Unitek BAMO A1 Manual page 12

BAMO A1, A2 60-500A
Control Connection
The connecting advices are for general information and without obligation
Notice:
- Connecting- and operating instructions
- Local regulations
- EU-machine regulation
pin-No. terminal block
X1: 1 up to X1:7 and X2 : 8 up to X2 : 14
Signal lines
- Shielded and seperated from power lines.
- command values paired twisted and shielded.
Logical connections
- Relay with gold contacts or reed relays. Contact current 6mA.
Enable -internal logical voltage
- internal logical voltage
- contact chain between
Enable -external logical voltage
- enable voltage +10 ... +30V
- GND
Switch on enable
- command value and speed controller are enabled immediately.
Switch off enable
- command value and speed controller are enabled stop
- command value
- after 2 seconds
Caution:
Make sure that the battery voltage is connected to the device at least for 10 seconds
after switching off the enable.
Auxiliary voltage connection
- Direct voltage command 24V=
- Operating range 19V up to 54V=
- Rated current 0.5A, inrush current 2A
- Residual ripple <20%
- Fusing 2AF
when using a switching power supply for auxilary voltage.
Caution:
Switch on power supply before connecting auxiliary voltage (K2).
12
X1:1
X1:1 and
X1:2
X1:7
>>> is switched internally immediately to 0
>>> speed controller is locked.
+15V/10mA
X1:2