Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 62)

2 Functions of Devices in DVP-PLC
DVP-PLC Application Manual
2-34
Special
M
Function
ES
EX
SS
SA
SX
SC
EH
EH2
SV
Off
Ø
On
STOP
Ø
RUN
RUN
Ø
STO
P
Attribute Latched Default
M1007*
Data do not exist in the program area of data backup
memory card
╳ ╳ ○ Off - - R NO Off
M1008* Scanning watchdog timer (WDT) On ○ ○ ○ Off Off - R NO Off
M1009
Insufficient 24V DC supply, LV signal has been
occurred.
○ ○ ○ Off - - R NO Off
M1010
ES/SA: PLSY Y0 mode selection, continuous output
when On
EH/EH2/SV: Pulse output when reaching END
instruction
○ ○ ○ Off - - R/W NO Off
M1011* 10ms clock pulse, 5ms On/5ms Off ○ ○ ○ Off - - R NO Off
M1012* 100ms clock pulse, 50ms On / 50ms Off ○ ○ ○ Off - - R NO Off
M1013* 1s clock pulse, 0.5s On / 0.5s Off ○ ○ ○ Off - - R NO Off
M1014* 1min clock pulse, 30s On / 30s Off ○ ○ ○ Off - - R NO Off
M1015* Enabling high-speed counter ╳ ○ ○ Off - - R/W NO Off
M1016* Displaying real time clock in A.D. ╳ ○ ○ Off - - R/W NO Off
M1017* ±30 seconds correction on real time clock ╳ ○ ○ Off - - R/W NO Off
M1018 Flag for radian/degree, On: for degree ╳ ○ ○ Off - - R/W NO Off
M1019 Enabling frequency measurement card ╳ ╳ ○ Off Off - R NO Off
M1020 Zero flag ○ ○ ○ Off - - R NO Off
M1021 Borrow flag ○ ○ ○ Off - - R NO Off
M1022 Carry flag ○ ○ ○ Off - - R NO Off
M1023
PLSY Y1 mode selection, continuous output when
On
○ ○ ╳ Off - - R/W NO Off
M1024 Requesting COM1 monitoring ○ ○ ○ Off - - R NO Off
M1025 There is incorrect request for communication. ○ ○ ○ Off - - R NO Off
M1026 Enabling RAMP module ╳ ○ ○ Off - - R/W NO Off
M1027 Number of PR outputs ╳ ○ ○ Off - - R/W NO Off
M1028
10ms time switching flag.
Off: time base of T64 ~ T126 = 100ms
On: time base of T64 ~ T126 = 10ms
○ ╳ ╳ Off - - R/W NO Off
M1029*
ES/SA: Y0 pulse output of PLSY, PLSR instructions
is completed, or other relevant instructions complete
their executions.
EH/EH2/SV: the 1 st group pulse output CH0 (Y0, Y1)
is completed, or other relevant instructions complete
their executions.
○ ○ ○ Off - - R NO Off