30 Getting Started Chapter 1
Example: Resistor
Divider Configuration Any channel can be configured as a resistor divider connected to the
normally open (NO) contact of the Form C relay. The user-supplied SIP
resistor can be replaced by a standing resistor with it inserted in the s older
hole of the SIP and a solder hole directly across from it. The row of solder
holes is connected to V24-31.
Figure 1-17 shows the voltage solder holes and identifies the volta ge to
which the row is connected. For this example, resistor R25 and SIP resistor
pack RP24-31 are to be added. Set one configuration jumper as shown in
Figure 1-17 (LP/DIV).
Figure 1-17. Example: Resistor Divider Configuration
TERMINAL
MODULE SWITCH
MODULE
Channel 25
R25
V24-31
RP
COM
NC
NO
24-31
Module
Terminal
To
Wiring
User
NC
NO
COM NC
COM
NO
User Supplied Resistor Packs (SIP) Locations
and associated pullup voltage (for optional standup resistors)
RP0-7
V0-7
V8-15
RP24-31
RP16-23
V24-31
V16-23
RP8-15
Channel
Number
Configuration
Channel
Jumpers
Solder Holes
Solder Holes
Channel Resistor
Channel Capacitor