Section 8. Operation
Switch Closure on C Terminal:
5 Vdc Pull-Up
Open Collector on C Terminal:
5 Vdc Pull-Up
Switch Closure on C Terminal:
12 Vdc Pull-Up
Open Collector on C Terminal:
12 Vdc pull-up
Internal CR800 circuitry that supports open-collector
and switch-closure measurements (FYI)
8.1.3.8.1 Pay Attention to Specifications
Pay attention to specifications. Take time to understand the signal to be
measured and compatible input terminals and CRBasic instructions. TABLE:
Three Specifications Differing Between P and C Terminals
(p. 380) compares
specifications for pulse input terminals to emphasize the need for matching the
proper device to the application.