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March 29, 2010 Waste Electrical and Electronic Equipment (WEEE) Returns GE is registered with an approved Producer Compliance Scheme (PCS) and, subject to suitable contractual arrangements being in place, will ensure WEEE is processed in accordance with the requirements of the WEEE Directive.
Overview Introduction The VMIACC-5595* is a managed hub, designed to operate with GE’s VMIxxx-5565 Reflective Memory products. Without a hub device, the Reflective Memory nodes must be networked together in a daisy-chained loop. In the hub-less configuration if one node becomes inoperable, the entire loop becomes disabled. When the VMIACC-5595 hub is incorporated into the network, the network is converted from a loop to a star configuration.
Loss of Signal (LOS). Features • Designed for use with GE’s VMIxxx-5565 Reflective Memory products • Provides up to 8 ports per hub assembly using Small Form-Factor Pluggable (SFP) transceivers •...
Refer to the VMIxxx-5565 “Reflective Memory Product Manuals” for a detailed explanation of the Reflective Memory available from the following source: 12090 South Memorial Pkwy. Huntsville, AL 35803-3308, USA 1-800-433-2682 1-780-401-7700 Or visit our website at www.ge-ip.com Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
GE assumes no liability for the customer's failure to comply with these requirements. Ground the System To minimize shock hazard, the chassis and system cabinet must be connected to an electrical ground.
VMIACC-5595 Installation Guide Safety Symbols Used in This Manual STOP: informs the operator that a practice or procedure should not be performed. Actions could result in injury or death to personnel, or could result in damage to or destruction of part or all of the system. WARNING: denotes a hazard.
CHAPTER Theory of Operation Contents Front Panel Description ..........15 Cascading .
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VMIACC-5595 Installation Guide Both the serial port interface and the Ethernet interface can be used at the same time. Multiple Ethernet users are also possible. At times this feature is actually useful. It can be tedious to temporarily change your PC’s Ethernet port to a range that matches the default factory settings, if restoring the defaults becomes necessary.
Front Panel Description Front Panel Description Ethernet Status Port LEDs (LAN) STATUS RS-232 PORT 0 PORT 1 PORT 2 PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 RST SPEED GANG 1G-2G 1x8-2x4 10Base-T Gang RS232 Reset Select Serial Eight Transceiver Ports Switch Switch...
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VMIACC-5595 Installation Guide For each of the four dip switches, only position number 1 is used, the other three are reserved. When the switch is in the “OFF” position, the corresponding direct I/O signal will read high (1). Likewise, when the switch is in the “ON” position, the corresponding direct I/O signal will read low (0).
Front Panel Description Switch S4 Figure 1-2 Location of User Configurable Jumper (E4) and Switch S4 Default State: All switch positions OFF. Only position #1 is used to reset the Hub to the default settings. Figure 1-3 Auxiliary Manual Switch Artisan Technology Group - Quality Instrumentation ...
VMIACC-5595 Installation Guide Front Panel Status Indicators, Switches and Ports Status LEDs – The Status LEDs provide a limited status of the hub. See Table 1-2 below for a description of the status LEDs: Table 1-2 Status LED Descriptions Color Description Action Reset...
Front Panel Description Rear Panel The rear panel has a power entry module which includes a power ON/OFF switch, a 1A/250V fuse and a globally accepted IEC power receptacle. See Figure 1-4 below for the location of the ON/OFF switch and the fuse. 1A/250V Fuse IEC PWR...
VMIACC-5595 can be cabled to another VMIACC-5595 to form the cascade. However, it is best to establish some convention to keep track of the port destinations. When connecting more than two hubs together, GE recommends using simplex cables. Simplex cables will not sacrifice an additional port with each cascaded hub.
Cascading Figure 1-5 Example of Three VMIACC-5595s Cascaded with up to 21 Nodes using Simplex Cables Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
VMIACC-5595 Installation Guide Figure 1-6 Example of Three VMIACC-5595s Cascaded with up to 20 Nodes using Duplex Cables Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Fiber-Optic Cable and Connector Description Fiber-Optic Cable and Connector Description The VMIACC-5595 is available with a multimode or single-mode fiber-optic interface. Figure 1-7 below is an illustration of the ‘LC’ type multimode or single-mode fiber-optic connector. Cable Specification: • Simplex, multimode, graded index glass fiber •...
