13.1 System Configuration
13.1.1 Connecting to large-sized H series
13 - 3
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
2 System equipment
(1) GOT
*1 Connect it to the RS-232 interface (built into GOT).
(2) PLC
is a product manufactured Hitachi Industrial Equipment Systems Co., Ltd. For details of this product, contact
Hitachi Industrial Equipment Systems Co., Ltd.
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
RS-422 conversion unit
*1
• For RS-422 communication
GT15-RS2T4-9P
RS-422/485 Communication Unit
• For RS-422 communication
GT15-RS4-9S
RS-422 interface
• For RS-422 communication
(Built into GOT)
Image No. Name Model name
Intelligent serial port module COMM-H, COMM-2H
RS-232
RS-232
RS-232
RS-422/485
RS-422