Honeywell Fusion4 MSC-L Installation & Operation Manual page 170

Terminal I/O
CN-141
1 RTD-1
2 RTD-1
3 RTD-1
4 RTD-1
CN-142
1 RTD-2
2 RTD-2
3 RTD-2
4 RTD-2
CN-143
1 RTD-3
2 RTD-3
3 RTD-3
4 RTD-3
CN-144
1 PO-1
2 PO-1
3 PO-2
4 PO-2
4 - 66
Installation - Wiring Termination Guidance
Floor plan
Signal name
ID
S- RTD S-
C RTD COM
A RTD POS
S+ RTD S+
S- RTD S-
C RTD COM
A RTD POS
S+ RTD S+
S- RTD S-
C RTD COM
A RTD POS
S+ RTD S+
HI Po1_HI
LO Po1_LO
HI Po2_HI
LO Po2_LO
Fusion4 MSC-L
Installation & Operation Manual
Signal
Type
description
Three wire Resistance
connection Temperature
Detector input
Neutral
control
Signal - Input
Four wire
connection
Three wire Resistance
connection Temperature
Detector input
Neutral
control
Signal - Input
Four wire
connection
Three wire Resistance
connection Temperature
Detector input
Neutral
control
Signal - Input
Four wire
connection
Feed Pulse output
control
Signal - Output
Feed
Signal - Output
Typical
functions
Preferred: PT100
temperature
measurement
according to IEC
60751.
Preferred: PT100
temperature
measurement
according to IEC
60751.
Preferred: PT100
temperature
measurement
according to IEC
60751.
Real time pulse
output, factored
pulse output.
Additive injection
feedback, Alarm
shutdown,
Alarm indication,
Pump start,
Additive blocking
valve
Part No.: 4418309_Rev09
Honeywell