The PLD-2S driver phase locks two identical scanners. Scanner "B" is phase locked to scanner "A" (the slave is locked to the master). The phase relationship to the master is factory set to customer requirements (0° to 360°) and is front panel adjustable in a range of ±45° min. The driver can be a fully integrated driver with front panel controls and internal power supplies or a printed circuit board level driver. The dimensions of the cased driver are: 12" × 10" × 3.8". The PLD-2S-PC driver is a board level printed circuit board level driver with the components but without the box and the power supply.
FRONT PANEL CONTROLS
| POWER | Power switch to turn the drive "ON" |
| POSITION MONITOR | Analog position output, +/-5V max. 1KOhm max load for each scanner |
| PHASE ADJUSTMENT RANGE | +/-45 degrees min. |
| PHASE STABILITY | 0.01% |
| PHASE RELATIONSHIP | Factory set to customer specifications |
SPECIFICATIONS
| Frequency range | 10 Hz to 16 KHz |
| Scanner amplitude stability | 0.01% or better |
| Position monitor | Analog position output, +/-5V max. 1k ohm max load |
| Scanner amplitude stability | 0.01% or better |
| Phase adjustment range | +/-45° min. |
| Phase stability | 0.01% |
| Frequency ratio Fx/Fy | Factory set to customer specifications |
| Phase relationship | Factory set to customer specifications |
| Operating temperature range | Room temperature only |
| Power input | 110V ac or 220V ac, 50-60 Hz, 20W |
