Agilent Technologies E1442-90003 Switch User Manual


 
16 Getting Started Chapter 1
Configuring the Switch
This section gives guidelines to configure the switch, including the following
items. See "Configuring the Terminal Modules" for information on
configuring the terminal modules.
Warnings and Cautions
Setting the Logical Address
Setting Interrupt Priority
Using the Internal Bus
Installing the Switch in a Mainframe
Warnings and
Cautions
You must observe the warnings and cautions that follow in addition to the
general warnings and cautions in the front matter in this manual when
installing, configuring, or removing the module.
WARNING SHOCK HAZARD. Only qualified, service-trained personnel
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/CURRENT. Maximum allowable voltage
per channel terminal-to-terminal or terminal-to-chassis for
the switch module is 150 Vdc or 150 Vac RMS (210 Vac peak).
Maximum current per channel is 1 Adc or 1 Aac RMS
(non-inductive). Maximum transient voltage is 1300V peak.
Maximum power input is 40 Wdc or 40 VA per channel,
320 Wdc or 320 VA per module. Exceeding any limit or use
outside the parameters specified in Appendix A and by these
warnings and cautions may damage the switch module and
impair the protection provided by the module.