EFJohnson VR-CM50 manual Printer Installation, Modem Installation, February, 2-13

CENTRAL PROCESSOR PACKAGE INSTALLATION

Typically, logging recorder audio appears on con- nector P14 on the standard I/O panel (connector P7 on 14 card CPP cabinets). If the CPP is housed in more than one cabinet, a separate logging recorder output will be provided from each cabinet to minimize the need for intercabinet wiring. Logging recorder con- nections are defined in reports titled RTL I/O PAIR ASSIGNMENTS , as shown in Figure 2-10.A sepa- rate report is provided for each connector.

2.13 PRINTER INSTALLATION

The Logging Diagnostic Printer option, TDM- OP205 is strongly recommended. In the event of a system reset, either manually or automatically initi- ated, the printed record is the only way to determine what actually happened.

Assemble the printer stand in accordance with the instructions supplied. If your CPP is housed in a 60" cabinet, the printer may be placed on top of the CPP. If your CPP is housed in an 88" cabinet, a separate printer shelf will be required. Do not attempt to mount the printer in the CPP cabinet. Unpack the printer and remove all shipping material. Insert the paper, making sure the tractor feed in engaged and the friction feed is disengaged.

Two 120 VAC convenience outlets for the printer and modem transformer are located in the upper left side of the CPP vent housing. If your CPP is housed in a 26" cabinet, the printer can be placed on top of the CPP, but no outlet is provided.

Special note for 230 volt system users: The printer supplied with your system is configured for 120 VAC operation. The convenience outlets on the CPP are powered via an approved 230V/120V step-down transformer. The printer must be connected to this outlet.

Connect the printer to the port on the I/O panel designated in the I/O CONNECTOR PANEL ASSIGNMENTS report. Usually, this is P15 on 60" and 88" cabinets, P8 on 26" cabinets. The printer has been programmed and tested prior to shipment. Refer to the printer instruction manual should problems be encountered.

2.14 MODEM INSTALLATION

This system is equipped with a modem to allow remote diagnostics and programming via a dial-up phone line. The modem has been properly configured for 2400 baud operation and tested at the factory prior to shipment. Do not change the modem programming without specific authorization from E.F. JOHNSON Technical Support. If you wish to access the system via modem, your PC must be equipped with TDM- OP208/PC Maintenance Software. Contact E.F. Johnson Technical Support for details.

Connect the RS232 jack on the modem to the modem port on the I/O panel designated in the I/O CONNECTOR PANEL ASSIGNMENTS report.

Usually, this is P17 on 60" and 88" cabinets, P10 on 26" cabinets.

Two 120 VAC convenience outlets for the modem transformer and printer are located in the upper left side of the CPP vent housing on 60" and 88" cabinets. If your CPP is housed in a 26" cabinet, no outlet is provided.

Special note for 230 volt system users: The modem transformer supplied with your system is designed for 120 VAC operation. The convenience outlets on the CPP are powered via an approved 230V/120V step- down transformer. The modem must be connected to one of these outlets.

Connect the RJ-11 modular LINE jack on the modem to the telephone line designated for modem communications. If additional instruments are to be routed through the modem for voice use, these should be connected to the RJ-11 PHONE jack on the modem.

2.15CONNECTION TO AUXILIARY CONTROL FUNCTIONS (Standard Cabinet)

If the console was ordered with auxiliary switch functions specified, the CPP cabinet will have one or more auxiliary relay panels installed. A typical relay panel is shown in Figure 2-13.The standard relay panel, furnished with a TDM-AUX includes eight relays. An additional eight relays can be added by specifying option TDM-AUX/E8. Relays 1 through 8 are located at the bottom of the panel. Expansion

	February 1996
2-13	Part No. 004-3039-274