RLE Falcon EM - Manual (Page 80)

Communication User Guide: Falcon FMS
66 970 484-6510 www.rletech.com
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P4 RJ11
TELCO
P5 RJ45
NETWORK
IOIOI
P3 RS232
COM2
IOIOI
P2 RS232
COM1
SW1
+ - GND
RS485 COM1
IOIOI
COM1 SELECT
K2 RX RX 485
K1 TX TX 232
RELAY COM2 COM1
48
5 T
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RM
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L
M/
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TB5 KEYPAD
TB4
NC NO C
RELAY 1
NC NO C
RELAY 2
1 2 ON
(Female) (Male)
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Figure 5-4: EIA485 Wiring to RLE/Veris BCMs (Branch Circuit Monitors)
5-3 MODBUS/COM1 CONFIGURATION (MODBUS MASTER & SLAVE)
The Modbus/COM1 Configuration page allows users to configure the FMS Modbus features. Enter the
information as required. Figure 5-5 shows a Modbus/ COM Port 1 link with the EXP-MBCS Option
installed.