13.1 System Configuration
13.1.2 Connecting to H-200 to 252 series, H series board type or EH-150 series
13 - 5
9
CONNECTION TO
OMRON PLC
10
CONNECTION TO
KEYENCE PLC
11
CONNECTION TO
SHARP PLC
12
CONNECTION TO
TOSHIBA PLC
13
CONNECTION TO
HIATACHI PLC
14
CONNECTION TO
MATSUSHITA PLC
15
CONNECTION TO
YASKAWA PLC
16
CONNECTION TO
YOKOGAWA PLC
13.1.2 Connecting to H-200 to 252 series, H series board type or EH-150
series
1 System configuration and connection conditions
*1 To use "transmission control procedure 2" as a protocol, select "HITACHI HIDIC H (Protocol2)" as a
communication driver.
*2 To connect to H-200 to 252 series, connect to the peripheral port of the CPU module.
*3 To connect to the EH-150 series, connect to the serial port of the CPU module.The module jack (8 pins)/D-sub
connector (15 pins) conversion cable (EH-RS05 made by Hitachi Industrial Equipment Systems Co., Ltd.) is
necessary.
*4 To connect to serial port 2 of H-252C (CPU22-02HC, CPE22-02HC), the round connector (8 pins)/D-sub
connector (15 pins) conversion cable (CNCOM-05 made by Hitachi Industrial Equipment Systems Co., Ltd.) is
necessary.
2 System equipment
(1) GOT
(2)
(3) Cable
*1 The RS-232 cable can be prepared by the user.( Section 13.2 Connection Cable)
*2 The connection diagram of the cable to be used varies according to the specified transmission speed.
( Section 13.2 Connection Cable)
Connection conditions
System configuration
*1
Number of
GOTs
Distance
1 15m or less
Image No. Name Model name
RS-232 interface
• For RS-232 communication
(Built into GOT)
RS-232 Communication Unit
• For RS-232 communication
GT15-RS2-9P
Image No. Name Model name
RS-232 cable 1)
*1*2
• Between CPU and GOT
GT09-C30R20401-15P(3m)
RS-232 cable 2)
*1*2
• Between CPU and GOT
GT09-C30R20402-15P(3m)
· HITACHI HIDIC H
· HITACHI HIDIC H (Protocol2)
Communication driver
2
RS-232 cable 1), 2)
1
MAX15m
*2
*3
*4
RS-232
RS-232
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