Lg Master K300S - KEP MMI-1500 Installation & Operation Manual

16.23 LG Master K300S

16.23.1 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
16.23.2 PLC Setting
Communication parameters must be the same as those of the MMI.
Compatible with:
LG MASTER-K series: K80S, K200S, K300S, K1000S
16.23.3 Wiring
16.23.3.1
Wiring for cable connections using LG MASTER-K Series K80S, K200S, K300S, K1000S CPU's
with RS232 D-Sub 9 Male Socket ports.
KEP Part#: ZA9M9F (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.
16.23.4 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: 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 K80S, K200S, K300S, K1000S CPU RS-232 port
2 RXD
3 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
248
Notes