ElmoMC SimplIQ Digital Servo Drives-Bell Command Reference - Manual (Page 38)

Command Description
CA[23] Counts per meter (any positive integer):
0: Rotary motor
1: Counts per meter in a linear motor
This parameter is not used directly by the drive but is rather stored
there for the convenience of the host.
Table 3-8: CA Vector - Miscellaneous Parameters
Command Description
CA[31] Resolution for one cycle of the analog signal.
Analog encoder cycles at one revolution x 2 CA[31] counts/rev.
CA[31] is in the range [2..12].
Changing CA[31] resets the position counter.
For linear motors the resolution is per meter.
CA[31] does not affect commutation.
Table 3-9: CA - Resolution of the Analog Encoder
Attributes: Type: Parameter, Integer
Source: Program, RS-232, CANopen
Restrictions: MO=0
Default values: CA[1]=CA[2]=CA[3]=1,CA[4]=3,
CA[5]=2,
CA[6]=1, CA[13]=32768, CA[15]=4,
CA[16]=1,
CA[17]=1,CA[18]=4096,
CA[19]=2,
CA[20]=1,
CA[21]=1, CA[22]=2, CA[24]=5, CA[25]=1,
CA[26]=20, CA[29]=1
All other CA parameters are 0 (RS),
Non-volatile
Range:
As defined in the previous tables
Unit modes: All
Activation: Immediate
SimplIQ:
Modified, see notes below
Notes:
The CA parameters are usually set automatically by the tuning utility programs.
Avoid setting the CA[N] parameters manually unless you are sure of what you are
doing.
Unused indices are reserved for compatibility with other drive
models.
SimplIQ for Steppers Command Reference Manual Alphabetical Listing
MAN-STECR (Ver. 1.1)
30