Specifications
2. CONNECTION TO HITACHI IES PLC
2.2 System Configuration
2 - 5
2
CONNECTION TO HITACHI IES PLC
2.2.2 Connecting to H-200 to 252 series, H series board type or EH-150 series
To use "transmission control procedure 2" as a protocol, select "HITACHI HIDIC H (Protocol2)" as a communication driver.
*1 To connect to H-200 to 252 series, connect to the peripheral port of the CPU module.
*2 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.
H-200 to 252 series,
H series board type,
EH-150 series
GOT
Connection cable
· HITACHI HIDIC H
· HITACHI HIDIC H (Protocol2)
Communication driver
PLC Connection cable GOT
Number of connectable
equipment
Model name
Commun
ication
Type
Cable model
Connection diagram number
Max.
distance
Option device Model
H-200
*1
, H-250
*1
H-252
*1
, H-252B
*1
H-20DR, H-28DR
H-40DR, H-64DR
H-20DT, H-28DT
H-40DT, H-64DT
HL-40DR, HL-64DR
RS-232
GT09-C30R20401-15P(3m)
or
RS-232 connection diagram 1)
15m
- (Built into GOT)
1 GOT for 1 PLC
GT15-RS2-9P
H-252C
*1*2
RS-232
• Specified transmission speed:
4800bps
GT09-C30R20401-15P(3m)
or RS-232 connection diagram 1)
• Specified transmission speed:
19200bps
GT09-C30R20402-15P(3m)
or RS-232 connection diagram 2)
• Transmission speed other than the
above
GT09-C30R20401-15P(3m)
or RS-232 connection diagram 1)
GT09-C30R20402-15P(3m)
or RS-232 connection diagram 2)
15m
- (Built into GOT)
GT15-RS2-9P
EH-CPU104
*3
EH-CPU208
*3
EH-CPU308
*3
EH-CPU316
*3
EH-CPU516
*3
EH-CPU548
*3
RS-232
• Specified transmission speed:
4800bps
GT09-C30R20401-15P(3m)
or RS-232 connection diagram 1)
• Specified transmission speed:
19200bps
GT09-C30R20402-15P(3m)
or RS-232 connection diagram 2)
• Specified transmission speed:
38400bps
GT09-C30R20402-15P(3m)
or RS-232 connection diagram 2)
• Transmission speed other than the
above
GT09-C30R20401-15P(3m)
or RS-232 connection diagram 1)
GT09-C30R20402-15P(3m)
or RS-232 connection diagram 2)
15m
- (Built into GOT)
GT15-RS2-9P