Instructions

Overview
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: [phone] · www.akytec.de
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1. Overview
PRM extension module provides additional inputs and outputs for the basic device PR200. The
module inputs and outputs can be controlled by PR200 as its own I/Os.
The module is a passive device and cannot be used without connection with the basic device over
internal bus.
The module is manufactured in several modifications, differing by the supply voltage. All modifica-
tions are designed in a plastic enclosure for DIN rail mounting.
Ordering code:
Supply voltage
230 - 230 (94…264) V AC
24 - 24 (19…30) V DC
I/O
1 - 8 DI, 8 DO
Ordering example:
PRM-230.1 – extension module with 230 VAC supply voltage, 8 230 VAC digital inputs and 8 relay
outputs.
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NOTICE
Each PRM module is powered independently of the basic device. The basic device and the
modules may have different supply voltages.
PRM-230.1
POWER ERROR
1 21 2
- +
3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
DC 24V AC 230V
L N
COM 1 COM 2
DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8
DI
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
DO
DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8
Digital inputsPower supply
Digital outputs
Fig. 1.1
Table 1.1 LED indicators
Indicator
Color
Description
POWER
green
Lights if the power supply is on
ERROR
red
Flashes if the communication with the basic device is interrupted
DI1…DI8
yellow
Indicates the state of the input (lights = on)
DO1…DO8
yellow
Indicates the state of the output (lights = on)
PRM-X.1
Supply voltage
I/O