Lenze PMSS1000 Simple Servo - Manual (Page 58)

Indexer-Programmer-Manual.pdf REV 1.3
GEAR ON/OFF Gearing Mode Statement
Purpose
GEAR ON enables gearing mode. Gear OFF disables gearing mode and returns SSi
to default mode. (Default mode is Indexing). Gearing ration is established by setting
System Variable GRATIO. Master encoder resolution (PPR) is set by System Variable
MEPPR. Default setting for GRATIO as 1 and MEPPR is set to motor encoder PPR.
Syntax GEAR ON
GEAR OFF
Remarks GEAR ON statement considered one of the motion related commands. It has to be
used when drive enabled. If GEAR ON statement is met when drive is disabled fault #
27-"Drive disabled".
Execution of any motion related statement while in Gearing
mode cause SSi to put motion command to Motion Queue. After
execution of GEAR OFF statements SSi returns to default
Indexing mode and start execute motion commands from Queue
immediately. Note that GRATIO can be set on the fly which
allows dynamic control of the gearing ratio.
See Also VELOCITY ON, VELOCITY OFF
Example:
GRATIO 2 ;set initial ratio 2:1. 2 motor revs per ;1 master rev
GEAR ON
…{statements}
GRATIO =AIN ;set ration dependant on Analog input ;value
…{statements}
GEAR
OFF
GOTO Go To Statement
Purpose
Transfer program execution to the instruction following the label.
Syntax
GOTO <label>
Remarks
See Also
GOSUB, JUMP
Example:
GOTO
Label2
{Statements…}
Label2: {Statements…}
58