FANUC A860-0203-T001 MANUAL PULSE GENERATOR
Technical Specifications
| Specification |
Value |
Details |
| Product Type |
Manual Pulse Generator (MPG) / Handwheel Encoder |
Manual axis movement control |
| Part Number |
A860-0203-T001 |
|
| Series |
Series 800 |
|
| Diameter |
Approx. 80 mm (3.15 inches) |
|
| Pulse Rate (Resolution) |
100 pulses per revolution (PPR) |
100 pulses/rev |
| Output Signals |
A & B (Quadrature Output) |
90-degree phase difference for direction sensing |
| Power Supply Voltage |
5 VDC |
Typically 5V |
| Maximum Input Voltage |
7V |
|
| Output Current (Max) |
30 mA |
|
| Consumption Current |
95 mA |
|
| Operating Temperature |
-5°C to 60°C (23°F to 140°F) |
|
| Weight |
Approx. 0.44 lbs (0.20 kg) |
|
Function & Operation
-
Precision Control: When the operator rotates the handwheel, the generator emits a specific number of electrical pulses. The CNC control interprets these pulses to move the machine axis precisely by a proportional increment.
-
Signal Generation: The device produces two-phase square wave signals (A and B). The 90-degree phase difference between these signals allows the CNC to determine both the distance and direction of the rotation.
-
Compatibility: This unit is designed to be fully compatible with FANUC CNC controllers, making it a standard replacement part for many FANUC operator panels and MPG units.