Delta DVP-SS2 User Manual

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
2-38
2.13 Special Data Register
The types and functions of special registers (special D) are listed in the table below. Care should
be taken that some registers of the same No. may bear different meanings in different series MPUs.
Special M and special D marked with “*” will be further illustrated in 2.13. Columns marked with “R”
refers to “read only”, “R/W” refers to “read and write”, “-“ refers to the status remains unchanged
and “#” refers to that system will set it up according to the status of the PLC. For detailed
explanation please also refer to 2.13 in this chapter.
Special
D
Content
ES2
EX2
EC5
SS2
SA2
SE
SX2
OFF

ON
STOP

RUN
RUN

STOP
Attrib.
Latch
-ed
Default
D1000*
Setting value of the watchdog timer (WDT)
(Unit: 1ms)
○ ○ ○ ○
200 - - R/W NO 200
D1001
Displaying the firmware version of DVP-
PLC (For example, the firmware version is
1.0 if the value in D1001 is HXX10.)
○ ○ ○ ○
- - - R NO #
D1002*
Program capacity
(ES2/EX2/EC5/SA2/SX2: 15872; SS2:
7920
)
○ ○ ○ ○
# - - R NO #
D1003
Sum of the PLC internal program memory
(ES2/EX2/EC5/SA2/SX2: -15872; SS2: -
7920
)
○ ○ ○ ○
- - - R YES #
D1004*
Syntax check error code
○ ○ ○ ○
0
0
-
R
NO
0
D1008*
Step address when WDT is ON
○ ○ ○ ○
0
-
-
R
NO
0
D1009
Number of LV (Low voltage) signal
occurrence
○ ○ ○ ○
- - - R YES 0
D1010*
Current scan time (Unit: 0.1ms)
○ ○ ○ ○
#
#
#
R
NO
0
D1011*
Minimum scan time (Unit: 0.1ms)
○ ○ ○ ○
#
#
#
R
NO
0
D1012*
Maximum scan time (Unit: 0.1ms)
○ ○ ○ ○
#
#
#
R
NO
0
D1015*
Value of accumulative high-speed timer
(0~32,767, unit: 0.1ms)
○ ○ ○ ○
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) 0~20ms
adjustable
○ ○ ○ ○
10 - - R/W NO 10
D1021*
X10~X17 X7 input filter (unit: ms) 0~20ms
adjustable (available for 28SS2: V3.42,
28SA2: V3.0, 26SE: V1.0 and later)
╳ ○ ○ ╳
10 - - R/W NO 10
D1022
Counting mode selection (Double
frequency/ 4 times frequency) for AB
phase counter (From X0, X1 input)
○ ○ ○ ○
4 - - R/W NO 4
D1023*
Register for Storing detected pulse width
(unit: 0.1ms)
○ ○ ○ ○
0 - - R/W NO 0
D1025*
Code for communication request error
○ ○ ○ ○
0
-
-
R
NO
0
D1026*
The pulse number for masking Y0 is set
when M1156 = ON (Low word)
ES2/
EX2
○ ○ ○
0 0 - R/W NO 0
D1027*
The pulse number for masking Y0 is set
when M1156 = ON (High word)
If the value in the 32-bit register (D1027,
D1026) is less than or equal to 0, the
function will not be enabled. (Default value:
0)
ES2/
EX2
○ ○ ○
0 0 - R/W NO 0
D1028
Index register E0
○ ○ ○ ○
0
-
-
R/W
NO
0
D1029
Index register F0
○ ○ ○ ○
0
-
-
R/W
NO
0
D1030
PV of Y0 pulse output (Low word)
○ ○ ○ ○
-
-
-
R/W
YES
0
D1031
PV of Y0 pulse output (High word)
○ ○ ○ ○
-
-
-
R/W
YES
0
D1032 PV of Y1 pulse output (Low word)
ES2/
EX2
○ ○ ○
0 - - R/W NO 0
D1033 PV of Y1 pulse output (High word)
ES2/
EX2
○ ○ ○
0 - - R/W NO 0
D1036*
COM1 (RS-232) communication protocol
○ ○ ○ ○
H’86
-
-
R/W
NO
H’86
D1037*
Register for setting 8-sets SPD function
(has to be used with M1037) Refer to
section 2.16 the description on M1037 for
more information.
ES2/
EX2
○ ○ ○
0 - - R/W NO 0

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English