Siemens 3RK1902-0DA00 Instrucciones De Servicio página 4

Commissioning
Logic assignments
Data bit Meaning
1
DI 0 Ready
DI 1 Contactor check-back signal Socket strip: pin no: 13
DI 2 Input sensor 1
DI 3 Input sensor 2
DO 0 "Clockwise rotation"
contactor
DO 1 "Counter-clockwise rotation"
contactor
DO 2 Brake activation
DO 3 Reset
Notes
Technical Data
Electrical data as per
AS-Interface specification
Inputs
Sensor supply (short-circuit and
overload-proof)
External auxiliary power
supply AUX POWER
(VDE 0106 (PELV), class
off protection III)
Output
4
Step Procedure
1 Set the address if you want to carry out addressing prior to installation.
2 Guide the ribbon cable through the opening in the motor terminal box and plug the 16-
pin female connector onto the function board. Then attach the module to the motor ter-
minal box with 4 screws.
3 Snap the yellow AS-Interface cable and the black power cable into the conductor guide
on the AS-Interface cover and screw the cover onto the module.
4 If necessary, connect up to 2 sensors to the M12 socket.
5 Set the address if you have not carried out step 1.
Position of the connection LED
0
Fault Socket strip: pin no: 14
M12 socket: IN1
M12 socket: IN2
Socket strip: pin no: 10
Socket strip: pin no: 5
Socket strip: pin no: 3
Socket strip: pin no: 4
Note the following:
• Cover unused M12 sockets with screw plugs (Order-No.: 3RK1901-1KA00) to obtain degree
of protection IP 65.
• Do not connect inputs and outputs without electical isolation!
• In the event of an interruption in communications, the outputs are reset after approx.
20 to 100 ms.
• In the event of a short-circuit or overloading of the sensor supply, a reset takes place.
I/O configuration (hex)
ID-code (hex)
Induced current drain
Total current drain
Reverse polarity protection
for signal "0"
for signal "1"
Voltage range
Current carrying capacity
Rated operating voltage
Operating voltage range
Current carrying capacity (DC 13)
LED displays
Display
AS- green
Interface
red
red flashing Overload of sensor supply
red/yellow
flashing
AUX PWR green
STATE green
red
IN1 yellow
IN2 yellow
7
D
≤25 mA
I
≤250 mA
I
fitted
≤1.5 mA
I
in
≥10 V
U
in
≥6 mA
I
in
U 20 V to 30 V DC (I
out
≤40°C)
I 200 mA (T
out u
U 24 V DC
e
U 20.4 V to 26.4 V DC
B
I 1.4 A
Lmin
I 2.0 A
Ltyp
Device status
Communication OK
No communication
Slave has address "0"
Auxiliary power on
Start signal activated
Device error
Sensor signal activated
Sensor signal activated
≤200 mA)
out
3RK1702-2MB00-2AA0