NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 64

• 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

Connecting to a CPU Unit
52
Connection to a PC by Host Link via RS-422A
Communications
port 2
Communications
port 1
I/O port
selector
switch
(RS-232C)
RS-232C
RS-422A
(RS-232C/
RS-422A)
Terminator
Set the communication conditions with the PC Setup functions when a
CVM1/CV-series Host Link Unit is connected to the NT30/30C. The PC Setup
can be made directly from the Programming Device (CX-Programmer) or the PC
Setup information created with a Programming Device can be transferred to the
CPU Unit.
The following describes the switch settings so as to enable the PC Setup. For
details of the PC Setup, refer to the SYSMAC C20H/C28H/C40H/C60H Pro-
gramming Manual (W176) and the SYSMAC C-series and CVM1 PCs SYSMAC
Support Software Operation Manual: CVM1 PCs (W249).
CVM1/CV-series: CV500-CPU01-EV1
Only the CVM1/CV-series CPU Units or version 1 (suffix of “-EV1”) or later can be
connected to the NT30/30C.
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).
OFF
ON
CV1000-CPU01-EV1
CVM1-CPU01-EVj
CVM1-CPU11-EVj
CVM1-CPU21-EVj
S Communications condition setting (DIP switch pin 1)
S Unit # (SW3 and SW4)
S Setting of I/O port selector switch (selector switch)
S CTS selection (DIP switch pins 2 and 3)
S Terminator setting (selector switch)
Set pin 1 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: 9,600 bps
Parity: Even
Xon/Xoff control: Not performed
Communications method: Full duplex
Stop bit: 2
Data length: 7 bits
Set these switches to 0.
(when using communications port 2)
Set this to RS-422A.
Set pins 2 or 3 to ON. (Set this always to 0 V fixed.)
To use communication port 1, set pin 2. To use commu-
nication port 2, set pin 3.
When using an RS-422A cable, set this to ON.
Section
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