GEARO
ASCII - Command | GEARO |
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Syntax Transmit | GEARO [Data] |
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Syntax Receive | GEARO <Data> | Available in |
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Type | Variable rw | MMI | Yes | |
ASCII Format | Integer16 | CANBus Object Number | 3540 (hex) | |
DIM | - | PROFIBUS PNU | 1664 (dec) IND = 0000xxxx (bin) | |
Range | -32767 .. 32767 | DPR | 64 (dec) | |
Default | 8192 |
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Opmode | 4 | Data Type Bus/DPR | Integer16 | |
Drive State | - | Weightning |
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Start Firmware | 1.20 |
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Configuration | No | Revision | 1.3 | |
Function Group | Gearing | EEPROM | Yes | |
Short Description | Output Factor for Electronic Gearing | |||
Description
In master/slave applications (OPMODE=4) this parameter can be used to set the master/slave translation ratio.
The relationship is as follows:
- For PRBASE=20
distance to move = input pulses * 1048576 / ENCIN * GEARO / GEARI - For PRBASE=16
distance to move = input pulses * 65536 / ENCIN * GEARO / GEARI
The distance to move is always referred to the resolution that has been set for the position control loop (PRBASE) (65536 pulses / motor turn for PRBASE=16 or 1048576 pulses / motor turn for PRBASE=20).
If a negative value is entered for GEARO, the slave runs in the opposite direction to the master.
With the configuration ANCNFG=6 the GEARO parameter can be influenced by the analog input SW. The correction factor is given in % by VSCALE2. e.g. VSCALE2=20
- SW2= +10V GEAROeff = GEARO*1.2
- SW2= -10V GEAROeff = GEARO*0.8
- SW2= 0V GEAROeff = GEARO