Sprint Electric PL Guide De Démarrage Rapide page 10

Note: As programmed from the factory, after removal of the START input, the motor field
current is present until the field quench delay is completed (default 10 seconds).
4.1.8 Optional feedback devices
TACH FEEDBACK
TACHO FEEDBACK
TACH
COM
25
TACHOMETER
Figure 4-11: DC tachometer
4.2 Note the supply and motor data
Measure the supply voltage and enter it below.
Make a note of all the other parameters from the motor and feedback device nameplates.
Description
Supply voltage
Armature volts
Armature current
Base speed
Maximum speed
Field volts
Field current @ BS
Field current @ MS
Feedback device:
DC tachometer
Encoder
Encoder volts
08
TACH EARTH
IP GND
26 G
+
DC
Typical value
480
500
35
1750
2300
300
1.35
0.8
60
1024
5 – 24
ENCODER FEEDBACK
+24VDC COM ENC ENC
B A
35 25 16 17
1 2 3 4
TWISTED SHIELDED PAIRS
1 2 3 4
SUPPLY SUPPLY CHANL CHANL
+24VDC COM A B
(+) (-) OUT OUT
ENCODER
Note: MARKER Z Optional (Wire No. 5)
Figure 4-12: Encoder
Actual value
PL/X Quick Start Guide
ENC EARTH
Z GND
15 G
5
5
MRKR
Z
OUT
Units
Vac
Vdc
Adc
rpm
rpm
Vdc
Adc
Adc
V/1000
PPR
Vdc