V 01/2016
44 Plug Nomenclature RT100 Control System
Plug Designation
X16:2 Sensor, external (Pt100 / TC-) B3
X16:3 Sensor, external (Pt100) B3
X17:1 Sensor, inlet (Pt100) B14
X17:2 Sensor, inlet (Pt100) B14
X17:3 Sensor, inlet (Pt100) B14
X18:1 Sensor, external (4-20mA) B3
X18:2 Sensor, external (4-20mA) B3
X20:1 Digi In
X20:2 Digi In
X21:1 + Heating 1 24VDC
X21:2 - Heating 1 24VDC
X22:1 + Heating 2 24VDC
X22:2 - Heating 2 24VDC
X23:1 + Digi Out (Frequency converter Start/Stop)
X23:2 - Digi Out (Frequency converter Start/Stop)
X24:1 + Digi Out (Frequency converter Right/Left)
X24:2 - Digi Out (Frequency converter Right/Left)
X25:1 + Digi Out
X25:2 - Digi Out
X26:1 COM flow rate measurement F18x, F35x
X26:2 Signal flow rate measurement F18x, F35x
X26:3 Shield flow rate measurement F18x, F35x
X27:1 BN flow rate measurement F150
X27:2 GN flow rate measurement F150
X27:3 WH flow rate measurement F150
X28:1 + Pressure sensor 1, system B8
X28:2 - Pressure sensor 1, system B8
X29:1 + Pressure sensor 2, outlet B8.1
X29:2 - Pressure sensor 2, outlet B8.1
X30:1 Relay K1 NO
X30:2 Relay K1 COM
X30:3 Relay K1 NC
X31:1 L Feedback Delivery
X31:2 Feedback Delivery
X32:1 L Feedback Heating 1
X32:2 Feedback Heating 1
X33:1 L Feedback Heating 2
X33:2 Feedback Heating 2
X34:1 L Thermostat F7
X34:2 Thermostat F7
X35:1 L AC In
X35:2 AC In
X36:1 L AC In
X36:2 AC In
X37:1 L AC In