Fagor QC-PDS, Hardware Manual

Page: 111 / 420

  
Drives
DRIVES
Single-dr
ives
3.
Ref.2003
· 111 ·
QC-PDS
HARDWARE
E21A connector. Motor feedback
High density (HD) female 15-pin sub-D connector located on the front of
the unit and identified as E21A. It receives the signals coming from the
encoder of the motor connected to it through the feedback cable:
Pinout
Pin description
Installation
See section,
8.6.1 MOTOR FEEDBACK CONNECTION
.
NOTE.
Only available for QC-DR-

- F

models.
Motor Encoder Cable
FKM
Sinusoidal SinCos
QC-EEC-

FS5
Incremental TTL
QC-IECD-

FM7 Magnetic TTL QC-EEC-FM7-

FM7 C axis sinusoidal SinCos
QC-EEC-FM7C-

FM9 C axis sinusoidal SinCos
QC-EEC-

F. H3/44
E21A connector. Pinout.
T. H3/20
E21A connector. Pin description.
Pin Signal Description
1
A+/COS Signal A/1Vpp cosine encoder signal
2
A-/REFCOS
A signal/Ref. level for the 2.5 V DC cosine signal
3
B+/SIN Signal B/1Vpp sine encoder signal
4
B-/REFSIN
B signal/Ref. level for the 2.5 V DC sine signal
5
I0+/RS485+
DATA+
Reference mark signals, I0/I0.
RS-485 serial line transmission signal
DATA/DATA
·
EnDat/SSI/FeedDat
·
signals
6
I0-/RS485-
DATA-
7
CLK+/REQ+ CLOCK/CLOCK ·
EnDat/SSI
·
signals
REQ/REQ
·
FeeDat
·
signals
8
CLK-/REQ-
9
+5 V DC Supply voltage
10
+5 V DC Supply voltage
11
0 V DC Reference of power supply
12
0 V DC Reference of power supply
13
TEMP- Negative polarity of the thermistor
14
+8 V DC Supply voltage
15
TEMP+ Positive polarity of the thermistor
1
2
3
4
A+/COS
A-/REFCOS
B+/SIN
B-/REFSIN
6
5
I0+/DATA+/RS485+
I0-/DATA-/RS485-
7
8
9
10
CLK+/REQ+
CLK-/REQ-
+5 V DC
+5 V DC
0 V DC
0 V DC
11
12
TEMP-
+8 V DC
13
14
TEMP+
15
HD,
Sub-D,
F15
Front view
1
6
11
3
4
5
7
8
9
10
12
13
14
15
2