Danaher Motion
09/05
VARIABLE AND COMMAND LIST
VarCom Reference
M-SS-017-04 Rev. M
93
When 2 parameters are used, the drive is issued a
STEP
command with
a specified duration (“duration1”) and velocity (“velocity1”).
When 3 parameters are used, the command becomes a repeating
square wave which includes a zero velocity cycle whose duration is
specified by the third parameter (“duration2”).
When 4 parameters are used, the square wave command runS for the
time specified by “duration1” at the speed specified by “velocity1,” then
runS for the time specified by “duration2” at the speed specified by
“velocity2.” This motion then repeats.
You can terminate the command by entering
S
,
K
,
DIS
, or Jog (
J
). This
command is prohibited while in Hold mode.
Firmware Versions:
All
Command Syntax:
STEP
[duration1] [velocity1] {<duration2> <velocity2>}
Range: [durationN]:
0 to 32767
[velocityN]:
-VLIM to +VLIM
Units:
[durationN]
milliseconds
[velocityN]:
rotary: rpm
linear: mm/sec
Opmodes:
0
Drive Status:
EN
STOP
Stops motion in OPMODE 0 (
J
and
STEP
) or 2 (
T
). Unlike
S
and
K
, the
drive is not disabled using
STOP
. Deceleration ramp control is used in
OPMODE 0, if PROFMODE is set to 1. The deceleration rate is stored
in
DEC
. If this command is invoked in Opmode 1 or 3, it is ignored.
Firmware Versions:
All
Command Syntax:
STOP
Opmodes:
0, 2
Drive Status:
EN
STOPMODE
Sets the mode of dynamic braking operation. See
ISTOP
.
0
= no braking operation (default).
1
= brake on fault only.
2
= brake on fault and/or drive disable.
NOTE
Faults do not include over-voltage or power stage faults!
Firmware Versions:
2.1.0 and later
Type:
switch mode (R/W)
Range:
0 to 2
Opmodes:
All
Units:
N/A
Default:
0
Drive Status:
EN/DIS
EEPROM:
Yes
