NSD VARICAM VS-5F Series, Specifications And Instruction Manual

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5
SUMMARY 1. SUMMARY
1-4. Function
Describes about VS-5F Series functions.
Function Description
Switch output
The switch output works the same function as the mechanical format cam switch that is
configured with a cam disk and limit switch.
ON/OFF settings are designated at the VARICAM, and switch output ON/OFF operations
occur according to the rotation angle of ABSOCODER.
●
Describes relationship between setting value and output
- Switch output 1 in the setting example is designated following;
ON angle = 75
°
, OFF angle = 165
°
Output is ON in the range “75
°≦
current position
＜
165
°
”.
- Switch output 3 in the setting example is designated following;
ON angle = 320
°
, OFF angle = 45
°
(The switch output 3 is set to pass 0 degree.)
The output turns ON in the following range.
”320
°≦
Current position and Current position
＜
45
°
Arbitrary pulse
output
This function is outputting pulse signal from the switch output. Outputs the pulse signal which
is equally divided single rotation of ABOSOCODER by changing the switch settings.
It is possible that several pulse patterns are output by shifting phases, because number of
pulses and pulse starting angles can be set in each switch. The number of pulses is selected
from 1 to 360, and the pulse starting angles is set by each 0.5 degrees.
For more setting details, refer to “9-3. Sets the Arbitrary Pulse Output”.
Switch output enabling
The switch output which is set by the parameter is forcibly turned OFF by turning
ON/OFF the switch output enabling function of the input signal. This function is very
convenient to turn off the switch output when there is no workpiece.
For more setting details, refer to “8-8. Switch Output Enabling Function”.
<Setting example> ON Angle OFF Angle
Switch output1 75
゜
165
゜
Switch output2 120
゜
300
゜
Switch output3 320
゜
45
゜
：
210
゜
350
゜
：
30
゜
250
゜
Switch output N 280
゜
340
゜