2 Functions of Devices in DVP-PLC
DVP-PLC Application Manual
2-101
Settings of acceleration/deceleration time, frequency and number of pulses:
Started No. D
+ index value
Setting
+0 2
+2 250
(Hz)
+3 100
(ms)
+4 500
(Hz)
+5 10,000
(Hz)
+6, +7
10 (pulses)
+8 9,750
(Hz)
+9 50
(ms)
+10 -500
(Hz)
+11 250
(Hz)
+12, +13
30,000 (pulses)
The program: (Assume X7 is the switch for triggering zero return)
X7
SET
END
SET
X0
RST
X0
SET
RST
Program explanations:
a) When X7 is triggered, M1144 will enable an acceleration. Set M1149 (counting temporarily stops) and 10
pulses will be sent out before the deceleration switch X0 is triggered and the program will enter the
deceleration section.
b) When X0 is disabled (i.e. zero return is completed), set M1148 to disable this function.
Note: The example offered here is one of the applications. Please adjust the settings of the parameters according to
the features of and restrictions on your machines.
Function Group
Single Step Execution
Number
M1170, M1171, D1170
Contents:
1. Special D and special M for single step execution for EH/EH2/SV:
Summary of Contents for DVP-PLC
Page 1: ...PLC PLC...
Page 28: ...1 Basic Principles of PLC Ladder Diagram DVP PLC Application Manual 1 24 MEMO...
Page 192: ...4 Step Ladder Instructions DVP PLC Application Manual 4 22 MEMO...
Page 472: ...8 Application Instructions API 100 149 DVP PLC Application Manual 8 70 MEMO...
Page 574: ...9 Application Instructions API 150 199 DVP PLC Application Manual 9 102 MEMO...