IMS01P12-E1
7
6.3 CC-Link Connection
Method to connect
The PLC (master station) and V-TIO-L/V-TIO-M module make
multi-drop connection in CC-Link dedicated cable Ver. 1.10.
CC-Link dedicated cable
Ver.1.10
Up to 61 stations
PLC
Master station
Terminating
resistor
Station to station cable length: 20 cm or more
Terminating
resistor
Terminal numbers and signal details
The CC-Link connecting terminal cannot do on-line
installation or dismount for terminal block of
dismount impossibility. This instrument exchanges
all the links after being downed. In addition, FG
(flame gland) terminal of terminal number 5 is FG in
a CC-Link function, and it is not FG of instrument all.
Ground both ends of the shield wire on the twisted
pair cable via the SLD or FG terminal of each
module. In addition, the SLD terminal is internally
connected with the FG terminal.
Do not ground the instrument together with other
equipment. In addition, use grounding wires with
across section of 2.0 mm
2
or more.
(Ground resistance: 100 ohm or less)
CC-Link connection terminals
1: DA
2: DB
3: DG
4: SLD
5: FG
Terminal screws
Screw size: M3
Recommended tightening torque:
0.4
N
m (4 kgf
cm)
Terminal No.
Signal name
Symbol
Cable color
1 Data
A
DA
Blue
2 Data
B
DB
White
3 Data
ground
DG
Yellow
4 Shield
SLD
Grounding wire
(Shield)
5 Frame
ground
FG
For cable specifications, connection method and vendor,
refer to the home page of CC-Link Partner Association.
URL: http://www.cc-link.org/
Connection diagram
CC-Link dedicated
cable Ver.1.10
CC-Link dedicated
cable Ver.1.10
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
V-TIO-L/V-TIO-M
module
Master station
V-TIO-L/V-TIO-M
module
TR: Terminating resistor
(110
5 % 1/2 W)
TR
TR
Always connect a terminating resistor between the DA and
DB terminals of the module to be located at the far end.
6.4 Event Input/Output Connector
Connector pin configuration
This is a connector installed in the V-TIO-L/V-TIO-M module only
when provided with the event input (optional) or the event output
(optional).
Event connector
(socket)
1
6
Circuit configuration
24 V DC
1
2
3
DI
4
5
6
Load
DO1
DO2
Load
Attention in connector (plug) wiring
Use the following connector (plug) as that connected to the
event connector.
Connector (plug) is sold separately.
SRVP-01 (Front-screw type)
SRVP-02 (Side-screw type)
The lead wires use the stranded wire.
Use the stranded wire from size 0.2 to 2.5 mm
2
(AWG 24-12).
Stripping length is as follows.
SRVP-01: 10 mm
SRVP-02: 7 mm
Recommended tightening torque of the lead wire in the
connector (plug): 0.5 to 0.6 N
m (5 to 6 kgf
cm)
Screw size: SRVP-01: M2.5
SRVP-02:
M3
[SRVP-01] Front-screw type
[SRVP-02] Side-screw type
Stripping length
10 mm
Stranded wire size:
0.2
to
2.5
mm
2
(AW G
24-12)
Recommended tightening
torque: 0.5 to 0.6 N
m
(5 to 6 kgf
cm)
Stripping length
7 mm
Stranded wire size:
0.2 to 2.5 mm
2
(AW G
24-12)
Recommended tightening
torque: 0.5 to 0.6 N
m
(5 to 6 kgf
cm)
Pin
No.
Description
1
Digital input (DI) (
)
2
Digital input (DI) (
)
3
Digital output (DO) 1
(Relay contact output)
4
5
Digital output (DO) 2
(Relay contact output)
6
