Power Connection
CAUTION
- Before supplying power to the part feeder, make sure that the distribution voltage is the same as the nominal voltage.
- Never disconnect the power cable when the unit is on. Always turn the machine off before disconnecting the power cable.
- Use PELV (protected extra-low voltage) nominal voltage.
- Unplug the main power plug when plugging / unplugging cords.
Power Connection
| Pin | Signal description | Cable |
|---|---|---|
| (1) | 24V S-Power | 1 |
| (2) | 0V GND S | 2 |
| (3) | 24V Power | 3 |
| (4) | 0V GNP | 4 |
| (5) | EARTH | PE |
Connector type (on feeder side): Harting 09 12 005 3004
| IF-380 | IF-530 | |
|---|---|---|
| Voltage | +24VDC ± 5% | +24VDC ± 5% |
| Power Current | 4A | 6A |
| S-Power Current | 16A | 14A |
KEY POINTS
Use a 20 A supply with a current reserve of 150% for 3 seconds The following power supplies have been tested.
- PULS QS20.241
- SIEMENS 6EP1336-3BA10
The backlight receives its power supply from S-Power.
Switching off this safety power ensures that the backlight stays off. (e.g. to avoid the risk of exposure to infrared rays)
Switching off the safety power deactivates the hopper outputs and the purge output.
When operating the feeder, connect both Power and S-Power to the power supply.
The following connection schematic shows how to connect to the feeder depending on whether your application requires an external relay to ensure that the backlight is safely switched off or not.
| Symbols | Meaning |
|---|---|
| a | Power connection without safety relay |
| b | Power connection with safety relay |
KEY POINTS
- Both Power and S-Power can be connected to a single power supply or to two different power supplies.
- The 0 V-GND and Earth signals of the two supplies are connected inside the feeder.
Short-circuit current rating:
| IF-380 SCCR | IF-530 SCCR | |
|---|---|---|
| Power | 40A | 40A |
| S-Power | 40A | 40A |