernel-module-xt-ct-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-dccp-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-devgroup-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 281 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 282 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-ipcomp-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-iprange-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 282 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 283 LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-nat-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-netmap-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-nfacct-4.9.67-fslc+g953c6e30c970 Manual DS00004572A-page 283 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 284 PACKAGE NAME: kernel-module-xt-quota-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-rateest-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-realm-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 Manual DS00004572A-page 284 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 285 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-tcpoptstrip-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx LICENSE: GPLv2 • PACKAGE NAME: kernel-module-xt-tee-4.9.67-fslc+g953c6e30c970 PACKAGE VERSION: 4.9-1.0.x+gitAUTOINC+953c6e30c9 RECIPE NAME: linux-fslc-imx Manual DS00004572A-page 285 © 2022 Microchip Technology Inc. and its subsidiaries...
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Page 291 LICENSE: MIT • PACKAGE NAME: packagegroup-base-ipv6 PACKAGE VERSION: 1.0 RECIPE NAME: packagegroup-base LICENSE: MIT • PACKAGE NAME: packagegroup-base-usbgadget PACKAGE VERSION: 1.0 RECIPE NAME: packagegroup-base LICENSE: MIT • PACKAGE NAME: packagegroup-base-usbhost Manual DS00004572A-page 291 © 2022 Microchip Technology Inc. and its subsidiaries...
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Page 293 LICENSE: PD & BSD & BSD-3-Clause • PACKAGE NAME: tzdata-africa PACKAGE VERSION: 2019c RECIPE NAME: tzdata LICENSE: PD & BSD & BSD-3-Clause • PACKAGE NAME: tzdata-americas PACKAGE VERSION: 2019c RECIPE NAME: tzdata Manual DS00004572A-page 293 © 2022 Microchip Technology Inc. and its subsidiaries...
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Page 296: Appendix C: Crimping Connectors
14.1 Crimping the DC Connector This section describes how to crimp a cable with the connector for the GridTime 3000's low voltage power supply. Strip the wire exposing 8mm of copper. Place the crimp into the crimping tool die in the correct orientation, with the crimping tool jaws open.
Page 297 Figure 14-3. Wire clamp added to hold wires in place Add rubber strain relief. Figure 14-4. Rubber strain relief Clip the second half of the housing in place and fasten the screw. Figure 14-5. Assembled connector Manual DS00004572A-page 297 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 298: Revision History
Revision History Revision History Revision Level Date Description 7/2022 Initial version. Manual DS00004572A-page 298 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 299: Microchip Information
Microchip products with your application. Use of this information in any other manner violates these terms. Information regarding device applications is provided only for your convenience and may be superseded Manual DS00004572A-page 299 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 300: Trademarks
The Adaptec logo, Frequency on Demand, Silicon Storage Technology, Symmcom, and Trusted Time are registered trademarks of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.
Page 301: Quality Management System
Quality Management System For information regarding Microchip’s Quality Management Systems, please visit www.microchip.com/quality. Manual DS00004572A-page 301 © 2022 Microchip Technology Inc. and its subsidiaries...
Page 302: Worldwide Sales And Service
Tel: 46-31-704-60-40 Tel: 631-435-6000 Sweden - Stockholm San Jose, CA Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 Manual DS00004572A-page 302 © 2022 Microchip Technology Inc. and its subsidiaries...