Input/Output Connector Pin-Out Description 257
User Guide v 2.0 — March 2023 System Options
14.7 Input/Output Connector Pin-Out Description
The sub-sections that follow give the connection details for all of the optional inputs and
output signals. Inputs are active High (12 VDC with a maximum current rating of 1 A). All
outputs are a dry contact relay type.
14.7.1 Input Base Connector ID
The input connector pins are identified in Table 14-11.
14.7.2 Output Base Connector ID
The maximum loads on the digital outputs are as follows:
• 110 VDC / 0.3 A - 33 W
• 30 VDC / 2.0 A - 60 W
• 120 VAC / 0.5 A - 60 VA
• 240 VAC / 0.25 A - 60 VA
The output connector pins are identified in Table 14-12.
Table 14-11 Input Base Connector Pins
Connector/Pin Field Cable Wire Color Signal Function
Input / A WHT Remote standby
Input / B WHT/BLK Remote boost
Input / C BLK Remote start
Input / D BLK/WHT Cooling lines not enabled
Input / E BLU Manual boost
Input / F BLU/WHT Remote Stop
Input / G BLU/BLK 12 V+
Input / H GRN 12 V+
Input / J GRN/BLK 0 V
Input / K GRN/WHT 0 V
Input / L ORG Cycle Input
Table 14-12 Output Base Connector Pins
Connector/Pin Field Cable Wire Color Signal Function
Output / A GRN Alarm
Output / B ORG/GRN Alarm
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