Sony MG40 Series, Command Reference Manual

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4-22
(E)
MG40 Series

Comparator mode
Th is function is used to set and acquire the number of comparator level and number of group.
When the mode is changed, the comparator value for the target axis is cleared, and the “not set” status is
established.
Set
Setup
mode
Ethernet CC-Link
The command sets the number of comparator level and number of comparator group as well as
the value targeted.
Command format
CMM Designated axis =<Mode> <Target value>
<Mode> 0 : 2 levels (16 groups) (Factory setting)
1 : 4 levels (8 groups)
2 : 8 levels (4 groups)
3 : 16 levels (2 groups)
<Target value> 0 : Current value (Factory setting)
1 : Maximum value
2 : Minimum value
3 : Peak to peak value
Return format Execution results
Target Designated axis, MG42 hub unit, all axes
Save setting values Setting values saved.
Examples of use Transmission :
CMM[00A]=1 0
Return : OK000
Compatible command None
Acquire
Setup
mode
Ethernet CC-Link
Measurement
mode
The command acquires the comparator mode setting.
Command format
CMM Designated axis ?
Return format CMM Designated axis =<Mode> <Target value>
<Mode> 0 : 2 levels (16 groups)
1 : 4 levels (8 groups)
2 : 8 levels (4 groups)
3 : 16 levels (2 groups)
<Target value> 0 : Current value
1 : Maximum value
2 : Minimum value
3 : Peak to peak value
Target Designated axis
Examples of use Transmission :
CMM[00A]?
Return : CMM[00A]=3 1
Compatible command None