NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 43

• 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

Connection to a PC by Host Link via RS-232C
Communications
port 1
Communications
port 2
S CVM1/CV-series Rack-mounting Host Link Unit: CV500-LK201
Setting the Front Switches
Set the operating conditions with the CPU Bus Unit setting functions when a
CVM1/CV-series Host Link Unit is connected to the NT30/30C. The CPU Bus
Unit setting can be made directly from the Programming Device (CX-Program-
mer) or the CPU Bus Unit setting information created with a Programming De-
vice can be transferred to the CPU Unit.
The following describes the switch settings so as to enable the CPU Bus Unit
setting. For details of the CPU Bus Unit setting, refer to the SYSMAC CVM1/CV-
series Host Link Operation Manual (W205).
I/O port
selector
switch
RS-232C
RS-422A
(RS-232C)
(RS-232C/
RS-422A)
S Communications condition setting (DIP switch SW1)
S Unit # (SW3 and SW4)
S Setting of I/O port selector switch (selector switch)
S CTS selection (DIP SW2 and SW3)
Set all pins of SW1 to OFF.
Communications are performed on the basis of the
CPU Bus Unit system settings of the PLC.
The defaults for the system setting are as follows.
Baud rate: 9,600bps
Parity: Even
Xon/Xoff control: Not performed
Communications method: Full duplex
Stop bit: 2
Data length: 7 bits
When using communications port 2, set both SW3
and SW4 to 0.
Set the port to RS-232C.
Set SW2 or SW3 to ON. (Normally, this is set to 0V
fixed.)
To use communication port 1, set SW2. To use
communication port 2, set SW3.
Section
2-5
31