Vision Sensor SIMATIC VS 110 - Installation Instructions
A5E00162492-01
3
Wiring Components
Connect the evaluation unit with the other components using the connectors on the front
panel.
!
Caution!
Do not connect or disconnect cables when the power supply is on.
!
Warning
Risk of Injury to persons and damage to equipment.
In hazardous areas (risk of explosion), injury to persons or damage to equipment can occur
if you close or open an electrical circuit (for example, plugging in a connector, fuses,
switches) while a SIMATIC VS 110 is operating.
If you install the VS 110 in Class I, Division 2, Group A, B, C, D or. Class I, Zone 2, Group
IIC, you must either provide a suitable disconnector for this environment (for example a
gas-tight switch) or install the disconnector in the safe zone.
Do not connect or disconnect any live circuits unless certain that an explosion is impossible.
Make sure that if you use the system under FM conditions, the connector to the I/O is
screwed tight and that the hexagon nut on the connector to the power supply is securely
tightened with a wrench. Make sure that both connectors can only be released using tools
and not simply by hand.
Do not insert or remove the RS-232 cable in hazardous areas.
All other components must also be suitable for FM if you use them in a hazardous
environment.
!
Warning
EXPLOSION HAZARD. DO NOT DISCONNECT EQUIPMENT UNLESS AREA IS KNOWN
TO BE NONHAZARDOUS
Apart from the RS-232 cable (6ES7901-1BF00-0XA0) all the cables are supplied.
!
Warning
Grounding the VS 110 cancels the floating installation of the power supply.
Connector
Power supply
Functional ground
Illumination unit
Sensor head (cable shielded)
I/O
RS-232
Type
Circular M12
Screw connector
Circular M12
HD sub-D
Sub-D
Sub-D
No. of
Pins
4
-
4
26
15
9
Type
Male
-
Female
Female
Female
Male
SE
N
S
OR
RS
232
DI
/D
O
LAMP
IN DC 24V
*
The supplied ferrite ring must be fixed to the sensor cable (approx. 50 mm from connector to
evaluation unit).
Step
Activity
1
Connect the evaluation unit to the sensor head and the illumination unit with the cables.
2
Wire the actuators via the digital outputs OK_A, OK_B, and N_OK of the I/O connector.
3
If you are working with an external trigger, connect the external trigger signal via digital input
TRG.
4
If you intend to control the SIMATIC VS 110 with a PLC, connect the other digital inputs and
outputs as described in the manual in Chapter 6.
5
Connect functional ground of the evaluation unit with chassis
(diameter of the ring: M5, cable cross section 1.5 mm
2
).
6
Connect the evaluation unit to the 24 V power supply (2 A).
7
Connect the PC / PG via the RS-232 interface. The PC / PG is required only for setting up the
sensor.
Optional (not supplied with the package):
RS-232 cable 5 m long, connectors prefitted at SIMATIC VS 110 end and controller / PC end.
