ABB AC31 - 1.5.1.8.2 Technical Data of the Digital Inputs

For further information, please refer to the existing documentation
System description Advant Controller 31.
CAUTION!
System damage caused by voltage!
Exceeding the maximum supply or process voltage (>30 V DC) results in per-
manent system damage (destruction).
1.5.1.8.2 Technical Data of the Digital Inputs
Data Value
Connections X2/1.0, X2/1.1, X2/1.2, X2/1.3, X2/1.4, X2/1.5,
X2/1.6, X2/1.7, X3/2.0, X3/2.1, X3/2.2, X3/2.3,
X3/2.4, X3/2.5, X3/2.6, X3/2.7
Input type according to EN 61131-2 Type 1 (realized through current sink)
Input delay: 0 -> 1 or 1 -> 0 *) Replacement device: Typ. 8 ms
Existing device: Typ. 7 ms
Indication of the input signals Replacement device: One yellow LED per
channel. The LED corresponds functionally to
the input signal.
Existing device: One green LED per channel.
The LED corresponds functionally to the input
signal.
Input signal voltage: 24 V DC
-> 0 signal Replacement device: -3 V…+5 V
Existing device: -30 V…+5 V
-> Undefined signal Replacement device: > +5 V…< +15 V
Existing device: > +5 V…< +13 V
-> 1 signal Replacement device: +15 V…+30 V
Existing device: +13 V…+30 V
-> Residual ripple at 0 signal Replacement device: within -3 V…+5 V
Existing device: within -30 V…+5 V
-> Residual ripple at 1 signal Replacement device: within +15 V…+30 V
Existing device: within +13 V…+30 V
Input current per channel:
Input voltage +24 V Replacement device: Typ. 5 mA
Existing device: Typ. 7 mA
Input voltage +5 V Replacement device: > 1 mA
Existing device: ³ 1 mA
Input voltage +15 V Replacement device: > 5 mA
Existing device: ³ 2 mA (at input voltage +13
V)
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07DC91-AD
2018/09/24 3ADR010122, 8, en_US 69