HYDAC CMU 1000 User Manual
Condition Monitoring Unit
CMU 1000
User manual
(Translation of original manual)
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
Condition Monitoring Unit CMU 1000 Page 2
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
Condition Monitoring Unit CMU 1000 Page 3
Table of Contents
General...........................................................................................................................9
1
1.1 Previous Knowledge..............................................................................................9
1.2 Structure of the Manual.........................................................................................9
1.3 Copyright Protection ...........................................................................................10
1.4 Note on Warranty .................................................................................................10
1.5 Declaration of Conformity .........................................................................10
2 Safety ...........................................................................................................................11
2.1 General Safety Precautions ................................................................................11
2.2 Proper/Designated Use .......................................................................................12
2.3 System Configuration..........................................................................................12
3 Setup and Function.....................................................................................................13
3.1 Hardware Setup....................................................................................................13
3.2 Control Elements/Connections ..........................................................................13
3.3 Terminal Allocations............................................................................................14
3.4 Examples of Connections ...................................................................................16
3.4.1 SMART sensors .................................................................................................16
3.4.2 Standard HSI Sensors ....................................................................................17
3.4.3 Standard Analog Sensors ..................................................................................17
3.4.4 SMART Sensors and Standard Analog Sensors................................................17
3.4.5 GSM Module CSI-F-10......................................................................................18
4 Installation and Initial Operation ...............................................................................19
4.1 Installation Guidelines.........................................................................................19
4.2 Control Element on the Device...........................................................................20
4.3 Power Supply Connection ..................................................................................20
4.4 Behavior when Switching On/Restart ................................................................21
4.4.1 No CM Program Available in the Device ........................................................21
4.4.2 CM Program Available in the Device ..............................................................21
5 Basic Settings/Menu Structure..................................................................................23
5.1 Configuration on the Device ...............................................................................23
5.1.1 Menu Structure for Operation on the Device ..................................................23
5.1.2 Key Functions during Operation on the Device .............................................. 24
5.2 Configuration Using CMWIN PC Software.........................................................25
5.2.1 Direct Connection ........................................................................................... 25
5.2.2 Direct Connection via HSI Bus .......................................................................29
5.2.2.1 Device Connection via CSI-B-2 Interface Module....................................... 29
5.2.2.2 Connection Setup via CSI-B-2 Interface Module ........................................30
5.2.2.3 Device Connection without CSI-B-2 Interface Module................................ 32
5.2.2.4 Connection Setup without CSI-B-2 Interface Module..................................32
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5.2.3 Modem Connection.........................................................................................37
5.2.3.1 Device Connection/Pin Connections........................................................... 37
5.2.3.2 Establishing Connection with GSM Radio Module CSI-F-10 ......................38
5.2.3.3 Connection Setup with CMU 1000 using GSM Mobile Network..................42
5.2.4 TCP Connection .............................................................................................45
5.2.4.1 Device Connection......................................................................................45
5.2.4.2 Connection Setup........................................................................................45
5.2.5 Actions ............................................................................................................ 48
5.2.5.1 Display Device Status .................................................................................48
5.2.5.2 Display Device Information .........................................................................49
5.2.5.3 Sensor Values............................................................................................. 49
5.2.5.4 Managing Recordings .................................................................................50
5.2.5.5 Performing a Dialog ....................................................................................50
5.2.5.6 Managing Configurations ............................................................................55
5.2.5.7 Set bus address ..........................................................................................58
5.2.5.8 Managing Sensor Constellations ................................................................59
5.2.5.9 Display Input Values ...................................................................................60
5.2.6 Extras..............................................................................................................61
5.2.6.1 Update Firmware.........................................................................................61
5.2.6.2 Set Password Protection............................................................................. 64
5.2.6.3 Change Password....................................................................................... 65
5.2.6.4 Removing Password Protection.................................................................. 65
5.2.6.5 Send Commands ........................................................................................65
6 CM Editor.....................................................................................................................66
6.1 Menu Bar...............................................................................................................67
6.1.1 File .................................................................................................................. 67
6.1.2 CM Program ...................................................................................................68
