Fagor DDS Series, Hardware Manual

Page: 152 / 406

   Drives
3.
180
Ref.1912
DDS
HARDWARE
· 152 ·
ACD|SCD 1.25
These drives have the following connectors:
F. H3/108
ACD|SCD 1.25 compact drives. Connectors.
1. Power connector for motor (U, V, W) and mains connection (R, S, T).
Note.
RST has been the classic nomenclature for mains phases. L1L2L3 is its equivalent
nowadays.
2. Connector for the external Ballast resistor (Re) and for accessing the power bus (L+, L-).
X1. Connector for the internal 24 V DC power supply (2-ph. with line voltage V AC).
X2. Connector for the basic control signals.
X3. Connector with two possible uses:
• as output of the encoder simulator.
• as input of the direct feedback for the position loop.
X4. Connector for motor feedback connection (encoder).
X5. Connector for RS-232 serial line connection.
X6. SERCOS-II or CAN interface connector.
X7. Connector for external acknowledgment of the status of the safety relay.
SL1. Slot for the cards A1, 16DI-8DO and 8DI-16DO.
SL2. Slot for the cards 16DI-8DO and 8DI-16DO.
compact drive
RESET button
top view
1
X1
X6
2
SL1
SL2
WARNING. AC touch current greater than
3.5 mA. Install a ground wire with a section
of at least 10 mm² (Cu) or 16 mm² (Al).
X7
X2
X4
X3
X5
BOOT button. Software update.
SERCOS|CAN transmission
speed selection.
bottom
view
X6
or