291
16.43 Telemecanique Unitelway
16.43.1 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
RS485(2W)
Options: RS-232, RS-485 default/2W/4W – Dependant on PLC
hardware
Baud rate
9600
Options: 9600, 19200, 38400, 57600, 115200 - Must match PLC port
setting
Parity
Odd
Options: Odd, Even, None - Must match PLC port setting
Data bits
8
Must match PLC port setting
Stop bits
1
Options: 1, 2 - Must match PLC port setting
HMI station No.
4
Options: 4~7
PLC station No.
1
Options: 0~3
Comm. delay (10msec) 0
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
16.43.2 PLC Setting
Communication parameters must be the same as those of the MMI. Set Protocol to UniTelWay and set PLC as master.
Compatible with:
Modicon TSX Series: TSX NEZA, TSX07, TSX37, TSX P-ACC01 adapter
16.43.3 Wiring
16.43.3.1
Wiring for cable connections using
TSX Series CPU’s
with RS485 Round 8 pin MiniDIN ports.
KEP Part#:
SMIC15TSX07-05
(D-Sub 9 Female Plug to 8 pin MiniDIN Male Plug Cable)
HMI PLC[RS-485]
Connect to TSX Series CPU’s RS-485 Port
1 RXD/TXD-
Æ
2 RXD/TXD-
2 RXD/TXD+
Æ
1 RXD/TXD+
5 GND
Æ
7 GND
Shield
Æ
Earth Ground
Note:
Graphic representation may not reflect the actual appearance of the finished cable.
16.43.4 Device address
Bit/Word
Type
Address Format
Range
Notes
B
S
ddddd
ddddd: 0~32767
Special register bits
B
M
ddddd
ddddd: 0~32767
Data bits
B
MW.B
ddddbb
dddd: 0~9999, bb: 00~15
Data Register Bits
Always use 2 digits for bit designation
W
MW
ddddd
ddddd: 0~32767
Data Registers
Summary of Contents for MMI-1500
Page 2: ...ii...
