Sanyo SUPER BL P5 Manual page 210

9. SPECIFICATIONS
(3) Typical monitor applications
This section explain typical applications of the velocity and current monitor.
Speed and current measurement
When connecting a measuring instrument to the velocity or current feedback monitor, use a
both-swing type CD voltmeter and connect it as in Fig. 9-12 (5).
In this case, use a shielded wire and make the wiring as short as possible.
(
Tachometer
Ammeter
Fig. 9-12 (5) Typical Connection of Monitor and Measuring Instrument
• Current feedback monitor output (CN1 - 16)
• Velocity feedback monitor output (CN1 - 15)
• The maximum monitor output voltage is ±3 V.
1 When the contents of the monitor output are changed using the remote operator or PC
interface, the contents of CN1-15 and CN1-16 are also changed.
So, When the above use is employed for CN1-15 and CN1-16, change the contents
carefully so as not to damage the measuring instrument.
2 For measuring the velocity/current monitor, use a DC voltmeter (both-swing type) of
10 kΩ or more.
3 When the control power is turned on or off, the monitor output becomes unfixed,
outputting about ±5.5 V.
When any measuring instrument is connected, be careful not to damage it.
2)
− 1
min
A
±0.5 V±20%/rated armature current.
±0.5 V±20%/1000 min
Servo Amplifier side
R
CN1-15
(MON1)
R
CN1-16
(MON2)
CN1-14
SG
1
- .
9－28
Velocity feedback monitor
Current feedback monitor
R : 1 KΩ ± 1%