System Configuration Examples - M-system 53U Operating Manual

SYSTEM CONFIGURATION EXAMPLES

RS-485 / RS-232-C
Multi Power Monitor
(model: 53U)
RS-485 / ETHERNET
ETHER NET
CNFG
Multi Power Monitor
(model: 53U)
RS-232-C
RS-232-C/RS-485
Converter
(model: R2K-1 or LK1)
Lightning Surge Protector
for RS-485/422
(model: MD74R or MDP-4R) *
RS-485 (Modbus RTU)
Ethernet
Communication Adaptor
(model: 72EM-M4 or 72EM2-M4)
RS-48 5
RUN
SEND
FIELD
Lightning Surge Protector
for RS-485/422
(model: MD74R or MDP-4R) *
RS-485 (Modbus RTU)
*1. Insert lightning surge protectors recommended in this example if necessary.
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
1
Lightning Surge Protector
for RS-485/422
(model: MD74R or MDP-4R) *
1
Lightning Surge Protector
for RS-485/422
(model: MD74R or MDP-4R) *
53U
1
1
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