AERCO Modbus Communications Manual - Manual (Page 62)

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