SMC Networks LECSB2-T Series User Manual

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16. POSITIONING MODE
Device
Symbol
Connector
pin No.
Function and application
I/O
division
Control
mode
CP
CL
PS
Electromagnetic
brake interlock
MBR
When using the device, set operation delay time of the electromagnetic
brake in [Pr. PC16].
When a servo-off status or alarm occurs, MBR will turn off.
DO-
1
Speed command
reached
SA
When a command speed is within a target speed at servo-on status, SA
will be on.
When the command speed is 0 r/min (mm/s), this will be continuously on.
When the command speed is in acceleration/deceleration or at servo-off
status, SA will be off.
DO-
1
Home position
return
completion
ZP
When a home position return completes normally, ZP (Home position
return completion) will be on.
This will be off with the following conditions in the incremental system.
1) SON (Servo-on) is off.
2) EM2 (Forced stop 2) is off.
3) RES (Reset) is on.
4) At alarm occurrence
5) LSP (Forward rotation stroke end) or LSN (Reverse rotation stroke end)
is off.
6) Home position return is not being executed.
7) Software limit is being detected.
8) Home position return is in progress.
If once home position return is completed in the absolute position detection
system, ZP (Home position return completion) will be the same output
status as RD (Ready).
However, it will be off with the above 1) to 8) and the following 9) to 14).
9) The home position return is not performed after [AL. 25 Absolute
position erased] or [AL. E3 Absolute position counter warning] occurred.
10) The home position return is not performed after the electronic gear
([Pr. PA06] and [Pr. PA07]) was changed.
11) The home position return is not performed after the setting of [Pr.
PA03 Absolute position detection system selection] was changed from
"Disabled" to "Enabled".
12) [Pr. PA14 Rotation direction selection/travel direction selection] was
changed.
13) [Pr. PA01 Operation mode] was changed.
14) [Pr. PT08 Home position return position data] or [Pr. PT28 Number of
stations per rotation] was changed.
DO-
1
Rough match
CPO
When a command remaining distance is lower than the rough match
output range set with [Pr. PT12], CPO will be on. This is not outputted
during base circuit shut-off. CPO turns on with servo-on.
DO-
1
Position range
output
POT
When an actual current position is within the range set with [Pr. PT21] and
[Pr. PT22], POT will be on. This will be off when a home position return
does not complete or base circuit shut-off is in progress.
DO-
1
Temporary stop
PUS
When a deceleration begins for a stop, PUS will be on by TSTP
(Temporary stop/restart). When you enable TSTP (Temporary stop/restart)
again and start operation, PUS will be off.
DO-
1

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English