Technical data

Manual VIPA System 200V Chapter 4 Digital output modules
HB97E - SM - Rev. 09/19 4-41
222-1HD20 - DO 4xRelay bistable
DO 4xRelay bistable VIPA 222-1HD20
The digital output module accepts binary control signals from the central
bus system and controls the connected loads at the process level via
bistable relay outputs. The module derives power from the backplane bus.
The module has 4 channels that operate as switches. The status of the
respective switch is retained if the power from the controlling system fails.
• 4 isolated relay outputs
• Power supply via backplane bus
• External load voltage AC 230V / DC 30V (may be mixed)
• Max. Output current per channel 16A (AC 230V / DC 30V)
• Suitable for motors, lamps, magnetic valves and DC contactors
1
2
3
4
[1]
[2]
[3]
[4]
Label for module description
Label for the bit address with
description
LEDs (not used)
Edge connector
Bit
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Description
set Q+0.0
set Q+0.1
set Q+0.2
set Q+0.3
reset Q+0.0
reset Q+0.1
reset Q+0.2
reset Q+0.3
DO 4xRELAIS bi.
SM 222
.0
.1
.2
.3
VIPA 222-1HD20
X2
34
1
2
3
4
5
6
7
8
9
I0
Pin
1
2+3
4+5
6+7
8+9
10
Assignment
not connected
Relay output Q+0.0
Relay output Q+0.1
Relay output Q+0.2
Relay output Q+0.3
not connected
Order data
Description
Properties
Construction
Output byte /
Pin assignment
Setting the Bits 0...3 activates the
concerning channel.
Setting Bits 4..7 causes a reset of the
concerning channel after min. 50ms.