ABB AC31 Assembly And Operation Manual page 158

AC31 Adapters
Replacement devices: I/O modules > Replacement unit DC501-CS31-AD
Outputs 24 V DC
Data
Connections
Type of digital outputs
Demagnetization with inductive
load
Status display
Output delay (0-> 1 or 1-> 0)
Switching frequency:
-> With ohmic load
-> With inductive load
-> With lamp load
Inductive cut-off voltage
Maximum cable length:
-> Shielded
-> Unshielded
Marking
The following figure shows the circuitry of a digital input/output with the varistors for demagneti-
zation when switching off inductive loads.
158
For further information, please refer to the existing documentation
System description Advant Controller 31.
For further information, please refer to the existing documentation
System description Advant Controller 31.
3ADR010122, 8, en_US
Value
X4 / 16, X4 / 17, X4 / 18, X4 / 19, X4 / 20, X4 / 21, X4 / 22,
X4 / 23, X4 / 24, X4 / 25, X4 / 26, X4 / 27, X4 / 28, X4 / 29,
X4 / 30, X4 / 31
High-side switches
Via internal varistor (see following figure)
Replacement device: 1 yellow LED per output
Existing device DC501-CS31: 1 green LED per output
On request
Replacement device: on request
Existing device DC501-CS31: £ 100 Hz
Replacement device: max. 0.5 Hz
Existing device DC501-CS31: £ 2 Hz
Replacement device: max. 11 Hz at max. 5 W
Existing device DC501-CS31: £ 10 Hz at max. 5 W
Replacement device: Typ. -67 V
Existing device DC501-CS31: Typ. (voltage V) -55 V
1000 m
600 m
Replacement device: not possible
Existing device DC501-CS31: with label strip possible
2018/09/24