9.4.2 Model and specifications
Model
Description of model OPC-VG7-CCL
Name of option: CCL
→
CC-Link interface option
Accessories: Spacer
3 pieces
M3 screw 3 pieces
9.4.3 Specifications
• For the settings of the switches (RSW1, 2, 3) on the option read the following and give correct settings.
Accidents may result.
• Turn the inverter off before setting the switches (RSW1, 2, 3) on the option.
Electric shock may result.
Hardware specifications
Item
Specifications
Name
CC-Link interface option
Station type
Remote device station
No. of connected stations
Max. 42 stations; various models can be connected.
No. of occupied stations
Fixed to occupy one station (standard profile). Set "0" at H11.
Connection terminal block
5 terminal blocks (M3 x 5 screws)
Connection cable
Special cable for CC-Link compatible with CC-Link Ver. 1.10
For details, refer to the catalog of CC-Link or web home page of CC-LINK organization
(http://www.cc-link.org/).
Rotary switches RSW1, 2
Station number setting. An arbitrary station number between "1" and "64" can be
assigned.
Rotary switch RSW3
Communication speed (baud rate) setting. 10M / 5M / 2.5M / 625K / 156Kbps
Operation state display
LED
L.RUN
Lit upon reception of correct refresh data. Unlit after interruption of certain
interval.
L.ERR
Lit upon communication error of own station. Blinks upon operation of
rotary switch during power-on.
SD
Lit during transmission.
RD
Lit during reception
Rotary switches RSW 1 and 2
Set the station number of the converter between "1" and "64" before turning the converter on.
1
2 3 4
5
7
9
8
6
0
1
2 3 4
5
7
9
8
6
0
RSW1
RSW2
STATION No.
RSW1: Upper order
(tens digit)
RSW2: Lower order
(ones digit)
• Do not change the station number after the converter is turned on.
Even if the station number is changed during power-on, data
communication cannot be made with the new station number.
• If a duplicate station number is set or the station number is out of
the setting range, correct communication cannot be made. (The
L.ERR LED lights up.)
• Give continuous station number in the order of connection.
(Designate a "reserved station" for the skipped station number.
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