HBM DMCplus User manual

Digital Amplifier System
DMC plus
Technical Specifications
Elektrical
measurement
of mechanical
quantities

DMC plus Technical specifications
Contents
1
Survey of the chapters 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on safety 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A Introduction A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Survey of documentation A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 How to use this manual A-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B DMC
plus complete system B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 System design B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Housing types B-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Device front B-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.2 Device rear B-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Amplifiers for the DMC
plus B-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Interfaces B-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Instruction set B-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Synchronisation B-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Components of the system device B-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Basic components B-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 Power supply / power pack B-21. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 CP03 Central processing unit B-25. . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.3 SY01 Control unit B-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Amplifiers B-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 DV01 DC amplifier B-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2 DV10 DC amplifier B-40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Printed on 100% chlorine-free paper.
File and slipcase are upgraded by chlorine-free polypropylene foil.

DMC plus Technical specifications
2
2.2.3 DV30 600Hz-CF amplifier B-41. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.4 DV35 600Hz-CF amplifier B-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Function cards B-43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1 PI01 Digital input/output board B-43. . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2 AU01 Analogue output board B-49. . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.3 IE01 Interface board B-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.4 DZ65 Digital counter card B-53. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.5 PC01 PCMCIA-hard disk B-61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C Channel connection C-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Connection cable C-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Types of connection for the DV... amplifiers C-5. . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Types of connection for DV01 C-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Types of connection for DV10,DV30,DV55 C-12. . . . . . . . . . . . . . . . . . . . .
2.3 Types of connection for DV35 C-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Types of connection for DV60 C-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Types of connection for DZ65 C-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D Interfaces D-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Comparison of the interfaces D-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 RS-232-C, RS-422/485 serial interfaces D-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 RS-232-C- and RS-422/485 interfaces D-6. . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 RS-422/485 bus D-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DMC plus Technical specifications
3
3 IEEE 488-78 parallel interface D-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 IEEE 488-78 D-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1 Data lines D-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Handshake lines D-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.3 Control lines D-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Controller, talker and listener functions D-16. . . . . . . . . . . . . . . . . . . . . . . .
3.3 Addressing D-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Service request (SRQ) D-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Serial poll (SPOLL) D-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Parallel poll (PPOLL) D-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Interface instructions D-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6 Interface functions D-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E Communication with the DMC
plus E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Connecting the computer to the DMC
plus E-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F Technical data F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data DMC plus F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data Amplifier plug-in units F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data Function cards F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G Glossary G-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H Index H-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DMC plus Technical specifications
Survey of the chapters
4
Chapter A
Introduction
General notes on how to use this manual. A documentation
survey informs you on the manuals available for the
DMC
plus system device.
Chapter B
DMC
plus complete system
Provides information on the system design and gives technical
background information. In addition, the DMC
plus -System
components are described.
Chapter C
Channel connection
Introduces you to the types of connection for each amplifier.
Chapter D
Interfaces
Description of the interfaces. Informs on the interfaces
installed in the DMC
plus and on the essential differences
between them.

DMC plus Technical specifications
5
Chapter E
Communication with the DMC plus
Informs on how to connect the DMC plus to your computer.
Chapter F
Technical data
Provides the technical data for the complete system.
Chapter G
Glossary
In the form of a ”lexicon” the glossary explains the most
important technical terms used in this manual.
Chapter H
Index
The index is to function as a guide through the manual.

+6%
-10%
115V
POWER AC
230V
NP03
1,0A/T 2,0A/T
230V
voltage
selection-switch
DNr.:
+6%
-10%
115V
50-60Hz
+6%
-10%
DMC plus Technical specifications
Notes on safety
6
Prior to power-up make sure that the mains voltage and
current type specified on the type plate match the mains
voltage and current type at the site of installation and that
the electric circuit used has been fused sufficiently.
Prior to power-up:
DCheck the position of the voltage selection-switch on
the DMC
plus rear (see figure).
DSelect the switch position according to the mains
voltage applied (factory setup: 230V).
DSelect and adjust the appropriate mains voltage and
connect the device (230V +6%/-10% or
115V+6%/-10%).
The mains plug may only be connected to an earthed
socket (protection class I and II). Before opening the de-
vice it must in any case be switched off. Disconnect the
mains plug. Do in no case use the cable to disconnect the
mains plug. Do not start the device if power cables have
suffered damage. If an amplifier channel has been re-
moved, a blind plate must be used to cover the slot.
Plug-in units may only be operated if installed in the ap-
propriate housing. The device complies with the safety re-
quirements of DIN EN 61 010- part 1 (VDE 0411-part 1)
protection class I.
* Other power packs also possible, see page B-21

DMC plus Technical specifications
7
To ensure sufficient EMI-proofness, use the Greenline
screening only (see HBM special brochure on the Green-
line screening concept, EMI- proof measurement cables,
G36.35.0).
Appropriate use
The DMC
plus- system with the connected transducers may
be used for measurement and directly related control and
regulation tasks, only. Any other use is not appropriate.
To ensure safe operation, the transducer may only be used
according to the specifications given in this manual. When
using the transducer, the legal and safety regulations for
the respective application must also be observed. The
same applies if accessories are used.
General dangers in the case of non-observance of the
safety instructions
The DMC
plus- system complies with the state of the art
and is operationally reliable. If the device is used and
operated inappropriately by untrained personnel, residual
dangers might develop.
Any person charged with device installation, operation,
maintenance or repair must in any case have read and
understood the operating manual and the safety
instructions, in particular.

DMC plus Technical specifications
8
Residual dangers
The DMC
plus- scope of performance and supply covers
part of the measuring-technology, only. The plant
designer/constructor/operator must in addition design,
realise and take responsibility for the measuring-system’s
safety such that potential residual dangers are minimized.
The respective regulations must in any case be observed.
Residual dangers regarding the measuring system must be
specified explicitly.
After password-protected setups and operations have been
carried through, make sure that potentially connected con-
trols remain in a safe state until the DMC
plus- system
switching behaviour has been checked.
In this manual, the below symbols are used to refer to
residual dangers:
Symbol: Meaning: Danger for people
This symbol is used to indicate that, if the safety
instructions are not observed, people might suffer grievous
bodily harm or death.
Symbol: Meaning: Danger for property
This symbol is used to indicate that, if the safety
instructions are not observed, property might suffer
damage (destruction of plant components).