Plc Side Setting - Mitsubishi Electric GOT2000 Series Connection Manual

10.2.6

PLC Side Setting

■1. Directly connecting to the CPU
Item
*1
Baud Rate
Parity
Control Line
Communication Driver
Duplicate Packet
Detection
Station Address
Error Detection
*1 Set the Baud Rate according to the transmission speed setting on the GOT side.
For the transmission speed setting on the GOT side, refer to the following.
➠
*2 Set the Error Detection according to the sum check format setting on the GOT side.
For the sum check format setting on the GOT side, refer to the following.
➠
■2. Connecting to DH485 network via adapter (1770-KF3)
(1) Setting of the adapter side
Item
*1
RS232 Baud Rate
Parity
Flow Control
DF1 Device
Category
*2
Error Detection
*5
DH-485 Baud Rate
Maximum Node Address
DH-485 Node Address
*1 Set the RS232 Baud Rate according to the transmission speed setting on the GOT side.
For the transmission speed setting on the GOT side, refer to the following.
➠
*2 Set the Error Detection according to the sum check format setting on the GOT side.
For the sum check format setting on the GOT side, refer to the following.
➠
*3 For the Maximum Node Address, set the same address as the Maximum Node Address on the DH-485 network.
*4 Set the DH-485 Node Address according to the Host Address on the GOT side.
Set a unique DH-485 Node Address so that it does not conflict with the Node Address of the PLC CPU on the DH-485 network.
For the Host Address setting on the GOT side, refer to the following.
➠
*5 Set the DH-485 baud rate according to the baud rate on the CPU side.
POINT POINT POINT
ALLEN-BRADLEY PLC
For details of ALLEN-BRADLEY PLCs, refer to the following manuals.
➠ ALLEN-BRADLEY PLC user's Manual
SLC500
Series
4800bps,
9600bps,
19200bps
EVEN
BCC
10.2.5 ■2. Communication detail settings
10.2.5 ■2. Communication detail settings
10.2.5 ■2. Communication detail settings
10.2.5 ■2. Communication detail settings
10.2.5 ■2. Communication detail settings
Setting details
MicroLogix
1000/1200/
1500 Series
4800bps,
9600bps,
19200bps,
38400bps
NONE
NO HANDSHAKING
DF1 HALF-DUPLEX SLAVE
DISABLE
0
*2
BCC, CRC
Setting details
4800bps, 9600bps, 19200bps
SLC500 series: EVEN, MicroLogix series: NONE
Disable (No Handshaking)
DF1 half-duplex slave, local mode
SLC500 series: BCC, MicroLogix series: BCC/CRC
9600bps, 19200bps
*3
1 to 31
*4
0 to 31
10.2 Serial Connection
Control/
Compact/
FlexLogix
Series
4800bps,
9600bps,
19200bps,
38400bps
NONE
*2
BCC, CRC
10
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