1. OUTLINE
IMS01J02-E4
7
Example 2: Current transformer (CT) monitor (PLC is used)
RS-422A
SR Mini HG SYSTEM control unit
H-CT-A module
(10 modules max.)
H-PCP-J
Programmable
controller
(PLC)
Up to 16 units per communication
port of PLC
RKC
operation panel
RS-422A
RS-485
RS-232C
Host
computer
Touch panel
RS-422A
RS-422A
RS-485
RS-232C
: PLC special protocol
[Current transformer (CT) monitor]
: RKC communication protocol
Modbus protocol
Any can be selected
or
RS-422A
RS-422A
SR Mini HG SYSTEM control unit
H-CT-A module
(10 modules max.)
H-PCP-J
To RKC operation panel
To host computer
To touch panel
RS-422A
or