Technical data

Chapter 4 Digital output modules Manual VIPA System 200V
4-24 HB97E - SM - Rev. 09/19
222-1BH51 - DO 16xDC 24V 0.5A NPN
DO 16xDC 24V 0.5A NPN VIPA 222-1BH51
The digital output module accepts binary control signals from the central
bus system and controls the connected loads at the process level via
Mosfet outputs. It provides 16 channels that operate as Low-Side switches
and that are interconnected via the load voltage. Low-Side switches are
suitable for the control of grounds. When a short circuit occurs between the
switched line and ground the result is that the load is activated until the
short circuit has been removed. Short circuits do not place an additional
load on the supply voltage.
• 16 Low-Side outputs
• Output current per channel 0.5A
• Suitable for small motors, lamps, magnetic valves and contactors
1
2
3
[1]
[2]
[3]
Label for module description
LED status indicator
Edge connector
LED
L+
.0 ... .7
F
Description
LED (green)
Supply voltage available
LEDs (green)
Q+0.0 to Q+1.7
when an output is active
the respective LED is
turned on
LED (red)
Overload, overheat or
short circuit error
L+
.0
.1
.2
.3
.4
.5
.6
.7
.0
.1
.2
.3
.4
.5
.6
.7
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
VIPA 222-1BH51
X2
3
4
DO 16xDC24V NPN
+1
+0
Pin
1
2
.
.
.
9
10
.
.
.
17
18
Assignment
DC 24V supply voltage
Output Q+0.0
.
.
.
Output Q+0.7
Output Q+1.0
.
.
.
Output Q+1.7
Supply ground
Order data
Description
Properties
Construction
Status indicator
pin assignment