Omron NV3Q Connection Manual page 95

EH-150/EHV Series
■
PT Communications Settings (Set from the NV-Designer using the NV
Configuration.)
Item
Baud rate
Data bits
Stop bits
Parity
■
PLC Communications Settings
Applicable PLCs: EH-CPU104A, EH-CPU208A, EH-CPU316A, EH-CPU516,
Using Port 1
The DIP switch must be set and special internal outputs must be set. Set the
DIP switch on the CPU Module as shown below.
Item
Port type
Baud rate
Set the special internal outputs as shown below.
Item
*1
Interface
Communications
control procedure
*1 The interface depends on the communications method.
*2 Transmission control procedure 1 cannot be used with station numbers.
*3 Refer to the EH-150 Application Manual for the communications setting
procedure.
Using Port 2
The DIP switch must be set and special internal outputs must be set. Always
turn ON the PHL switch. Application is not possible if this switch is OFF. Set
the DIP switch on the CPU Module as shown below.
Item
Port type
Baud rate
Communications
control procedure
*1 The port type cannot be changed, so it is not necessary to set it.
*2 Refer to the EH-150 Application Manual for the communications setting
procedure.
19,200 bps
7
1
Even
and EH-CPU548
Special port setting
19,200 bps
RS-232C connection: RS-232C
RS-422A connection: RS-422A, internal terminator ON
RS-485 connection: RS-422A, internal terminator ON
Transmission control procedure 1 (no station numbers)
Setting
*1
Special port setting
19,200 bps
Transmission control procedure 1 (no station
numbers)
Section 9-1
Setting
Setting
Setting
*2
71