Hakko Electronics Monitouch V9 Series Connection Manual page 402

Web Controller
The following table shows the signal level and the communication protocol for each PLC. Other parameters (7 bits, 1 bit, even)
are fixed.
PLC
EH-WD10DR
EH-WA23DR
Procedure
Connect the computer (PC) to the web controller and make the setting for the PLC with the web browser. For more
information, refer to the PLC manual issued by the manufacturer.
System configuration (RS-232C protocol/serial protocol  passive HI protocol)
Make settings for "Interface Type", "Transmission Control Procedure", "Transmission Speed".
Available Device Memory
The available setting range of device memory varies depending on the PLC model. Be sure to set within the range available for
the PLC to be used. Use [TYPE] when assigning indirect device memory for macro programs.
WR (internal output/word)
X (external input)
Y (external output)
L (CPU link area)
M (data area)
TC (timer, counter/elapsed time)
R (internal output/bit)
TD (timer, counter/contact)
WN (network input/output)
Port
SERIAL RS-232C
RS-232C
RS-422
PORT1
RS-485
Device Memory
Signal Level
Transmission control protocol 1
Transmission control protocol 2
Transmission control protocol 1
Transmission control protocol 2
Transmission control protocol 1
Transmission control protocol 2
Transmission control protocol 1 with port
Transmission control protocol 2 with port
Transmission control protocol 2
Transmission control protocol 1 with port
Transmission control protocol 2 with port
TYPE
00H
01H WX as word device
02H WY as word device
03H WL as word device
04H WM as word device
05H
06H
07H
08H
20.1 PLC Connection
Communication Protocol
Remarks
20-7