6.1.3 Grouping ......................................................................................................... 72
6.1.4 Device.............................................................................................................72
6.1.5 Sensor Constellation.......................................................................................73
6.1.6 Sensor Configuration ...................................................................................... 75
6.1.7 Extras..............................................................................................................77
6.2 Window Divisions ................................................................................................ 78
6.2.1 "Function Properties" Window ........................................................................78
6.2.2 "Function List" Window ...................................................................................78
6.2.3 "Linked Functions" Window ............................................................................ 78
6.2.4 "Functions" Window........................................................................................78
7 CM Program Functions...............................................................................................79
7.1 General Information Concerning Functions...................................................... 79
7.1.1 Inputs / Outputs ..............................................................................................79
7.1.1.1 Numerical Values........................................................................................79
7.1.1.2 Boolean Values...........................................................................................79
7.1.2 Parameters ..................................................................................................... 80
7.1.2.1 Numerical Parameters ................................................................................80
7.1.2.2 Whole Number ............................................................................................80
7.1.2.3 Entry List .....................................................................................................80
7.1.2.4 Boolean Parameters ...................................................................................80
7.1.2.5 Character String..........................................................................................80
7.1.2.6 Values Table ...............................................................................................80
7.1.2.7 Time ............................................................................................................80
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7.2 Data Sources ........................................................................................................81
7.2.1 Numerical Constant ........................................................................................ 81
7.2.2 Measured Value..............................................................................................81
7.2.3 Digital Input.....................................................................................................81
7.2.4 Numerical Entry .............................................................................................. 82
7.2.5 Boolean Entry ................................................................................................. 82
7.2.6 Time Sensor ...................................................................................................83
7.2.7 Clock Timer.....................................................................................................83
7.2.8 Error Event......................................................................................................84
7.2.9 Boolean Constants .........................................................................................84
7.2.10 State-bit ..........................................................................................................84
7.2.11 Sequency................................................... Fehler! Textmarke nicht definiert.
7.2.12 Transition (in field „Result values / Actions“)Fehler! Textmarke nicht definiert.
7.3 Numerical Calculations ....................................................................................... 86
7.3.1 Addition...........................................................................................................86
7.3.2 Subtraction......................................................................................................86
7.3.3 Multiplication ................................................................................................... 86
7.3.4 Division ........................................................................................................... 86
7.3.5 Division Remainder.........................................................................................87
7.3.6 Absolute Value................................................................................................87
7.3.7 Change of Algebraic Sign ............................................................................... 87
7.3.8 Rounding ........................................................................................................87
7.3.9 Raising to a Higher Power ..............................................................................88
7.3.10 Square Root....................................................................................................88
7.3.11 Power at Base e .............................................................................................88
7.3.12 Natural Logarithm ........................................................................................... 88
7.3.13 Decade Logarithm ..........................................................................................89
7.3.14 Integral............................................................................................................89
7.3.15 Differential Quotient ........................................................................................ 90
7.4 Numerical Operations..........................................................................................91
7.4.1 Minimum ......................................................................................................... 91
7.4.2 Maximum ........................................................................................................ 91
7.4.3 Limit ................................................................................................................ 91
7.4.4 If - Then - Else ................................................................................................ 91
7.4.5 Median Value..................................................................................................92
7.4.6 Note Value ...................................................................................................... 92
7.4.7 Note Minimum.................................................................................................92
7.4.8 Note Maximum................................................................................................93
7.4.9 Tabular Value .................................................................................................93
7.4.10 Tabular Index..................................................................................................94
7.4.11 Characteristic Curve ....................................................................................... 94
