MDS-C1-SPA Series INSTRUCTION MANUALib1500152(eng)a.pdf - 第110页

4. Spindle Adjustment 4 - 19 (4) Spindle control output 4 Name Details F E D C B A 9 8 7 6 5 4 3 2 1 0 AL4 AL3 AL2 AL1 EMG A TLU MTC W RCF MKC ORCF ZS US SD CD bit Details 0 CD Current detection 1 SD Speed detection 2 US…

100%1 / 234
4. Spindle Adjustment
4 - 18
bit9. Motor in reverse run (SRIA)
This signal turns ON while the start signal is input and the motor is rotating in the CW direction
looking from the motor shaft. This signal may turn ON and OFF if the motor speed is several r/min
or less.
No. Abbr. Parameter name Details
Setting
range
Standard
SP141
to
SP154
HO1e
to
HO6c
General-purpose
output selection
Open emitter 1 to
General-purpose
output selection
Open collector 6
Set the following value in any one of these parameters when
using the motor in reverse run output.
“8”: Motor in reverse run (SRIA)
0 to 23 0
bitA. In forward run indexing (WRNA)
bitB. In reverse run indexing (WRIA)
The corresponding output signal turns ON while forward run indexing (WRN) or reverse run
indexing (WRI) is input to the spindle drive unit. For the details, refer to the adjustment for the
indexing control in the adjustment procedure fo r each control.
bitC. In orientation start command signal (ORCA)
This signal turns ON while the orientation start command (ORC) is input to the spindle drive unit.
bit D. L coil selected (LCSA)
This signal turns ON while the L coil selection signal (LCA) is input to the spindle drive unit.
No. Abbr. Parameter name Details
Setting
range
Standard
SP141
to
SP154
HO1e
to
HO6c
General-purpose
output selection
Open emitter 1 to
General-purpose
output selection
Open collector 6
Set the following value in any one of these parameters when
using the L coil selected output.
“18”: L coil selected (LCSA)
0 to 23 0
bitE. In sub-motor selection (MSA)
This signal turns ON when selecting sub-motor with 1-drive unit 2-motor specifica t ion.
4. Spindle Adjustment
4 - 19
(4) Spindle control output 4
Name Details
F E D C B A 9 8 7 6 5 4 3 2 1 0
AL4 AL3 AL2 AL1
EMG
A
TLU
MTC WRCF MKC
ORCF
ZS US SD CD
bit Details
0
CD
Current detection
1
SD
Speed detection
2
US
Up-to-speed
3
ZS
Zero speed
4
ORCF
Orientation complete
5
6
MKC
Changing coil
7
WRCF
Index positioning completed
8
MTC
In changeover (for 1-drive unit 2-motor changeover)
9
A
TLU
Torque reach
B
EMGA
In emergency stop
C
AL1
Alarm code 1
D
AL2
Alarm code 2
E
AL3
Alarm code 3
F
AL4
Alarm code 4
Spindle control output 4
bit0. Current detection (CD)
This signal turns ON when the start signal (forward run, reverse run, orientation) is ON, and the
current flowing to the motor is approx. 110% or more of the rating. (The motor output (current)
guarantee value is 120% of the rating.)
No. Abbr. Parameter name Details
Setting
range
Standard
SP141
to
SP154
HO1e
to
HO6c
General-purpose
output selection
Open emitter 1 to
General-purpose
output selection
Open collector 6
Set the following value in any one of these parameters when
using the current detection output.
“12”: Current detection (CD)
0 to 23 0
4. Spindle Adjustment
4 - 20
bit1. Speed detection (SD)
This signal turns ON when the motor speed drops below the value set with parameter SP020
(SDTS). The ON to OFF hysteresis width is set with parameter SP047 (SDTR). This signal turns
ON when the motor's speed is less than the set speed regardless of the input signal state.
Speed detection (SD) sequence
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
SP020 SDTS* Speed detection set
value
Set the motor speed for which speed detection output is
performed.
Usually, the setting value is 10% of SP017 (TSP).
0 to 32767
(r/min)
600
SP047 SDTR* Speed detection
reset value
Set the reset hysteresis width for a speed detection set value
defined in SP020 (SDTS).
0 to 1000
(r/min)
30
SP141
to
SP154
HO1e
to
HO6c
General-purpose
output selection
Open emitter 1 to
General-purpose
output selection
Open collector 6
Set the following value in any one of these parameters when
using the speed detection output.
“13”: Speed detection (SD)
0 to 23 0
SP047
Motor speed
Speed detection (SD)
ON
OFF
SP020
0