Unitek BAMOCAR-PG-D3-700-900, Руководство пользователя

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Electrical installation
Version: 2020 / V3 Seite: 28 BAMOCAR-PG-D3-700-900
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
Input voltage 12..24 V DC X1:2
GND24 X1:3
Residual ripple 10 %
Switch-on current maximum 4 A
Nominal current at 12 V 1.4 A
at 24 V 0.9 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 10.5 V, the error message Hardware Fault 1 (Power Fault) is
displayed.
•
If the auxiliary voltage is less than 10 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