Delta DVP-SS2 User Manual

2. Programming Concepts
2-29
Special
M
Function
ES2
EX2
EC5
SS2
SA2
SE
SX2
OFF

ON
STOP

RUN
RUN

STOP
Attrib.
Latch
-ed
Default
M1668 Drive #5 heartbeat error
ES2-
C
V3.49
╳ ╳ ╳
OFF - OFF R/W NO OFF
M1669 Drive #6 heartbeat error
ES2-
C
V3.49
╳ ╳ ╳
OFF - OFF R/W NO OFF
M1670 Drive #7 heartbeat error
ES2-
C
V3.49
╳ ╳ ╳
OFF - OFF R/W NO OFF
M1671 Drive #8 heartbeat error
ES2-
C
V3.49
╳ ╳ ╳
OFF - OFF R/W NO OFF
M1672
Use REF instruction to refresh current
position of high-speed output Y0;
available for ES2/EX2/ES2-C: V3.60,
ES2-E: V1.40, EC5: V1.00,
28SA2/12SA2/SX2: V3.0, 26SE: V1.92;
EC5: V1.00 and later
○ ╳ ○ ○
OFF OFF - R/W NO OFF
M1673
Use REF instruction to refresh current
position of high-speed output Y1; available
for ES2/EX2/ES2-C: V3.60, ES2-E: V1.40,
28SA2/12SA2/SX2: V3.0, 26SE: V1.92 and
later
ES2/
EX2
╳ ○ ○
OFF OFF - R/W NO OFF
M1674
Use REF instruction to refresh current
position of high-speed output Y2; available
for ES2/EX2/ES2-C: V3.60, ES2-E: V1.40,
28SA2/12SA2/SX2: V3.0, 26SE: V1.92
○ ╳ ○ ○
OFF OFF - R/W NO OFF
M1675
Use REF instruction to refresh current
position of high-speed output Y3; available
for ES2/EX2/ES2-C: V3.60, ES2-E: V1.40,
28SA2/12SA2/SX2: V3.0, 26SE: V1.92
ES2/
EX2
╳ ○ ○
OFF OFF - R/W NO OFF
M1676
Use REF instruction to refresh current
position of high-speed output Y4;
EC5
╳ ╳ ╳
OFF OFF - R/W NO OFF
M1677
Use REF instruction to refresh current
position of high-speed output Y6;
EC5
╳ ╳ ╳
OFF OFF - R/W NO OFF
M1700*
~1731*
Enabling to read the code 0X04 of the
connection ID1 from PLC Link (available
for ES2/EX2/ES2-C: V3.48, ES2-E :
V1.00, 12SA2: V3.0, SS2: V3.60, 2: V3.0,
26SE: V.0, 28SA2: V3.0 and later)
ES2/
EX2
○ ○ ○
OFF OFF - R/W NO OFF
2.9 S Relay
Initial step relay
Starting instruction in Sequential Function Chart (SFC).
S0~S9, total 10 points.
Zero return step relay
Returns to zero point when using IST instruction in program. Zero
return step relays not used for IST instruction can be used as
general step relays.
S10~S19, total 10 ponits.
Latched step relay
In sequential function chart (SFC), latched step relay will be saved
when power loss after running. The state of power on after power
loss will be the same as the sate before power loss.
S20 ~ S127, total 108 points.
General purpose step relay
General relays in sequential function chart (SFC). They will be
cleared when power loss after running.
S128 ~ S911, total 784 points.
Alarm step relay
Used with alarm driving instruction API 46 ANS as an alarm
contact for recording the alarm messages or eliminating external
malfunctions.
S912 ~ S1023, total 112 points.

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English