Rockwell Automation FANM FanMaster Energy Saving Package - Manual (Page 88)

B-14 FanMaster Diagrams
Allen-Bradley® FanMaster™ Energy Saving Package Installation Manual - Publication FANM-IN001B-EN-P – December, 2009 PN-65329
Figure B.13 Interconnect Diagram - Sheet 3
FanMaster
B B
From Sheet 2 From Sheet 2
TB2
Signal = 4-20 mA
Pressure Sensor (1)
(Optional)
Power
Out
Com
100
218
102
219 Sensor +24V DC
Damper Position
Command from BAS (2)
(Optional)
OR
Out +
Out – Signal = 4-20 mA
Sensor Ground
Sensor Signal Input
Shield
TB2
100
218
102
219 Sensor +24V DC
Sensor Ground
Sensor Signal Input
Shield
TB2
Spare Fan Running
Auxiliary Contacts
for Customer Use
141
140
142
146
145
147
149
148
150
TB2
TB2
TB2
151
152
154
153
155
157
156
158
A2
A1
CR3
TB2
161
162
Spare for Customer Use
Spare BAS Run
Auxiliary Contact
for Customer Use
(1) The optional pressure sensor and damper position command
from BAS inputs are mutually exclusive - only one can be used.
(2) The FanMaster input for the optional damper postion command
from the BAS is not isolated. As isolator may need to be added
by the customer if the application requires isolation.
Note: All power, I/O and signal wire is customer supplied.