Koyo Direct - KEP MMI-1500 Installation & Operation Manual

16.17 KOYO Direct

16.17.1 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
16.17.2 PLC Setting
The PLC must not have the password protection enabled.
Communication is K-Sequence, Full Duplex, No Hardware Handshaking, Station Number 1.
D4-440 Station No. must be set to 1.
CPU's with RUN/TERM switches must be set in the TERM mode.
Compatible PLCs
DL05 Series: D0-05 Micro
DL105 Series: F1-130 Micro
DL205 Series: D2-230, D2-240, D2-250
DL305 Series: D3-350
DL405 Series: D4-430, D4-440, D4-450
NFORMATIN
16.17.3 Wiring
Wiring for cable connections using Koyo DL05, DL105, DL205 Series, DL305 (D3-350 CPU, Port
16.17.3.1
1), or DL405 (D4-450, Port 2) with RS232 RJ-12 Socket ports.
KEP Part#: SMICK205-05 (D-Sub 9 Male Socket to RJ-12 Male Cable)
HMI PLC[RS-232]
2 TXD
3 RXD
5 GND 9
Recommended Setting Notes
RS232
9600
Odd
8
1
0
0
Connect to Koyo CPU with RS232 Port
3 RXD
4 TXD
1 GND
Shield Earth Ground
Options: RS232, RS485 – Dependant on PLC hardware
Options: 9600, 19200, 38400, 57600, 115200 - 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
1 – D2-240, 1 – D4-440 or must match PLC port setting (0-255)
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
237
Koyo Part# D3-DSCBL-1