The remote control unit (REM) is an electronic card that communicates with the Q500 rectifier, up to 100 meters away, via serial communications (through CRS-ASCII or Modbus-RTU protocol) or analogue control.
It is a versatile unit with a simple and functional operating interface which enables to control the external hardware of the welding system (pedal, approach contact, etc.) and lead in the meantime the power inverter. It can be easily installed on a synoptic lectern and it is custom-programmed upon request.
INCLUDED:
> A mounting frame or a plastic case
> An operator control panel which includes:
- 8 keys
- 8 LED indicators
- 4 lines by 16 characters display
| Specification |
Part Number |
| With plastic case (240 x 190 x 90 mm) |
REM306 |
| With mounting frame |
REM305 |
|
|
| |
|
| |
| Supply voltage |
24Vdc |
| Power consumption |
0.75A max |
| |
| INPUT |
| |
| Number of digital/analogue input lines |
4 |
| Number of digital input lines |
6 |
| Analogue entry level |
0 - 10V |
| Steps |
1024 |
| Low logic entry level (digital mode) |
5V |
| |
| DIGITAL OUTPUTS |
| |
| Number of digital outputs |
8 |
| Contact's max current with resistive load |
0.1A |
| Contact's max voltage rating |
48Vac |
| |
| ANALOGUE OUTPUTS |
| |
| Number of analogue outputs (custom) |
2 |
| Analogue outputs level |
0 - 10V |
| Steps |
256 |
| |
| WELDING PRE-PROGRAMMED FUNCTIONS |
| |
| Approach SQD |
1/100s |
| Approach SQZ |
1/100s |
| Phases (weld1) |
See data (WPH) |
| Preservation time |
1/100s |
| Acceptability for voltage and current |
0 - 100% |
| |
| DEFINITION OF THE WELDING PHASE (WPH) |
| |
| Ramp (slope) |
0 - 255ms |
| Current value |
0 - Base scale A |
| Sampling value |
0 - 15V |
| Time |
0 - 255ms |
| |
| WAVEFORM PROGRAMMING |
| |
| Binary or keyboard selection |
| |
| COMMUNICATION PORTS |
| |
| Number |
2 |
| Type |
N.01 RS232 + N.01 RS485 |
|
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