These instructions apply to the installation of the Rexroth proportional valve interface board, model VSPA1-1, when used with Rexroth proportional valves DBET-6_ or DBET-5_.
Notice 1:
The Rexroth proportional valve interface board model VT2000 is obsolete, replaced by model VSPA1-1.
The VT2000 interface board can not be used with a DBET-6_ proportional valve.
 |
Legend
| A. | DBET-5_ proportional valve | | B. | DBET-6_ proportional valve | | C. | VSPA1-1 interface board | 96RH708A06 | | D. | Switch S1 | | E. | Switch S2 |
|
DBET-5x Valves
The maximum output amperage is 0.8 amps. Set the switches as detailed below:
0.8 Amps Output
|
| | Switch S2 | Switch S1 |
| 1 | OFF | OFF |
| 2 | OFF | OFF |
| 3 | OFF | OFF |
| 4 | OFF | OFF |
| 5 | OFF | OFF |
| 6 | ON | OFF |
| 7 | ON | ON |
DBET-6x Valves
The maximum output amperage is 1.6 amps. Set all the switches on the interface board to the OFF position.
1.6 Amps Output
|
| | Switch S2 | Switch S1 |
| 1 | OFF | OFF |
| 2 | OFF | OFF |
| 3 | OFF | OFF |
| 4 | OFF | OFF |
| 5 | OFF | OFF |
| 6 | OFF | OFF |
| 7 | OFF | OFF |
