LG Electronics 120S Universal Remote User Manual


 
Chapter 8 Communication Functions
8-30
Set according to the following table
Item Contents
Station No. Sets one of station from 0 to 31.
Baud rate Sets one of 1200, 2400, 4800, 9600, 19200, 38400, 57600 bps
Data bit Sets one of 7 or 8 Bits
Parity bit Sets one of none, Even, Odd
Stop bit Sets one of 1 or 2 Bit(s)
Communication
channel
RS232C null modem or RS422/485: can be selected as a communication channel when communication is
processed by built-in functions of MASTER-K120S Main unit or Cnet I/F module (G7L-CUEC).
RS232C dedicated modem : can be selected when communication is processed by Cnet I/F module (G7L-
CUEC).
RS232C dial-up modem: can be selected when common modem communication calling the opponent station
is processed by Cnet I/F module (G7L-CUEC).
* Notes: RS232C dedicated modem and RS232C dial-up modem communication can be processed only by
Cnet I/F module (G7L-CUEC) supporting RS-232C, not Cnet I/F module (G7L-CUEC) supporting RS-
422/485.
Timeout in
Master Mode
It’s an interval waiting after sending request frame from Master MASTER-K120S before receivin
g
a
response.
default value is 500ms.
Setting must be done in consideration of maximum interval of sending and receiving cycle of a master PLC.
If the time out is less than the maximum interval of the s/r cycle, error can occur.
Dedicated
Master/Slave
Master MASTER-K120S can read from and write on Slave MASTER-K120S.
Read status of
slave PLC
can be select especially when you read Slave MASTER-K120S for monitoring, but not for the other purposes,
lest it may cause decreasing communication speed.
(2) Setting registration list
Click 'master' from 'exclusive use' in 'protocol and sending mode' then 'List' button will be activated.