Document No. 129-104
Installation Instructions
October 1, 2013
2200
DC+ ACH
DC- ACN (GND)
Signal Out
CONTROLLER
Sensor Power DC
Common
Signal In
Common
Signal In
SEN0650R1
Isolated DC
Supply 300 MA Max.
I
I
I
I
I
DC+
DC-
AC
IN
Powered By
Controller
See Controller
Installation Instructions
For Power Input
Requirements
2200
DC+ ACH
DC- ACN (GND)
Signal Out
Powered By
Isolated DC
Figure 7. Externally DC Powered 2200 Room Units.
2200
DC+ ACH
DC- ACN (GND)
Signal Out
CONTROLLER
Sensor Power DC
Common
Signal In
Common
Signal In
Common
Signal In
Common
Common
Signal In
SEN0649R1
Class 2
Isolated AC Supply
100 VA Max.
Powered By
Class 2 (100VA)
Isolated AC
I
I
I
I
I
I
I
I
I
I
ACH
ACN
ACH
ACN
ACH
ACN
Powered By
Controller
2200
DC+ ACH
DC- ACN (GND)
Signal Out
2200
100 VA
DC+ ACH
DC- ACN (GND)
Signal Out
Powered By
Class 2 (100VA)
Isolated AC
L N E
With Class 2 (100 VA) Output
Isolated AC Supply
(See Controller
Installation Instructions)
L N E
Note: See Caution
Figure 8. Externally AC Powered 2200 Room Units.
NOTE:
Externally DC powered
2200 Room Units require
isolated DC supply with all
commons connected and
may be used on the same
controller with other Room
Units powered by Internal
Sensor Supply.
NOTE:
Externally AC powered
2200 Room Units require
controller common and all
AC secondary neutral ACN
to be earth grounded and
may be used on the same
controller with other room
units powered by internal
sensor supply.
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as
design improvements are introduced. APOGEE is a registered trademark or Siemens Industry, Inc. Other product or company names mentioned herein
may be the trademarks of their respective owners. © 2013 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
USA
+ 1 847-215-1000
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Document No. 129-104
Printed in the USA
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