Hitachi Eh-150 (Cpu Port) - KEP MMI-1500 Installation & Operation Manual

16.11 HITACHI
16.11.1 HMI Setting
Communication parameters must be set the same as those of the PLC. The following settings are recommended.
Parameter
Serial I/F port
Baud rate
Parity
Data bits
Stop bits
HMI station No.
PLC station No.
Comm. delay (10msec) 0
16.11.2 PLC Setting
Communication parameters must be the same as those of the MMI.
Set communication baud rate as 19200.
Compatible with: (CPU Ports)
H Series PLCs: EH150, Micro-EH, H20, H40, H64, H200, H250, H252, H300, H302, H700, H702, H1000, H1002,
H2000, H4010.
CPU TYPE
EH-150/CPU 104A
EH-150/CPU 208A
EH-150/CPU 308A
EH-150/CPU 316A
EH-150/CPU 448A
16.11.3 Wiring
16.11.3.1 Wiring for cable connections using Hitachi H Series CPU's with RS232 D-Sub 15 Female Plug
ports. RS-232 port (mode 2; RS-232 switches: 1,7=OFF 2,3,4,5,6,8=ON)
KEP Part#: (Not Available) (D-Sub 9 Male Socket to D-Sub 15 Male Socket Cable)
HMI PLC[RS-232]
2 TXD
3 RXD
5 GND
7 CTS
Recommended Setting Notes
RS232
19200
Even
7
1
0
0
Port 1
RS-232
RS-232
RS-232/RS-485
RS-232/RS-485
RS-232/RS-485
Connect to Hitachi H Series CPU's with RS232 Port
3 RXD
2 TXD
9 GND 10 GND
4 RTS
5 CTS 7 DSR 8 PHL
Shield Earth Ground
Options: RS232, RS485 – Dependant on PLC hardware
Options: 9600, 19200, 38400 - Must match PLC port setting
Options: Odd, Even, None - Must match PLC port setting
Options: 7, 8 - Must match PLC port setting
Options: 1, 2 - Must match PLC port setting
Not used
Not used
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
Port 2
RS-232
RS-232
RS-232
RS-232
RS-232
14 PV12
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