Fiber-Optic Cable and Connector Description Using the RS232 Serial Port The RS232 serial port can be used to monitor and control the VMIACC-5595. When used as the primary control port, the VMIACC-5595 can be cabled to a standard PC with an available serial port. See Figure 1-9 below for an example of setting up the VMIACC-5595 with a PC using the RS232 serial port, cable and the Control Utility (RS232 Serial Port Control Utility on page 29).
VMIACC-5595 Installation Guide RS232 Serial Port Figure 1-10 RS232 Connector Pin Assignment Table 1-4 RS232 serial port pin out Standard Pin No. Standard Description VMIACC-5595 Function Direction Name Carrier Detect No Connection Receive Data Receive Data Output to PC Transmit Data Transmit Data Input from PC Data Terminal Ready...
(Red Cross-Over Cat5 Cable) Figure 1-11 VMIACC-5595 Typical Ethernet Setup NOTE: When using the VMIACC-5595’s Ethernet Port, GE recommends using the Category 5 Twisted-Pair Cross-Over cable also, referred to as a Null Cable. This will eliminate the need for an Ethernet Hub, and allow for a direct connection between the VMIACC-5595 Hub Assemble and the PC.
VMIACC-5595 Installation Guide Ethernet Port The Ethernet port is configured for standard 10/100 BaseT Ethernet cables, with the most popular type of Ethernet cables in use being CAT5 cables. CAT5 is the 5 generation of twisted pair Ethernet cabling. CAT5 cable contains four pairs of copper wire.
Operational Software Description Operational Software Description The VMIACC-5595 comes pre-loaded with both a Control Utility and a Graphical User Interface (GUI) that allows you to monitor and control the hub assembly, using either the RS232 or Ethernet port. The following screen shots are an illustration of the software and its capabilities.
VMIACC-5595 Installation Guide 3. The following window will appear. From the Connection window type in the name (5595). You can also choose an icon for the connection. Click OK. Figure 1-14 Hyperterminal New Connection Window Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Operational Software Description 4. Select the COM port you will be using, either COM 1 or COM 2. After selecting the COM port click OK. Figure 1-15 COM Port Window Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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VMIACC-5595 Installation Guide 5. The COM port properties window will appear. Select the Baud rate (Bits per second). The default Baud rate for the VMIACC-5595 is 9600. Click OK. Baud Rates 2400 4800 9600 19200 Figure 1-16 COM1 Property Window Bits per second: 2400, 4800, 9600 or 19200 Data bits: 8 Parity: None...
Operational Software Description 6. Turn on the VMIACC-5595, and then the following window appears. Figure 1-17 Control Utility Logon Window 7. Enter the Logon (user name) and password. The Logon is “admin” and the factory default password is “password” without the quotes. To change the setup, enter the number for that setting.
VMIACC-5595 Installation Guide Figure 1-18 Control Utility Status Window 9. To select any of the options from this window, type in the corresponding number. Due to hardware limitations, the settings of the Detect Mode (LOS, Single-Sync or Multi-Sync) is done in pairs of ports. The pairs are ports 0 and 1, ports 2 and 3, ports 4 and 5 with ports 6 and 7 together.
VMIACC-5595 Installation Guide Ethernet Port Graphical User Interface (GUI) The GUI interface is used with an internet browser such as Microsoft’s Internet Explorer. 1. This is the Logon screen seen when entering the GUI. Click the Logon button. Figure 1-21 VMIACC-5595 Ethernet Port GUI Logon Screen Artisan Technology Group - Quality Instrumentation ...
Operational Software Description 2. The following screen will appear. Enter your user name and password. The user name for the login is “admin” and the factory default password is “password” without the quotes. After the initial login you can change the password. Figure 1-22 User Name and Password Screen NOTE: The user name is always “Admin”.