7.4.12 Slope...............................................................................................................95
7.5 Counting Functions .............................................................................................96
7.5.1 Count Pulses ..................................................................................................96
7.5.2 Stop Clock ......................................................................................................96
7.6 Numerical Conditions..........................................................................................97
7.6.1 Equals.............................................................................................................97
7.6.2 Does not Equal ............................................................................................... 97
7.6.3 Greater than....................................................................................................98
7.6.4 Greater than or Equal to ................................................................................. 98
7.6.5 Less than ........................................................................................................ 98
7.6.6 Less than or Equal to......................................................................................99
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7.6.7 Within..............................................................................................................99
7.6.8 Outside ...........................................................................................................99
7.7 Boolean Links ....................................................................................................100
7.7.1 Not ................................................................................................................ 100
7.7.2 And ...............................................................................................................100
7.7.3 Not - And.......................................................................................................100
7.7.4 Or..................................................................................................................101
7.7.5 Not - Or .........................................................................................................101
7.7.6 Exclusive Or..................................................................................................102
7.7.7 Not Exclusive Or ...........................................................................................102
7.8 Other Boolean Operations ................................................................................103
7.8.1 Note Value .................................................................................................... 103
7.8.2 Switching Delay ............................................................................................ 103
7.8.3 T - Flipflop.....................................................................................................104
7.8.4 Mono Flop.....................................................................................................104
7.8.5 RS - Flipflop .................................................................................................. 105
7.8.6 Pulse Generation .......................................................................................... 105
7.9 Result Values .....................................................................................................106
7.9.1 Numerical Output Value................................................................................106
7.9.2 Boolean Output Value...................................................................................107
7.10 Actions................................................................................................................108
7.10.1 Setting Switching Output ..............................................................................108
7.10.2 Setting Analog Outputs.................................................................................108
7.10.3 Display Message ..........................................................................................109
7.10.4 Switch on LED .............................................................................................. 109
7.10.5 Compiling a Log Entry ..................................................................................110
7.10.6 Compiling Quick Log Entries ........................................................................110
7.10.7 Start new log.................................................................................................110
7.10.8 Transition (see Chap. 7.2.12) ....................................................................... 110
7.10.9 Send SMS.....................................................................................................111
7.11 Other ...................................................................................................................111
7.11.1 Comment ...................................................................................................... 111
8 Error Messages CM Program Compilation.............................................................112
8.1 Overriding Error Messages...............................................................................113
8.1.1 Function not Available in this Mode .............................................................. 113
8.2 Error Messages with Data Sources..................................................................113
8.2.1 Invalid Channel Setting.................................................................................113
8.2.2 Duplicate Channel Name..............................................................................113
8.2.3 Invalid Digital Input .......................................................................................113
8.2.4 Duplicate Digital Input...................................................................................113
8.2.5 Too many Boolean Input Fields ....................................................................113
8.2.6 No Inscription with Boolean Input ................................................................. 113
8.2.7 Duplicate Inscription with Boolean Inputs ..................................................... 113
8.2.8 Too Many Numerical Input Values................................................................113
8.2.9 No Inscription with Numerical Input .............................................................. 114
8.2.10 Duplicate Inscription with Numerical Input....................................................114
8.2.11 Duplicate Error Source .................................................................................114
8.3 Error Messages with Operations/Conditions ..................................................114
8.3.1 Upper and Lower Measured Value Limits too Close to one another ............114
8.3.2 Measured Value Limits Outside the Range of -30000 to 30000 ...................114
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8.3.3 Lower Measured Value Limit Greater than Upper Measurement Value Limit114
8.4 Error Messages with Result Values/Actions ...................................................114
8.4.1 Invalid Output LED Selected.........................................................................114
8.4.2 Duplicate Usage of Output LED....................................................................114
8.4.3 Invalid Digital Output.....................................................................................115
