Translation of the original instructions
1
Further applicable documents
All available documents for the product
è
Observe further applicable documents:
–
Instruction manual for cylinder DNCI-...-BA
2
Intended use
–
Conversion of sensor signals from cylinder DNCI-...-BA into an HTL signal and
a differential TTL signal.
–
Connection option for making further use of the raw signal from a displace-
ment encoder of cylinder DNCI-...-BA for control or measurement applications.
3
Further information
–
Accessories
è
4
Product overview
4.1
Product range overview
4.1.1
Included in delivery
1 Sensor interface (1x)
Fig. 1 CASB-MT-D3-R7
4.1.2
Not included in the delivery
2 Screw (4x)
M4
Fig. 2 Retaining screws
4.2
Connecting components
A Connection socket DNCI-...-BA
Sensor 1
B Connector plug for safety relay unit
for TTL signals
C Connector plug for safety relay unit
for HTL signals
D Connection socket DNCI-...-BA
Sensor 2
E Connector plug VPCB-...-T22
Valve unit
F Earth connection
Fig. 3 Connecting component
5
Wall mounting
Fig. 4
1. Select screws
2
select screws suitable for the installation situation.
2. Prepare the thread [G] on the mounting surface.
3. Mount the sensor interface
1
via the slotted holes [H] using screws
2
in the
threads [G]. Tightening torque:
£
3 Nm
6
Electrical installation
6.1
Safety
WARNING!
Risk of injury due to electric shock.
•
For the electrical power supply, use only PELV circuits in accordance with IEC
60204-1/EN 60204-1 (Protective Extra-Low Voltage, PELV).
•
Observe the general requirements of IEC 60204-1/EN60204-1 for PELV cir-
cuits.
•
Only use voltage sources that ensure a reliable electric separation from the
mains network in accordance with IEC 60204-1/EN 60204-1.
NOTICE!
Malfunction due to electromagnetic interference.
Incorrect measuring results and incorrectly stated positions.
•
Use permitted lines without extensions.
•
Lay permitted lines with sufficient clearance from lines with high noise level.
•
Connect the earth terminal with low impedance to the earth potential.
6.2
Contact assignment
Socket [A], socket [D] M12, 8-pin
Connection sensor 1,
sensor 2
Pin
Signal
1
5 V DC
2
0 V
3
Sin +
4
Sin –
5
Cos –
6
Cos +
7
Shield
8
n.c.
Tab. 1 Contact assignment sensor 1, sensor 2
Plug [B] M12, 8-pin
Connection TTL
Pin
Signal
1
n.c.
2
0 V
3
A+
4
A–
5
B+
6
B–
7
n.c.
8
24 V DC
Tab. 2 Contact assignment TTL
8084103
CASB-MT-D3-R7
Sensor interface
8084103
2018-07
[8084105]
Instructions | Assembly | Installation
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
