Pin Assignment; Output Connector For Actuator D-Sub 15Pin; Mod/Mon Connector D-Sub 25Pin - piezosystemjena NV40/3 Bedienungsanleitung

8.5 pin assignment

8.5.1 output connector for actuator D-SUB 15pin

The D-SUB 15 connector for the piezo actuating system has two functionalities. First, connection
for the voltage signal of the piezo control, and second, the voltage supply for the feed back
sensors, when a closed loop system is used. In addition, the calibration data of the feed back
system, stored on an ID-Chip on the actuator side, are forwarded to the amplifier.

8.5.2 MOD/MON connector D-SUB 25pin

The MOD/MON connector on the backside is used for modulation and for monitoring. With the
modulation an analogue signal is served to the amplifier. The monitor shows the response of the
system also as an analogue signal.
The MOD/MON adapter cable is part of the delivery. If the use of a self-made adapter cable
necessary, no liability for the functionality and the system parameters can be guaranteed. Please
contact piezosystem jena for detailed information.
Geschäftsführer: Dr. Bernt Götz • Telefon 03641/66880 • Fax 03641/668866 • www.piezosystem.com
pin description
1 modulation channel 1
14 Ground
2 monitor channel 1
15 Ground
3 MOD-MON difference channel 1
16 Ground
4 n.c.
17 n.c.
5 modulation channel 2
18 Ground
6 monitor channel 2
19 Ground
7 MOD-MON difference channel 2
20 Ground
8 n.c.
21 n.c.
9 modulation channel 3
22 Ground
10 monitor channel 3
23 Ground
11 MOD-MON difference channel 3
24 Ground
12 n.c.
25 n.c.
13 n.c.
chart 7: MOD/MON connector NV40/CLE
(for NV120/1CLE please use channel 3)
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