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Related Manuals for Chell CCD-PCU
Summary of Contents for Chell CCD-PCU
- Page 1 Chell Instruments Ltd Folgate House Folgate Road North Walsham Norfolk NR28 0AJ ENGLAND Tel: 01692 500555 Fax: 01692 500088 CCD-PCU INSTALLATION OPERATING MANUAL e-mail:- info@chell.co.uk Visit the Chell website at: http://www.chell.co.uk 900263-1.0...
- Page 2 Chell Document No. : 900263 Issue 1.0 ECO : ---- Date: 26 June 2024 Chell’s policy of continuously updating and improving products means that this manual may contain minor differences in specification, components and software design from the actual instrument supplied.
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Page 3: Table Of Contents
Dashboard Page ..........................7 Common Controls Sidebar ......................8 The ‘Configuration’ Page ......................9 4.4.1 Introduction ..........................9 4.4.2 CCD-PCU Configuration section ..................9 4.4.3 Device configuration section ....................10 Factory Tools ..........................10 TCP Communication ......................11 Introduction ........................... 11 Command/Query format ....................... -
Page 4: Description
CCD-PCU has the ability to emulate some CMD120 commands over ethernet. This manual has been written for the CCD-PCU Version 1.0.0. And should also be read with the latest CCD104-Mk2 Operating manual for reference. Page 3... -
Page 5: Specification
Specification 2.1 Power Supply: PoE specification: IEEE 802.3at Type 1, 12W max. 2.2 Package: Dimensions 482.6 x 114.5 x 88.1mm Weight 1.5kg 2.3 Ethernet Specifications: TCP/IP 10Mb/s & 100Mb/s via Auto Negotiation TCP protocol supported 2.4 Operating conditions: Operating temperature range: -55C to +90C Storage temperature range: -55C to +90C... -
Page 6: Dimensions
2.5 Dimensions Page 5... -
Page 7: Installation And Interconnections
3.1 Wiring – Power & comms Cat 6 Cable terminated with RJ45 Connector. 3.2 Mounting Holes. The CCD-PCU uses 4 mounting holes typically seen on other 19” rack mounted panels. M6 bolts and cage nuts are typically used to mount 19” rack panels. Page 6... -
Page 8: Ccd-Pcu Webserver
4.1 Introduction. The configuration for the CCD-PCU is performed by using the embedded webserver. The webserver for the CCD-PCU is divided into 3 tabs named, ‘Dashboard’, ‘Configuration’ and ‘Factory Tools’ Dashboard Page ‘Dashboard’ provides an overview of the data and setpoint values coming back from the 5 connected CCD104’s and also on this page the 5 devices configured... -
Page 9: Common Controls Sidebar
CCD-PCU and will also reset any connected CCD104’s and is required when changing the IP address of the CCD-PCU. A soft reset simply restarts the application and is useful for resetting when changing Devices 1-5 Configurations to allow the CCD-PCU to attempt to reconnect to the CCD104’s. -
Page 10: The 'Configuration' Page
The CCD-PCU Configuration section allows the user to change the I.P Address and Subnet Mask of the CCD-PCU. Once this apply button has been set a pop-up will occur indicating that the CCD-PCU will hard reset, clicking the okay button on the pop-up will initiate the hard-reset. -
Page 11: Device Configuration Section
Subnet Masks of the 5 CCD104’s. Once the user is happy with the settings the CCD-PCU requires a reset to allow it to reconnect. Please note that it is assumed that the I.P address and Subnet mask has also been changed on the CCD104 device. -
Page 12: Tcp Communication
Table 1 in Appendix A summarises all commands and queries currently supported by the CCD-PCU. Note that where a command is also a query, you do not enter any parameters for the query ‘version’ unless explicitly stated in the table. -
Page 13: Main Commands
Main commands 5.3.1 Output current readings – ‘r’ This command tells the CCD-PCU to get the current readings of the input channels and output them to the comms. If the input voltage for a channel is more than 15% over the full scale voltage set for the channel, the <reading>... -
Page 14: Output Current Readings Repeatedly - 'Rp
5.3.2 Output current readings repeatedly – ‘rp’ The CCD-PCU is also able to report the current readings repeatedly, at a given interval. This command starts and stops this repeat activity by setting the parameter accordingly: 0 = Repeat off 1 = Repeat every 500ms... -
Page 15: Setpoint Mode - 'Spm
5.3.4 Setpoint mode – ‘spm’ This command sets the mode for a particular setpoint. The command takes two parameters, the first of which is the setpoint(s) to set. Like the setpoint value command, this parameter can be a single setpoint or a block (e.g. 5-10). The second parameter is a number between 0 &... -
Page 16: Setpoint Initial Mode - 'Sim
IP ADDRESS: <xxx>.<xxx>.<xxx>.<xxx> digit octet. 5.4.2 Ethernet subnet mask – ‘esm?’ The current subnet mask of the CCD-PCU can be retrieved using the query ‘esm?’. The returned data is: SUBNET MASK: <xxx>.<xxx>.<xxx>.<xxx> …where <xxx> is always a three digit octet. -
Page 17: Input Channel Range - 'Uir
The current units strings for all input channels can be retrieved using the query ‘uiu?’. The data returned is one line for each input channel and is as follows: CH<x> UNITS STR: <units> … where… <x> = the channel number <units>... -
Page 18: Input Channel Full Scale - 'Uif
5.5.3 Input channel full scale – ‘uif’ This command is used to set the full scale voltage for an input channel. It takes two parameters – the first is the input channel number (1-20), the second is the actual full scale value. The first parameter can again be a single channel or a block of channels. -
Page 19: Other Commands
10). The optional second parameter is ‘0’, which clears any value already generated by a previous rezero for a specific channel. Please note that when performing a block channel rezero on the CCD-PCU that the rezero takes 3 seconds per channel. -
Page 20: Service And Calibration
Service and Calibration 6.1 Service There are no user serviceable parts inside the instruments. Should any difficulties be encountered in the use of the CCD-PCU, it is recommended that you contact Chell Instruments Ltd for advice and instructions. 6.2 Adjustment There are no user adjustments in the instrument. -
Page 21: Appendices
7 Appendices 7.1 Appendix A Table 1 – CCD-PCU Command Set Summary Purpose Query Parameters Notes Output readings Output readings P1: 0 = Repeat off repeatedly 1 = Repeat every 500ms 2 = Repeat every second 3 = Repeat every 5 seconds...
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