Trane Tracer ZN.520 Manual page 24

22
Binary outputs
Table 18 DX cooling with electric heat
J1-1 Fan high
J1-2 Fan medium/Exhaust fan
J1-3 Fan low
J1-4 (Key)
J1-5 Cool—DX
J1-6 Not used
J1-7 Not used
J1-8 Not used
J1-9 Electric heat—stage 1
J1-10 Electric heat—stage 2
J1-11 Outdoor air damper—open
J1-12 Outdoor air damper—close
TB4-1 Generic/Baseboard heat output
TB4-2 24 VAC
Table 19 Electric heat control
J1-1 Fan High
J1-2 Fan medium/Exhaust fan
J1-3 Fan low
J1-4 (Key)
J1-5 Not used
J1-6 Not used
J1-7 Not used
J1-8 Not used
J1-9 Electric heat—stage 1
J1-10 Electric heat—stage 2
J1-11 Outdoor air damper—open
J1-12 Outdoor air damper—close
TB4-1 Generic/Baseboard heat output
TB4-2 24 VAC
CNT-SVX04A-EN