Appendix D How to Use PLC Function
|
D-44
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Mnemonic Function
PLS Rising-edge
output
X0~X17 Y0~Y17
M0~M159 T0~15 C0~C7 D0~D29
Operand
--
9
9
-- --
--
Explanations:
When X0=OFF
→
ON (rising-edge trigger), PLS command will be executed and M0 will send the
pulse of one time which the length is a scan time.
Program Example:
Ladder diagram:
Command code: Operation:
LD
X0
Load A contact of X0
PLS
M0
M0 rising-edge output
LD
M0
Load the contact A of M0
X0
M0
PLS
M0
Y0
SET
Timing Diagram:
X0
M0
Y0
a scan time
SET
Y0
Y0 latched (ON)
Mnemonic Function
PLF Falling-edge
output
X0~X17 Y0~Y17
M0~M159 T0~15 C0~C7 D0~D29
Operand
--
9
9
-- --
--
Explanations:
When X0= ON
→
OFF (falling-edge trigger), PLF command will be executed and M0 will send the
pulse of one time which the length is the time for scan one time.
Содержание AC Motor Drive VFD-E
Страница 1: ......
Страница 2: ......
Страница 3: ......
Страница 13: ...This page intentionally left blank...
Страница 27: ...Chapter 1 Introduction 1 14 Revision June 2008 04EE SW PW V1 11 CTL V2 11 This page intentionally left blank...
Страница 233: ......
Страница 237: ...Appendix A Specifications A 4 Revision June 2008 04EE SW PW V1 11 CTL V2 11 This page intentionally left blank...
Страница 272: ...Appendix B Accessories Revision June 2008 04EE SW PW V1 11 CTL V2 11 B 35 B 11 DIN Rail B 11 1 MKE DRA...
Страница 274: ...Appendix B Accessories Revision June 2008 04EE SW PW V1 11 CTL V2 11 B 37...
Страница 275: ...Appendix B Accessories B 38 Revision June 2008 04EE SW PW V1 11 CTL V2 11 This page intentionally left blank...
Страница 349: ...Appendix D How to Use PLC Function D 66 Revision June 2008 04EE SW PW V1 11 CTL V2 11 This page intentionally left blank...