Model Numbers
Zu 252 | Signal Converter from incremental quadrature count to analogue (serial RS232 / RS485) |
Features
- The unit is suitable to convert angular and positional information from a quadrature encoder to analogue and serial format
- Singal converter for use with al incremental encoders, proximity switches etc. either with TTL/RS422 output or with HTL (10-30V) output
- Analogue outputs +/- 10 V, 0-20 mA or 4-20 mA, proportional to the encoder position
- RS232 and RS485 serial interface for readout of the actual encoder position
- Easy to set up by simple TEACH procedure, or by PC
- Free scaling, programmable linearization curves etc.
- Power units for 115/230 VAC supply
Input/Output
MODEL | Inputs | Outputs |
ZU 252 |
RS422 compatible (differential level min. 1V) or TTL differential, ƒmax = MHz LOW < 0.5V, HIGH > 2.5V, ƒmax = 200kHz LOW < 3V, HIGH > 10V, ƒmax = 200kHz, (Ri =4,75kOhm) LOW < 3V, HIGH > 10V, min. pulse duration 3msec.
|
+/- 10V (>5 kOhm), 0-20mA / 4-20 mA (<270 Ohms) |