INNCOM E7 THERMOSTAT USER GUIDE
9
36-00013—02
e7 LOW VOLTAGE HEADER - H2
e7 RS 485 HEADER - H3 (USES INNCOM PN: 203-250)
Part Number
Signal
Typical Function
1
GND
Ground
2
VEE (12 Vdc)
12 Vdc
3
S5bus
Communications
4
DIN1
Entry Door, 2 transitions to active
5
DIN2
Balcony Door/Window, 2 transitions to active
6
DIN3
External PIR/motion sensor, 2 transitions to activate
7
AO
0-10V VFD Fan
8
AI
Remote Thermistor
Part Number
Signal
Typical Function
1
GND
Ground
2
VCC
3.3 Vdc
3
RS485_TX
Transmit
4
RS485_RX
Receive
5
RS485_TXE
Enable
6
NU
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