Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 81)

2 Functions of Devices in DVP-PLC
DVP-PLC Application Manual 2-53
Special D Function
ES
EX
SS
SA
SX
SC
EH
EH2
SV
Off
Ø
On
STOP
Ø
RUN
RUN
Ø
STOP
Attribute Latched Default
D1000* Scanning watchdog timer (WDT) (Unit: ms) ○ ○ ○ 200 - - R/W NO 200
EH # # #
D1001
Displaying the program version of
DVP-PLC (initial factory setting)
ES/SA
○ ○ ○
- - -
R NO #
D1002*
Program capacity
# -> EH:15,872; SA: 7,920; ES: 3,792
○ ○ ○ # - - R NO #
D1003
Sum of program memory
# -> EH: -15,873; SA: -7,920; ES: -3,792
○ ○ ○ - - - R YES #
D1004* Syntax check error code ○ ○ ○ 0 0 - R NO 0
D1008* STSC address when WDT is On ○ ○ ○ 0 - - R NO 0
D1009
ES/SA: recording number of occurrances of LV
signals
EH2/SV: register for SRAM lost data error code
○ ○ ○ - - - R YES 0
D1010* Current scan time (Unit: 0.1ms) ○ ○ ○ 0 - - R NO 0
D1011* Minimum scan time (Unit: 0.1ms) ○ ○ ○ 0 - - R NO 0
D1012* Maximum scan time (Unit: 0.1ms) ○ ○ ○ 0 - - R NO 0
D1015*
0~32,767 (unit: 0.1ms) accumulative high-speed
timer
╳ ○ ○ 0 - - R/W NO 0
D1018* πPI (low byte) ○ ○ ○
H’0FDB H’0FDB H’0FDB
R/W NO H’0FDB
D1019* πPI (high byte) ○ ○ ○
H’4049 H’4049 H’4049
R/W NO H’4049
D1020* X0 ~ X7 input filter (Unit: ms) ○ ○ ○ 10 - - R/W NO 10
D1021*
ES/EH/EH2/SV: X10 ~ X17 input filter (Unit: ms)
SC: X10 ~ X17 input filter (time base: scan cycle),
range: 0 ~ 1,000 (Unit: times) ○ ○ ○ 10 - - R/W NO 10
D1022
Multiplied frequency of A-B phase counters for
ES/SA
○ ○ ╳ 0 - - R/W NO 0
D1023*
Register for detected pulse width, Unit: 0.1ms
(Available in ES/EX/SS_V6.4, SA/SX_V1.6,
SC_V1.4 and above) ○ ○ ╳ 0 - - R/W NO 0
D1025* Code for communication request error ○ ○ ○ 0 - - R NO 0
D1028 Index register E0 ○ ○ ○ 0 - - R/W NO 0
D1029 Index register F0 ○ ○ ○ 0 - - R/W NO 0
D1030* Number of Y0 output pulses (low word) ○ ○ ╳ 0 - - R NO 0
D1031* Number of Y0 output pulses (high word) ○ ○ ╳ 0 - - R NO 0
D1032 Number of Y1 output pulses (low word) ○ ○ ╳ 0 - - R NO 0
D1033 Number of Y0 output pulses (high word) ○ ○ ╳ 0 - - R NO 0
D1034 Work mode of frequency measurement card ╳ ╳ ○ - - - R YES 1
D1035* No. of input point X as RUN/STOP ╳ ╳ ○ - - - R/W YES 0