Article Number:
A simple, extremely cheap, but still very exact possibility to use any driver as a positioning axis. SUCOnet ® and the MOTRON-Bus are implemented, various other busses for RS485 are also realisable.
• PosCount is fast and intelligent with high counting range
• PosCount is able to reference – with reference switch and zero pulse
• PosCount is able to measure lengths, load absolute values, transmit the actual value for additional procedures (display)
• PosCount automatically builds the connection to the PLC, is permanently self-tested and assists the installation with an input and output test
Parameterizing instead Programming
1. Counting
2. Measuring
3. Reference run with switch
4. Reference run with switch and zero pulse
5. In-output test
6. Error detection
Multitask
• Positioning without limit switch
• Positioning without NC-axis
• For all motor types and incremental
transmitters
• Top hat rail cabinet and
plug-in-connectors
Complete:
PosCount is a 24-bit-counter with encoder input, which forms a positioning unit with a PLC by a bus (RS485).
The setting position values are transferred by bus. When the motor is running the increments of the encoder are counted. As soon as the setting position is reached the hardware output causes an exact break and stops immediately (no time delay due to bus communication). The actual positioning values can be called up at any time.
® SUCOnet is a proprietary of Moeller, Bonn
Technical Data:
Power supply:
24VDC, ± 15%, 200mA
Temperature range:
0 .. + 50°C
Ein-/Ausgangsstecker:
All inputs and outputs are electrically isolated by optocouplers.
+ U /-U will always be connected.
This power supply is not connected to the power supply module.
Inputs:
Separate power supply 12 … 26VDC
Optocoupler 10 mA
Low = 0 .. 4V
High = 10 – 24V
Delay time = 4ms
Outputs:
PNP, max. 80 mA, max. 30V
Encoder connector:
Power supply 24V or 5V from the PosCount
Incremental encoder with PNP (positive = 24 V switching)
Channels A, B and Z-channel (active high).
90° – phase-shifted signals of the channels
Maximum count frequency = 100kHz
Input current> 16mA =
Disorder as a simple input-signal
RS422 option
Thus pairwise inverted encoder with 5 V signals can be connected.
Fieldbus connection:
RS485 connector on terminal, entry and exit
Setting the bus address via DIP switches 5.
LED indicator: flashing = bus error, fixed light = ok
Housing (LxWxH):
95 × 96 × 42mm plastic DIN-rail with clamp terminals
Weight:
180 g
