Configuring for Installation

Before installing the module you should verify that the following jumpers and switches are set correctly.

•Logical Address dip switch

•Interrupt priority jumper positions

•Input threshold levels

•Reset time of the Watchdog Timer

WARNING SHOCK HAZARD. Only qualified, service-trained personnel who are aware of the hazards involved should install, configure, or remove the module. Disconnect all power sources from the mainframe, the terminal module and installed modules before installing or removing a module.

WARNING SHOCK HAZARD. When handling user wiring connected to the terminal module, consider the highest voltage present accessible on any terminal.

WARNING SHOCK HAZARD. Use wire with an insulation rating greater than the highest voltage which will be present on the terminal module. Do not touch any circuit element connected to the terminal module if any other connector to the terminal module is energized to more than 30 Vac RMS or 60 Vdc.

Caution MAXIMUM VOLTAGE. Maximum allowable voltage per channel for this module is 60 Vdc. Up to 115 Vdc or 115 Vac RMS can be applied from one channel to another or from any channel to chassis.

Caution STATIC-SENSITIVE DEVICE. Use anti-static procedures when removing, configuring, and installing a module. The module is susceptible to static discharges. Do not install the module without its metal shield attached.

Installing and Configuring the HP E1459A 19