Onicon system-10 - Page 51

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System-10-P1 Manual 09/15 - 0656-11 / 18320 A - 9
SYSTEM-10 BTU METER MOTHER BOARD
Temperature Sensor Input Connections
* Reference (Black)
* Reference (Black)
* Signal (Red)
* Signal (Red)
* Shield
Temperature Inputs
Supply temperature
Sensor
Return temperature
Sensor
L1 N Not Used
ON I CON
Flow and Energy Measurement