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Modbus, Communication, Gf-114 – AERCO Modbus Communications Manual User Manual

Page 62

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GF-114

MODBUS

Communication

Chapter 4

OMM-0035_0C

USER MANUAL

Hardware Setup & Installation

Page

62 of 200 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 05/18/12

SENSORS

& 4-20 mA

INTERLOCKS

& SETBACK

RS485 & RS232

(SEE DETAIL “A”)

AC POWER

RELAYS

DETAIL “A”

Figure 4-5: BMS II/ACS With Wiring Compartment Cover Removed