ASCII - Command GEARO    
Syntax Transmit GEARO [Data]    
Syntax Receive GEARO <Data>   Available in  
Type Variable rw   MMI Yes
ASCII Format Integer16   CANBus Object Number 3540 (hex)
DIM -   PROFIBUS PNU 1664 (dec) IND = 1 (dec)
Range -32767 .. 32767   DPR 64 (dec)
Default 8192    
Opmode 4   Data Type Bus/DPR Integer16
Drive State -   Weighting  
Start Firmware 1.20    
Configuration No   Last Change of this Object 1.3
Function Group Gearing   EEPROM Yes
Short Description Output Factor for Electronic Gearing


In master/slave applications (OPMODE=4) this parameter can be used to set the master/slave translation ratio.
The relationship is as follows:

distance to move = input pulses * 1048576 / ENCIN * GEARO / GEARI

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