86
Reference Manual
00809-0200-4702, Rev CA
Section 9: Operation and Maintenance: Models 702DX32 and 702DX42
February 2013
Operation and Maintenance: Models
702DX32 and 702DX42
Figure 9-3. Dual Input, Limit Contacts
Dual Input, Opposing Contact Logic
When configured for Opposing Contact Logic, the 702 transmitter will accept the input from a
single pole double throw switch on inputs CH1 and CH2, and will use opposing contact logic for
the determination of the wireless outputs. The following tables describe the wireless outputs
available when using opposing contact logic.
Dual Input, Limit Contact Logic
Switch Inputs
Wireless Outputs
CH1
CH2
PV
SV
Open
Open
TRAVEL
(0.5)
TRAVEL (0.5)
Open
Closed
FALSE (0.0)
FALSE (0.0)
Closed
Open
TRUE (1.0)
TRUE (1.0)
Closed
Closed
FAULT
(NaN)
FAULT(NaN)