ABB AC500-S - 3.4.9 Technical data

LED Description Colour LED = OFF LED = ON LED flashes
Outputs
0 … 7
Digital output Yellow Output = OFF Output = ON --
Channel error Red No channel error Channel error --
UP Process voltage
+24 V DC via
terminal
Green Process supply
voltage is missing
Process supply
voltage OK
--
PWR +3.3 V voltage
from IO-Bus
Green +3.3 V IO-Bus
voltage is not avail-
able
+3.3 V IO-Bus
voltage is available
--
ERR1 Module error
indicator 1
Red No module error Module error which
leads to a SAFE
STOP state
Module passivation
and/or acknowl-
edgement request
(alternating blinking)
ERR2 Module error
indicator 2
Red
3.4.9 Technical data
NOTICE!
DX581-S-XC version is available for usage in extreme environmental conditions (
Ä Appendix
“System data for AC500-S-XC” on page 446).
AC500-S Safety Modules
DX581-S digital safety input/output module > Technical data
30.03.2017 AC500-S 127