Chapter 16 PLC Function Applications
MS300
(High Speed Model)
16-29
16-5-2 Introduction to special relay functions (special M)
R/W items: RO: read only function; RW: read and write function
Special
M
Description of Function
R/W *
M1000 Operates monitor NO contact (contact a). NO while RUN, contact a. This contact
is On while in the RUN state.
RO
M1001 Operates monitor NC contact (contact b). NC while RUN, contact b. This contact
is Off while in the RUN state.
RO
M1002 Initiates a forward (the instant RUN is On) pulse. Initial pulse, contact a.
Produces a forward pulse the moment RUN begins; its width = scan cycle
RO
M1003 Initiates a reverse (the instant RUN is Off) pulse. Initial pulse, contact a.
Produces a reverse pulse the moment RUN ends; the pulse width = scan cycle
RO
M1004 Reserved
RO
M1005 Drive malfunction instructions
RO
M1006 Drive has no output
RO
M1007 Drive direction FWD(0)/REV(1)
RO
M1008
~
M1010
--
--
M1011 10 ms clock pulse
,
5 ms On / 5 ms Off
RO
M1012 100 ms clock pulse
,
50 ms On / 50 ms Off
RO
M1013 1 sec. clock pulse
,
0.5 s On / 0.5s Off
RO
M1014 1 min. clock pulse
,
30 s On / 30 s Off
RO
M1015 Frequency attained (when used together with M1025)
RO
M1016 Parameter read/write error
RO
M1017 Parameter
write
successful
RO
M1018 --
--
M1019 --
--
M1020 Zero
flag
RO
M1021 Borrow
flag
RO
M1022 Carry
flag
RO
M1023 Divisor is 0
RO
M1024 --
--
M1025
Drive frequency = set frequency (ON)
Drive frequency =0 (OFF)
RW
M1026 Drive operating direction FWD(OFF) / REV(ON)
RW
M1027 Drive
Reset
RW
M1028 --
--
M1029 --
--
M1030 --
--
M1031 --
--
M1032 --
--
M1033 --
--
M1034 --
--
M1035 --
--
M1036 --
--
M1037 --
--
M1038 MI7 count begins
RW
M1039 Reset MI7 count value
RW
M1040 Hardware power (Servo On)
RW
M1041 --
--
M1042 Quick
stop
RW
M1043 --
--
M1044
Pause (Halt)
RW
Содержание VFD11AMS21AFSHA
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Страница 8: ...Chapter 1 Introduction MS300 High Speed Model 1 3 1 2 Model Name 1 3 Serial Number...
Страница 20: ...Chapter 3 Installation MS300 High Speed Model 3 3...
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Страница 22: ...Chapter 4 Wiring MS300 High Speed Model 4 1 Chapter 4 Wiring 4 1 Wiring 4 2 System Wiring Diagram...
Страница 24: ...Chapter 4 Wiring MS300 High Speed Model 4 3 4 1 Wiring...
Страница 25: ...Chapter 4 Wiring MS300 High Speed Model 4 4 Figure 1...
Страница 27: ...Chapter 4 Wiring MS300 High Speed Model 4 6 4 2 System Wiring Diagram...
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