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Configuring the Form C Switch
Warnings and
Cautions
WARNING
CAUTION
14 Getting Started
E1463A
MODULE
Channel
00
C
Relay
Open
Closed
Figure 1-3. Digital Output Configuration
This section gives guidelines to configure the Form C switch, including the
following topics. See "Configuring a Terminal Module" for guidelines to
configure the terminal modules. Section topics include:
•
Warnings and Cautions
•
Setting the Logical Address Switch
•
Setting the Interrupt Priority
•
Installing the Form C Switch in a Mainframe
SHOCK HAZARD. Only qualified, service-trained personnel who are
aware of the hazards involved should install, configure, or remove the
Form C switch module. Use only wire rated for the highest input
voltage and remove all power sources from the mainframe and
installed modules before installing or removing a module.
MAXIMUM VOLTAGE/CURRENT.
the Form C switch is 125 Vdc or 250 Vrms. Maximum current per channel is
5 Adc or ac rms (non-inductive). Maximum power of an external load is 150
W or 1250 VA per channel or 1500 W or 12500 VA per module. Exceeding
any limit may damage the Form C switch.
TERMINAL
MODULE
C0NO
NO
C0NC
NC
C0C
1
2
+V
0V
OV
OV
Maximum allowable voltage per channel for
+V
1
2
Chapter 1
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