Electrical installation
Version: 2022 / V2
Page: 29
BAMOCAR-PG-D3-700-100/160
3.6
Auxiliary voltage connection
Mains potential-free auxiliary dc v12 V= (4A) to +24 V= (2 A) ±10 %
Note type plate!
The auxiliary voltage
•
is galvanically connected with the logic voltage
•
is galvanically isolated from all internal supply voltages of the device and from the housing
•
internal regenerating fuse
•
EMC filter
External fuse only for the line protection
Note: 12 V variant only on request
Input voltage
24 V dc
Note type plate
X1:2
GND24
X1:3
Residual ripple
10 %
Switch-on current
maximum 4 A
Nominal current
at 24 V
0.9 A
(at 12 V)
(1.4 A)
Neg. connection of the power supply to earth
Attention:
•
In addition to the internal supply current (1.4 A at 12 V / 0.9 A at 24 V) the total current of the
outputs (DOUT) must also be supplied by the power supply unit.
•
If the auxiliary voltage is less than 16 V, the error message Hardware Fault 1 (Power Fault) is
displayed.
•
If the auxiliary voltage is less than 16 V, even short-term voltage dropouts, the internal power supply
unit switches off.
-
Temporary data of the RAM are deleted.
-
The digital speed and the command troque values are set to zero.
-
The LED signal for state „OK“ is dark.
•
Firmware download only when the power supply is switched off!
•
The auxiliary voltage and/or power supply voltage must only be switched when the
BAMOCAR is disabled.
-
No disable.
-
Enable input X1:14 = zero
