NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 60

• Manufacturer Part Number: NT30-KBA04
• Description: ANTI GLARE COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA04

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2-6-5 PC Switch Settings
Connecting to a Host Link Unit
48
Connection to a PC by Host Link via RS-422A
Correct use
*1
*2
When the NT30/30C and PC are connected to each other, set the conditions at
the PC Host Link Unit or the CPU Unit as given in the table below.
The following is a general description of switch settings.
Refer to the manual for respective Units for details of the switch settings.
Two models of Host Link Units are available: Rack-mounting Unit and a CPU-
mounting Unit. The switch settings differ according to the model of Host Link Unit.
Set the switches according to the model of the Unit.
S C200H Rack-mounting Host Link Unit: C200H-LK202-V1
When using the CVM1/CV series, always set CPU Unit execution processing
(execution control 2) in the PC Setup to synchronous processing.
Setting the Front Switches
Set each switch with a flat-blade screwdriver so that the values or symbols in the
setting value window agree with the switch settings indicated in the table
above.
I/O port
Baud rate
Transfer code
Parity
1-to-1/1-to-N
Command level
Unit #
Set the Host Link baud rate to 9,600 bps or 19,200 bps with the memory
switch for the baud rate. For details, refer to Selecting the Host Link Baud
Rate (page 86).
The 1-to-N setting enables BCC (Block Check Character). It is not possible to
connect more than one NT30/30C in a single Host Link.
Item
5
2
RS-422A
Set the same baud rate as the NT30/30C. (*1)
ASCII 7 data bits, 2 stop bits
Even
1-to-N (*2)
Level 1, 2, 3
00
S Unit # (SW1, SW2)
S Command level, parity, and transfer code (SW4)
S Baud rate (SW3)
Set these switches to 0.
Set this switch to 2.
Set this switch to 5 to select 9,600 bps.
Set this switch to 6 to select 19,200 bps.
Switch Setting
Section
2-6