E6F-AG5C-C7202M View Datasheet(PDF) - OMRON Corporation
Part Name
Description
MFG CO.
'E6F-AG5C-C7202M' PDF : 32 Pages View PDF
Advance Angle Compensation (ADV)
Function
The advance angle compensation function automatically advances
the ON/OFF angle of cam outputs in proportion to machine
(encoder) speed. As the speed of the machine increases, the system
can be affected by the delay in outputs. If the ADV function is used,
the output delay caused by higher speeds is automatically
compensated.
As shown in the following diagram, ADV function is used to linearly
compensate outputs according to the speed based on the ADV value
setting for a specific speed.
ADV value
2°
Amount of angle compensation
0
100
Speed (r/min)
Note: The maximum amount of angle compensation is 360°.
Cam program setting
At high speed
(400r/min)
100°
180°
8° advance angle
compensation
92°
172°
Example: ADV Value Set to 2° at 100 r/min
ADV value can be set independently for cams 1 to 7 (7 total). For the
ADV function, the speed and the amount of angle compensation are
set. If “- - -” is displayed for any setting, the ADV function is disabled.
The setting ranges are given in the following table.
Encoder
Speed
Resolution Display angle
256
256
“ - - - ”, 1 to 1,600
256
360
“ - - - ”, 1 to 1,600
360
---
“ - - - ”, 1 to 1,600
720
---
“ - - - ”, 1 to 800
ADV value
“ - - - ”, 0 to 255
“ - - - ”, 0 to 359
“ - - - ”, 0 to 359
“ - - - ”, 0 to 359.5
Note: Default settings are shown in reverse type.
The maximum response speed will decrease as shown in the
following table when ADV values are set for 4 cams or more.
Number of cams
with ADV settings
0 to 3
4 to 7
Encoder resolution
Max. response
speed
256/360
1,600r/min
720
800r/min
256/360
1,200r/min
720
600r/min
Note: Even if the ADV value is set to 0°, the cam must be included in
the number of cams with ADV settings.
H8PS
Example: Setting the ADV Value to 2° at 100 r/min for Cam 4
1. Set the mode switch to PRGM or TEST.
2. Set cam number 4 with the CAM Keys
. (See note.)
3. Press the ADV Key to move to the ADV function setting display
and confirm that “ADV” is displayed.
Setting Display
TST
4. Set the speed to 100 with the
ANGLE Keys
and then
press the WRITE Key.
CAM
STEP
TST
5. Set the ADV value to 2 with the
ANGLE Keys
.
CAM
STEP
TST
6. Press the WRITE Key to write
the settings to memory.
CAM
STEP
7. Press the ADV Key after finishing setting the ADV function. The
previous display in Programming or Test Mode will be resumed.
Note: If the bank function is being used, set the bank number before
setting the cam number.
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