8.4.4 Duplicate Digital Ouput ................................................................................. 115
8.4.5 Invalid Analog Output ...................................................................................115
8.4.6 Duplicate Analog Output...............................................................................115
8.4.7 Too Many Boolean Output Fields ................................................................. 115
8.4.8 Duplicate Boolean Output Field .................................................................... 115
8.4.9 The Bit Number Must Be a Figure between 0 and 14................................... 115
8.4.10 Too Many Numerical Output Fields ..............................................................115
8.4.11 Duplicate Numerical Output Field .................................................................115
8.4.12 Message and Telephone Number too Long .................................................116
9 Technical Data...........................................................................................................117
9.1 Power Supply ..................................................................................................... 117
9.2 Connecting Sensors ..........................................................................................117
9.3 Analog Inputs .....................................................................................................117
9.4 Digital Inputs ...................................................................................................... 117
9.5 Measurement Channels.....................................................................................117
9.6 Analog Outputs ..................................................................................................118
9.7 Digital Outputs ................................................................................................... 118
9.8 Calculation Unit..................................................................................................118
9.9 Interfaces ............................................................................................................ 118
9.9.1 Keyboard ......................................................................................................118
9.9.2 View .............................................................................................................. 118
9.9.3 USB Mass Storage Device ...........................................................................118
9.9.4 Ethernet ........................................................................................................ 118
9.9.5 Serial Interface 0 (UART 0) ..........................................................................119
9.9.6 HSI Master....................................................................................................119
9.9.7 USB Device ..................................................................................................119
9.9.8 CAN Bus Interface ........................................................................................119
9.9.9 IO Link Interface ...........................................................................................119
9.10 Cycle Time ..........................................................................................................119
9.11 Operating and Ambient Conditions .................................................................119
9.12 Dimensions and Weight: ...................................................................................119
9.13 Technical Standards..........................................................................................119
9.14 Scope of Delivery...............................................................................................120
9.15 Maintenance and cleaning ................................................................................ 120
9.16 Recycling and Disposal.....................................................................................120
10 Ordering Details.....................................................................................................120
11 Accessories ...........................................................................................................121
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Preface
We have compiled the most important instructions for the operation and
maintenance of our product for you, its user, in this documentation.
It will acquaint you with the product and assist you in using it as intended in
an optimal manner.
Keep it in the vicinity of the product so it is always available.
Note that the information on the unit's engineering contained in the
documentation was that available at the time of publication. There may be
deviations in technical details, figures, and dimensions as a result.
If you discover errors while reading the documentation or have additional
suggestions or notes, contact us at:
HYDAC ELECTRONIC GMBH
Technical Documentation
Hauptstraße 27
66128 Saarbrücken
-GermanyTel: +49(0)6897 / 509-01
Fax: +49(0)6897 / 509-1726
Email: electronic@hydac.com
The editorial board would welcome your contributions.
„Putting experience into practice“
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Condition Monitoring Unit CMU 1000 Page 9
1 General
This manual is a constituent part of the device. It contains texts and graphics
concerning the correct handling of the product and must be read before installation,
assembly and the operation of the device.
The manual offers information concerning the safe operation of as well as the
installation and programming of the Condition Monitoring Unit CMU 1000. It addresses
engineers, programmers, installers and maintenance personnel with general
knowledge of the automation technology involved.
Using this manual in the recommended manner will ensure that the goal of effective
and operationally safe utilisation of the CMU 1000 is achieved without delay. We are
providing you at this juncture with an overview of the following items:
What previous knowledge must one have in order to be able to progam the CMU
1000?
How is this manual structured?
How does one find one's way around in this manual?
What information is to be found in this manual?
1.1 Previous Knowledge
No special previous knowledge is required for programming the CMU 1000.
It is however to your advantage to have general knowledge in the area of automation
technology or memory-programmable controllers, knowledge of control technology or
SPS programming knowledge, and having them will shorten the familiarization period.
1.2 Structure of the Manual
We have integrated a variety of different Help functions for the purpose of making the
utilization of this manual somewhat easier. Please consult the Table of Contents to find
your way to a specific subject. A brief overview is provided at the beginning of each
Chapter listing the contents of that particular Chapter.
Selective Reading
You will find notes in the side margins that make it easier to find particular sections.
Pictograms and markings also appear, the significance of which will be explained
below.
Furthermore, this manual also contains instructions regarding personal safety and the
avoidance of property damage that must be observed. The instructions are highlighted
by a Warning symbol and displayed as follows, depending on the seriousness of the
hazard:
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Condition Monitoring Unit CMU 1000 Page 10
Danger!
means that death, severe bodily injury or considerable property damage will occur if the
respective precautionary measures are not implemented.
