User Manual

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Landis+Gyr Chapter 7 - Electronic Pulser Installation
Installation Guide 98-1135 Rev AE 95
Figure 7 - 14. Cable 19-2331
Start the GPR Operation In Install Mode
By now, the GPR should be fully mounted without it's cover.
The GPR module, as received from the contract manufacturer, should have the correct Network
LAN ID and CRC numbers already configured. The GPR, when installed for the first time, will start
operation in Install Mode. Install Mode is a temporary operation mode during which the GPR
Table 7 - 4. Two Form-A and Alarm Wiring Definitions
GPR 19-2331 Cable Pulser Output Connector
GPR Sensor
Connector Pin #
Signal and Description Lead Color Terminal Description
1
CHAN A NO, channel A
normally open
ORANGE Y1 Normally Open
2
CHAN A COM, Channel
A common
WHITE/ORANGE K1 Common
3 N/C N/A N/A Not Applicable
4
CHAN A TAMPER TEST,
Channel A tamper test
WHITE/GREEN Y1 Tamper Test
5 Ground Drain Drain
Connection is
Optional
6
CHAN B NO, Channel B
normally open
BLUE Y2 Normally Open
7
CHAN B COM, Channel
B common
WHITE/BLUE K2 Common
8 N/C N/A N/A Not Applicable
9
CHAN B TAMPER TEST,
channel B tamper test
Brown Y2 Tamper Test
10
ALARM (A+), positive
alarm
WHITE/BROWN A+ No Connection
11
ALARM (A-), negative
alarm
GREEN A- No Connection