Trane Tracer MP501

CNT-SVX08F-EN 17
Applications for SCC Mode
Figure 6. Input/output terminal wiring for SCC applications with the MP501 controlling
staged outputs
COMM5
BAAB ZNGNDSET
ZONE SENSOR
+20GND AI1
AIBI
BI 1
LED
COMM5
LED
PIN
SERVICE
BINARY OUTPUTS
124V 24V224V 3
GND
24V
AC POWER
OUT GND
AO
STATUS
LED
.
H
Stage 2
Fan on/off
Trane zone
temperature
sensor
Not used
In
LonTalk 
communication
link
Out
Occupancy or
generic input
Stage 1
Not used
24 Vac
N
1
2
3
Optional
LonTalk
connection
Figure 7. Input/output terminal wiring for SCC applications with the MP501 controlling an
analog (0–10 Vdc) actuator