User Manual

Table Of Contents
Chapter 7 - Electronic Pulser Installation Landis+Gyr
90 98-1135 Rev AB Installation Guide
Figure 7 - 6. Sensor Channels
The figure below shows location of the Pin #1 on the GPR sensor connector and where the battery
connection is.
NOTE: Battery should not be connected until GPR is fully mounted.
COM Common
N/C No Connection
Pulser
The pulse generating device on the meter, such as an
electronic volume corrector or electronic rotary meter
Form-A
SPST, normally open switch, requires the COM and NO
terminals
Form-B
SPST, normally closed switch, requires the COM and NC
terminals
Form-C SPDT switch, requires the COM, NO, and NC terminals
GPR Sensor Connector
This is the connector on the GPR's circuit board, not the one
on the cable
K Common terminal, COM
Y Normally open terminal, NO
Z Normally closed terminal, NC
Table 7 - 1. Definitions
Te r m D efini ti on