PR102.24.2.2_3-EN-80145-1.4
© All rights reserved. Subject to technical changes and misprints.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany
Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
PR102.24.2.2
Programmable relay
3.
Wire the device using the supplied terminal blocks.
Removing:
1.
Take off the terminal blocks without disconnecting wires.
2.
Insert a screwdriver into the eyelet of the slide interlock.
3.
Loosen the slide interlock and then remove the relay from the DIN rail.
PR102 is equipped with plug-in terminal blocks which enable quick
replacement of the device without disconnecting the existing wiring.
4. Digital inputs
Fig. 3
Switch contacts wiring
Fig. 4
PNP sensors wiring
5. Analog inputs
Fig. 5
RTD sensors
wiring
Fig. 6
Resistance
sensors wiring
Fig. 7
Current sensors
wiring
Fig. 8
Voltage sensors
wiring
Fig. 9
Switch contacts
wiring (digital mode)
Fig. 10
PNP sensors
wiring (digital mode)
6. Output wiring
Fig. 11
Relay outputs
Fig. 12
Analog outputs
7. Extension modules
Fig. 13
Extension modules connection
8. RS485 interface
Use terminating resistors if necessary.
Fig. 14
PR102 as Slave
Fig. 15
PR102 as Master
9. Controls and interfaces
Fig. 16
Front view
Table 8
Indicators
LED
Color
State
Description
green
ON
Power on
red
ON
– program checksum error
– retain memory error
– system error
flashing
Overheating
F1
green
—
Programmable
F2
green
—
DI1…DI16
green
ON
Logical 1 on input
AI1…AI8
green
ON
Logical 1 on input (digital mode)
DO1…DO14
green
ON
Output is on
red
ON
24 V DC power off, powered over
USB, program stopped
green
ON
24 V DC power on, program runs
red /
green
red – ON
green – fast
flashing
24 V DC power on, program is being
transferred to device
Fig. 17
Front cover open
10. Scope of delivery
PR102
1
Short guide
1
Terminal blocks (set)
1
