Fagor DDS Series Hardware Manual page 152

  Drives
ACD|SCD 1.25
These drives have the following connectors:
3.
180
F. H3/108
ACD|SCD 1.25 compact drives. Connectors.
1.
2.
X1. Connector for the internal 24 V DC power supply (2-ph. with line voltage V AC).
X2. Connector for the basic control signals.
DDS
X3. Connector with two possible uses:
HARDWARE
X4. Connector for motor feedback connection (encoder).
Ref.1912 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.
· 152 ·
X5
SL1
SL2
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.
Connector for the external Ballast resistor (Re) and for accessing the power bus (L+, L-).
• as output of the encoder simulator.
• as input of the direct feedback for the position loop.
top view
X1
X3
X4
X6
BOOT button. Software update.
S E RC O S | CA N t r a n s m i s s i o n
speed selection.
bottom
view
RESET button
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).
X6
or
2
1
X7
X2