![background image](http://html1.mh-extra.com/html/omron/nv3q-series/nv3q-series_connection-manual_744562031.webp)
7
MELSEC-Q Series (Serial Communications)
Section 1-3
(3) When using serial communications, do not use the number of points set
for X and Y from the addresses specified for the first allocated I/O (X and
Y).
(4) Mitsubishi MELSEC-A (Computer Link) Series setting can also be used,
but if it is, the address ranges will be the same as for the Mitsubishi
MELSEC-A (Computer Link) Series.
Communications Settings
The following communications settings are recommended for the PT and
PLC.
■
PT Communications Settings (Set from the NV-Designer using the NV
Configuration.)
Note
The NV-series PTs support QnA-compatible 4C frame type 4.
■
PLC Communications Settings
Item
Setting
PLC station number
0
Baud rate
19,200 bps
Data bits
8
Stop bits
1
Parity
Odd
Checksum
Enabled
Item
Setting
Station number
0
Baud rate
19,200 bps
Data bits
8
Stop bits
1
Parity
Odd
Checksum
Enabled
Interface
RS-232C
Communications
protocol
Type 4
Summary of Contents for NV3Q Series
Page 1: ...Cat No V105 E1 02 Programmable Terminals NV Series NV3W NV4W NV3Q HOST CONNECTION MANUAL ...
Page 2: ......
Page 3: ...NV Series NV3W NV4W NV3Q Programmable Terminals Produced December 2009 ...
Page 4: ...iv ...
Page 6: ...vi ...
Page 16: ...xvi ...
Page 20: ...xx ...
Page 68: ...44 S7 200 Series Section 5 1 ...
Page 69: ...45 SECTION 6 Connecting to LG PLCs 6 1 MASKER K Cnet Series 46 6 1 1 Connection Method 46 ...
Page 72: ...48 MASKER K Cnet Series Section 6 1 ...
Page 76: ...52 FA M3 Series Section 7 1 ...
Page 110: ...86 Web Controller Series Section 9 3 ...
Page 120: ...96 Modbus RTU Mode Temperature Controller Section 10 3 ...
Page 142: ...118 Modbus Connections Section 12 5 ...
Page 144: ...120 Revision History ...