Technical Data - ABB AC500-S Safety User Manual

AC500-S safety modules
DI581-S safety digital input module > Technical data
LED Description
UP Process voltage
+24 V DC via ter-
minal
PWR +3.3 V voltage
from I/O bus
ERR1 Module error indi-
cator 1
ERR2 Module error indi-
cator 2

3.3.9 Technical data

Additional technical data is available in ABB PLC catalog at www.abb.com/plc.
Process supply
Data
voltage UP
Connections terminals 1.8 ... 4.8 (UP)
Connections terminals 1.9 ... 4.9 (ZP)
Rated value (-15 %, +20 %, without ripple)
Max. ripple
Protection against reversed voltage
Rated protection fuse for UP (fast)
Electrical isolation
Mechanisms in which I/Os are processed
Current consumption from UP at normal operation with
+ 24 V DC (for module electronics)
Inrush current from UP at 30 V (at power up)
Inrush current from UP at 24 V (at power up)
Mounting posi- Horizontal or vertical with derating (maximal operating temperature reduced to +40 °C)
tion
Cooling The natural convection cooling must not be hindered by cable ducts or other parts in the switch-
gear cabinet.
82
Color LED = OFF
Green Process supply
voltage is missing
Green +3.3 V I/O bus voltage
is not available
Red No module error
Red
NOTICE!
DI581-S-XC version is available for usage in extreme environmental conditions
Ä Appendix A "System data for AC500-S-XC" on page 360.
NOTICE!
All DI581-S channels (including test pulse outputs) are protected against
reverse polarity, reverse supply, short circuit and continuous overvoltage up to
30 V DC.
3ADR025091M0208, 12, en_US
LED = ON
Process supply voltage
is OK
+3.3 V I/O bus voltage
is available
Module error which
leads to a SAFE STOP
state
per module
periodically
refreshed
LED flashes
-
-
Module passivation
and/or acknowledg-
ment request (alter-
nating blinking)
Value Unit
+24 V
0 V
24 V DC
5 %
Yes
10 A
0.18 A
0.1 A 2
s
0.06 A
2 s
2020/06/19