Trane Arctic Thermafit AXM Installation, Operation And Maintenance Manual page 63

Figure 25. Control logical flow
ExV A Relay A ExV A Relay B
Power
Supply Analog/Digital Inputs Network
J6 J26 J16 J17 J18 J19 J20
J1 J2 J3 J4 J5 J26
J10 J11 J12 J6
BMS
J1 J2
ARTC-SVX006A-EN
EVX1 Dig Outputs
Power
Supply An 1 Inputs
J21 J22 J23 J24 J27 J28 J9 J11
FBus 1 BMS 2
FBus 2 Disp
J7 J25 J26 J29 J14 J30
ENET
(SECONDARY MODULES ONLY)
(PRIMARY MODULE ONLY) (PRIMARY MODULE ONLY)
J10 J11 J12 J6
BMS
J1 J2
EVX2 EVX1 Dig Outputs EVX2
Dig 1 An 2 Dig 2 Power Dig 1
Input Input Input RS485 Supply An 1 Inputs Input
Logical Flow Diagrams
An 2 Dig 2
Input Input RS485
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