Installation Instructions

Document No. 129-460
Installation Instructions
December 12, 2017
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. Product or company names mentioned herein may be the trademarks of their respective
owners. © 2017 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. 129-460
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Page 3 of 3
7. For 536-780 only, Connect the wires from the
sensor to the appropriate RTD leads of the
transmitter with wire nuts. Connect the field wiring to
the transmitter. The positive (+) 26V supply lead
goes to the PWR wire of the transmitter, and the
negative signal lead goes to the SIG wire. See
Figure 5.
Figure 5. 536-780 (4 to 20 mA Output) Only.
The installation is now complete.