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VMIACC-5595 Installation Guide 3. The following screen is the main screen for the GUI software (Figure 1-23). From here you can control the hub. You can enable and disable any of the transmitters installed, set the detect mode and select the bypass mode condition. Click on the Communications Button and Figure 1-32 on page 47 appears.
Operational Software Description Detect Mode Options Loss of Signal (LOS) Each Small Form factor Pluggable transceiver module has a LOS signal that goes high (1) when a SFP transceiver module fails to detect sufficient light within the normal spectral operating range. For Reflective Memory, the convention has been to treat this signal as a Signal Detect (not) rather than a Loss of Signal so each SFP’s LOS is inverted and presented in the Signal Detect column of the Ethernet Control and Status screen.
Operational Software Description Dark-on-Dark Enable When this bit is set high (1), the port’s transmitter will be automatically turned OFF if the port’s receiver does not detect a signal. The dark-on-dark feature is useful in hub-to-hub configurations. This feature redirects an open path into smaller closed loops.
VMIACC-5595 Installation Guide Resetting the ‘Dark’ Ports 1. ‘Dark on Dark' is enabled and loop is intact (see Figure 1-26 for an illustration). Figure 1-26 ‘Dark on Dark’ Enable Screen 2. The ports have gone 'Dark' due to LOS. Figure 1-27 ‘Dark on Dark’ Disable Screen Artisan Technology Group - Quality Instrumentation ...
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Operational Software Description 3. Disable 'Dark on Dark' at either port of the broken link, after the connection is restored. The Transmitter is now Enabled at that port, the other port will reset after this is complete. Figure 1-28 Restore Broken Link Artisan Technology Group - Quality Instrumentation ...
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VMIACC-5595 Installation Guide 4. Enable 'Dark on Dark' on the port that was just disabled to return the loop to the original configuration. Figure 1-29 Enable ‘Dark on Dark’ NOTE: To restore the ports using the serial interface, use the same procedure as outlined in the previous steps.
Operational Software Description Bypass Control Options Figure 1-30 Bypass Control Options Menu The three options of the pull-down menu for the ByPass Control column are (1) Auto, (2) On, and (3) Off. The Auto stands for automatic bypass. While in automatic bypass mode, the port is automatically active or bypassed, depending on the state of the detect source specified in the Detect Mode column.
VMIACC-5595 Installation Guide Transmit Control Options Figure 1-31 Transmit Control Options Menu The pull-down menu options for the Transmit Control column are TxEnable and TxDisable. Their purpose is somewhat obvious but it should be noted that this control only affects the transmitter of the port. It does not affect the receiver or alter the bypass state.
Operational Software Description Communication Settings From this screen you can set the IP Address, NetMask and Baud Rate. When shipped, the VMIACC-5595 has an IP Address of 10.0.0.1, a NetMask of 255.255.255.0 and a Baud Rate of 9600. These are the default settings. After making your changes, click the Submit button to save the changes.
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VMIACC-5595 Installation Guide Figure 1-33 Change Password Screen Click on the Change Password button in the Communication Settings screen to display the Change Password screen. If the current password and new password are entered correctly, the user name and password screen as shown in Figure 1-33 will appear.
8. Quality of cables and I/O connections If products must be returned, contact GE for a Return Material Authorization (RMA) Number. This RMA Number must be obtained prior to any return. The RMA is available at Customer Care.
VMIACC-5595 Installation Guide Maintenance Prints User level repairs are not recommended. The drawings and diagrams in this manual are for reference purposes only. Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Compliance Information This chapter provides the applicable information regarding regulatory compliance for the VMIACC-5595. Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
VMIACC-5595 Installation Guide GE VMIACC-5595 has been evaluated to and has met the requirements for compliance to the following standards: • EN55024 • EN55022, Class B • EN61000-4-2 • EN61000-4-3 • EN61000-4-4 • EN61000-4-5 • EN61000-4-6 • EN61000-4-11 • EN61000-3-2 •...
Canada • ICES-003 Class B using: • CISPR 22 (1997) Class B • ANSI C63.4 (2003) Method FCC Part 15 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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