NS5-MQ10B-V2 Omron, NS5-MQ10B-V2 Datasheet - Page 140

• Manufacturer Part Number: NS5-MQ10B-V2
• Description: 5 Mono Tchsrn,Serial+USB,Bk 60
• Manufacturer: Omron

Specifications of NS5-MQ10B-V2

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4-3 High-speed 1:N NT Link
4-24
Setting the Front Panel Switches
• Using RS-422A
Connecting to CS-series Serial Communications Units
CS-series Rack-mounted Type:
CPU Unit DM Area Settings
Write the settings directly from the Programming Device (Programming Console) or Support
Software (CX-Programmer) to the DM Area (Parameter Area) in the CPU Unit. After writing
the settings, enable the settings by turning ON the power again, restarting the Unit, restart-
ing the communications port, or executing the CHANGE SERIAL PORT SETUP (STUP) in-
struction.
The following table shows the allocated DM Area words and settings.
Using RS-232C
Note: When connecting a single Unit in a 1:N connection, set the value of @ to 1 or higher.
Reference
Reference
Allocated DM Area words
Port 2
RS-422A
Port 1
RS-232C
DM m + 1
DM m + 6
Port 1
DM m
CS1W-SCU21
CS1W-SCU31
To set high-speed 1:N NT Link communications from the CX-Programmer, set the baud
rate to 115,200 bps.
High-speed 1:N NT Links can be used with Serial Communications Boards and Serial
Communications Units from lot numbers 991220 (December 20, 1999) or later. Boards
and Units with earlier lot numbers cannot be used, so confirm that the lot number is sup-
ported.
DM m + 10
DM m + 11
DM m + 16
Port 2
Write value
000@
000A
8200
Terminating resistance switch (TERM)
Set to ON:
Terminating resistance used
(right position)
Two-wire/four-wire switch (WIRE)
For RS-422A:
Set to 4 for four-wire (right position).
1:N NT Link Mode
Baud rate (high-speed)
@: Largest unit number (1 to 7) of the connected
PTs. (See note.)
m = 30000 + 100 × unit number
Settings