SMC Networks LECSN-T Series User Manual

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18．EtherCAT COMMUNICATION
(3) Status DO 3
Bit
Symbol
Description
0
The value at reading is undefined.
1
2
3
4
5
S_STO
During STO
S_STO turns on during STO.
6
The value at reading is undefined.
7
8
S_ABSV2
Absolute position undetermined 2 (for scale measurement)
When the absolute position is erased from a scale measurement encoder with the
scale measurement function, S_ABSV2 turns on.
.
9
The value at reading is undefined.
10
11
S_MTTR
Transition to tough drive mode in process
When a tough drive is "Enabled" in [Pr. PA20], activating the instantaneous power
failure tough drive will turn on S_MTTR.
12
The value at reading is undefined.
13
14
15
(4) Status DO 5
Bit
Symbol
Description
0
The value at reading is undefined.
1
2
3
4
5
S_CPO
Rough match
When a command remaining distance is lower than the rough match output range set with
[Pr. PT12], S_CPO turns on.
6
S_MEND
Travel completion
When the droop pulses are within the in-position output range set with [Pr. PA10] and the
command remaining distance is "0", S_MEND turns on.
S_MEND turns on with servo-on.
S_MEND is off at servo-off status. However, S_MEND will not be off in the indexer
method.
7
The value at reading is undefined.
8
9
10
11
12
13
14
15

SMC Networks LECSN-T Series Specifications

General

Brand	SMC Networks
Model	LECSN-T Series
Category	Controller
Language	English