Serial-connection type
This series is a serial-connection type external display unit.
Model coding
NDP-A2[1]1B1[1]Size
| Code | Size |
|---|
| 1 | Standard type |
|---|
| 2 | Compact type |
|---|
ABSOCODER Basic Configuration
Specification
General specification
| Item | Specification |
|---|
| Converter model | NDP-A211B1 | NDP-A221B1 |
|---|
| Power supply voltage | 24VDC |
|---|
| Permissible power voltage range | 21.6 ? 30VDC |
|---|
| Power consumption | 5W or less |
|---|
| Ambient operating temperature | 0 ? +55? |
|---|
| Mass | NDP-A211B1 : Approx. 0.7kg | NDP-A211B1 : Approx. 0.6kg |
|---|
Performance Specification
| Item | Specification |
|---|
| Converter model | NDP-A211B1 | NDP-A221B1 |
|---|
| Displayed items | Roulette display of current position, digital of current position and rotational speed |
|---|
| Current position value display unit | Roulette display of current position : 9°,Digital display of current position : 1° |
|---|
| Rotational speed display range | 2500spm (r/min) |
|---|
| Number that can be increased | 9 |
|---|
| Speed display sampling time | 1s |
|---|
| Max. cable length | 100m*2 |
|---|
*2 : 100 m in total including additional cables.
Communication Interface
| Item | Specification |
|---|
| Interface | RS-485 |
|---|
| Communication format | NDP-only method |
|---|
| Data transmission format | 312.5kbps |
|---|
| Communication signal | SD+, SD-, SG |
|---|
| Connection format | Terminal block (3-pin) |
|---|
