Delta DVP-EX2 Operation Manual page 654

D V P - E S 2 / E X 2 / E C 5 / S S 2 / S A 2 / S X 2 / S E / S E 2 & T P O p e r a t i o n M a n u a l - P r o g r a m m i n g
Points to note:
1. Operation of relative positioning:
Pulse output executes according to the relative distance and direction from the current position
Ramp up time
Current
position
2. Registers for setting ramp up/down time and start/end frequency:
Output Y0:

Sample time
of ramp-up
Ramp-up
slope
Start freq.
Y0(D1340)
Min: 6Hz
Ramp up time
Current
Default: 100ms
position
Y0(D1343)
This instruction can be used many times in user program, but only one instruction will be

activated at a time. For example, if Y0 is currently activated, other instructions use Y0 won't
be executed. Therefore, instructions first activated will be first executed.
After activating the instruction, all parameters cannot be modified unless instruction is OFF.

3. Associated Flags:
M1029: CH0 (Y0, Y1) pulse output execution completed.
M1102: CH1 (Y2, Y3) pulse output execution completed
M1078: CH0 (Y0, Y1) pulse output pause (immediate)
M1104: CH1 (Y2, Y3) pulse output pause (immediate)
M1108: CH0 (Y0, Y1) pulse output pause (ramp down).
M1110: CH1 (Y2, Y3) pulse output pause (ramp down)
M1119: Enabling the DDRVI/DDRVA two speed output function
M1156: Enabling the mask and alignment mark function on I400/I401(X4) corresponding
to Y0.
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+3,000
Start / End freq. Min: 6Hz
-3,000
Pulse output frequency
Ramp down time
End freq.
Y0 (D1340)
Min: 6Hz
Numbers of
output pulses
Ramp down time
Default: 100ms
Y0(D1343)