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16.30 MODICON MODBUS RTU / MODBUS RTU(485 2W)
16.30.1 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
RS-232, RS485 2W
Options: RS-232, RS-485 default/2W/4W, Ethernet – Dependant on PLC
hardware
Baud rate
9600
Options: 9600, 19200, 38400, 57600, 115200 - Must match PLC port
setting
Parity
Even
Options: Odd, Even, None - Must match PLC port setting
Data bits
8
Options: 7, 8 - Must match PLC port setting
Stop bits
1
Options: 1, 2 - Must match PLC port setting
HMI station No.
0
Not used
PLC station No.
0
Options: 0-255 - As per PLC setting if not using Extended Addressing
Comm. delay (10msec) 0
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
MODBUS RTU(485 2W) supports Extended Address mode.
16.30.2 PLC Setting
Communication parameters must be the same as those of MMI. PLC ID number must match setting in MMI. PLC must be
configured as a Modbus Slave.
Compatible with:
Controller Model
Comm.
Type
PLC Connector Type
SMIC Cable Part
Number
16.29.3.
##
Bristol Babcock ControlWave
RS-232 D-Sub-9 Female Plug
Not Available
1
Control Microsystems SCADAPack Series,
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
Emerson E-Series
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
Emerson E-Series,
RS-485 D-Sub-9 Female Plug
Not Available
15
Entertron
RS-232 Terminals
Not Available
3
Entertron, Industrial Control Links ICL Series
RS-485 Terminals
Not Available
16
Generic MODBUS compatible CPU’s
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
Giddings & Lewis PiC9, PiC90, PiC900
RS-232 Terminals
Not Available
3
Industrial Control Links ICL Series, SIXNET
SIXTRAK Gateway and VersaTrak RTU Controllers
RS-232 D-Sub-9 Female Plug
Not Available
4
International Parallel Machines
RS-232 D-Sub-9 Female Plug
Not Available
5
International Parallel Machines
RS-485 D-Sub-9 Female Plug
Not Available
17
Modicon 984 or Compact Series
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
Motorola RTU
RS-232 RJ45 Socket
Not Available
6
Motorola RTU
RS-485 RJ45 Socket
Not Available
18
SIXNET IPM
RS-232 RJ45 Socket
Not Available
7
TrioMotion MC202, EURO205, MC206, MC216
RS232
MiniDIN 8 Pin Socket
Not Available
8
TrioMotion MC204, MC206
RS485
MiniDIN 8 Pin Socket
Not Available
19
TrioMotion MC202, MC205, MC216
RS485
D-Sub-25 Female Plug
Not Available
20
SAF Drives
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
TSX Quantum
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
TSX Micro, Momentum
RS-232 RJ45 Socket
SMICMODMICRO-05
9
TSX Nano (Modbus), TSX Twido
RS-485 Terminals
Not Available
16
TSX Twido
RS-232 MiniDIN 8 Pin Socket
Not Available
10
TSX Twido (Port 2)
RS-232 D-Sub-9 Female Plug
SMICMOD-05
2
TSX Twido
RS-485 MiniDIN 8 Pin Socket
Not Available
24
Wago System 750
RS-485 D-Sub-9 Female Plug
Not Available
21
Watlow Anafaze CAS200, CLS200, Series
RS-485 Terminals
Not Available
16
Summary of Contents for MMI-1500
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