Instruction manual

7 - 2
7 TRANSMISSION MODULE
(2) Device data input
The all device data set indirectly is inputted as "initial value" at the switching from
real mode to virtual mode, thereafter the input control for module is executed
during the virtual mode operation.
The input timing of each setting device and refresh cycle of setting device are
shown below.
Device input timing
Module Item
Input
device
Refresh
device
Real mode/
Virtual mode
switching
During the virtual mode operation
Refresh
cycle
Clutch ON/OFF
command device
Input for every operation cycle
(Note)
.
Smoothing clutch
complete signal
Clutch status
Operation
cycle
(Note)
Mode setting device
Clutch ON address
setting device
Clutch OFF address
setting device
Input for every operation cycle
(Note)
.
Slippage setting
device
Clutch
Slippage in-position
range setting device
Input axis side tooth
count
Gear
Output axis side tooth
count
Input when the current value
change of the connection source
drive module (virtual servomotor
axis/synchronous encoder axis)
is executed and the gear ratio is
changed.
Speed change
gear
Speed change ratio
setting device
Input for every operation cycle
(Note)
.
REMARK
(Note) : The operation cycle is set in the "operation cycle setting" of system basic
setting.
Refer to the "Q173DCPU/Q172DCPU Motion controller Programming
Manual (COMMON)" for details of setting contents.
The operation cycle of Motion CPU is shown below.
Item Q173DCPU Q172DCPU
Number of control axes Up to 32 axes Up to 8 axes
Operation cycle
(Default)
SV22
0.44[ms] / 1 to 4 axes
0.88[ms] / 5 to 12 axes
1.77[ms] / 13 to 28 axes
3.55[ms] / 29 to 32 axes
0.44[ms] / 1 to 4 axes
0.88[ms] / 5 to 8 axes