Lg Master K C-Net - KEP MMI-1500 Installation & Operation Manual

16.22 LG Master K C-Net

16.22.1 HMI Setting
Communication parameters must be set the same as those of the PLC. The following settings are recommended.
Parameter Recommended Setting Notes
Serial I/F port RS232
Baud rate 38400
Parity None
Data bits 8
Stop bits 1
HMI station No. 0
PLC station No. 0
Comm. delay (10msec) 0
This driver supports Extended Address mode.
16.22.2 PLC Setting
Communication parameters must be the same as those of the MMI.
Compatible with:
LG MASTER-K series K80S, K200S, K300S, K1000S
16.22.3 Wiring
16.22.3.1 Wiring for cable connections using LG MASTER-K Series K80S, K200S, K300S, K1000S CPU's
with CNET RS232 D-Sub 9 Male Socket ports.
KEP Part#: (Not Available) (D-Sub 9 Male Socket to D-Sub 9 Female Plug Cable)
HMI PLC[RS-232]
2 TXD
3 RXD
5 GND
Note: Graphic representation may not reflect the actual appearance of the finished cable.
16.22.4 Device address
Bit/Word Type Address Format
B P
B K
B M
B L
B F
W TV
W CV
W D
Note: The PLC's memory range may vary within the range supported by the driver. Use appropriate addresses.
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
Must match PLC port setting (0-31)
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
Connect to LG MASTER-K K10/30/60S CPU RS-232 port
4 RXD
7 TXD
5 GND
Shield Earth Ground
Range
dddh ddd: 0~255 h: 0~F I/O Relay, Word portion is decimal, bit portion is
dddh ddd: 0~255 h: 0~F Keep Relay, Word portion is decimal, bit portion is
dddh ddd: 0~255 h: 0~F Auxiliary Relay, Word portion is decimal, bit portion is
dddh ddd: 0~255 h: 0~F Link Relay, Word portion is decimal, bit portion is
dddh ddd: 0~255 h: 0~F Special Relay, Word portion is decimal, bit portion is
ddd ddd: 0~255
ddd ddd: 0~255
dddd dddd: 9999
hexadecimal
hexadecimal
hexadecimal
hexadecimal
hexadecimal
Timer Accumulator
Counter Accumulator
Data Registers
247
Notes