Warning!
means that death, severe bodily injury or considerable property damage could occur if
the respective precautionary measures are not implemented.
Caution!
means that some non-severe bodily injury or property damage could occur if the
respective precautionary measures are not implemented.
Attention!
means that an unwanted event or condition could occur if the respective instruction is
not followed.
Note!
means an important piece of information about the product, its handling or a part of the
documentation to which particular attention should be paid.
In the event that several hazard levels occur simultaneously, it is always the warning
notice announcing with the respectively highest level present that will be used. If the
warning triangle appears in the warning notice to warn against possible personal injury,
then the same warning notice may also contain a warning against possible property
damage.
1.3 Copyright Protection
The dissemination and/or reproduction of this document, as well as the exploitation and
communication of its content, is not permitted until specifically authorized. Violations of
this stipulation will result in liability for damages. All rights reserved.
1.4 Note on Warranty
This manual was compiled with the greatest possible care. Nevertheless, errors or
deviations cannot be excluded, for which reason we assume no responsibility for the
complete accuracy of the content.
In view of the fact that, despite intensive endeavors, errors can never be completely
avoided, we are thankful at all times for tips and suggestions for improvement.
1.5 Declaration of Conformity
This product is labelled with the CE Marking and thus is in compliance with currently
valid German marketing authorization regulations and European standards.
This ensures that applicable guidelines for electromagnetic compatibility and the safety
provisions stipulated in the Low Voltage Directive are complied with.
This product is in compliance with the regulations contained in the following European
guidelines: EN 61000-6-1 / 2 / 3 / 4
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2 Safety
2.1 General Safety Precautions
Follow the specifications contained in this description. Non-observance of the
instructions, operation outside of the following intended utilization, incorrect
installation/assembly or erroneous handling of the product can lead to severe
impairments with respect to the safety of personnel and systems/machines and result
in the revocation of warranty and liability claims.
Immediately after unpacking, check the scope of delivery for completeness and the
device for proper condition.
The device may not be commissioned or operated except by qualified personnel who
can be regarded as being "competent" in the sense of the EMV and Low Voltage
Directives.
Qualified personnel are individuals who are authorized to operate, ground and label
devices, systems and electrical circuits in accordance with safety technology
standards.
All relevant and generally recognized safety technology directives are to be complied
with while doing so.
If the voltage supply to the device is not provided by an on-board electrical system V
(24 V battery operation), then care must be taken to ensure that the external voltage is
generated and routed in accordance with the criteria for secure low voltage (SELV
[Separated Extra Low Voltage] pursuant to EN 60950), in view of the fact that this is
provided for supplying the connected control system, sensor system and actuating
elements without any other additional measures being implemented.
The wiring of all of the signals connected with the SELV circuit in the device must also
meet the SELV criteria (safe protective low voltage, securely disconnected galvanically
from other electrical circuits).
If the fed-in SELV voltage is grounded externally (PELV pursuant to EN 50178), then
responsibility for this and for compliance with any national installation regulations that
apply to the site of installation rest with the operator.
All of the statements made in this manual refer to devices which are not grounded in
terms of the SELV voltage.
Generally speaking, DIN VDE 0100 Part 410 is to be observed for the supply voltage.
Only the signals which are respectively specified in the Technical Data and/or on the
device label may be fed in at the connection terminals; only authorized HYDAC
ELECTRONIC GMBH accessory components may be connected to them.
In accordance with the following technical specifications, the device can be operated in
a wide range of ambient temperatures. Due to the additional self-heating of the device,
high perceptible contact temperatures may develop on the housing in hot
environments.
In the event of malfunction or uncertainty, please contact your HYDAC representative.
Unauthorized interventions in the device could result in grave impairments to the safety
of persons and systems. These are not permitted and lead to the exclusion of all
liability and warranty claims.
Troubleshooting and repairs may only be performed by our HYDAC SERVICE GMBH
Customer Service Department.
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2.2 Proper/Designated Use
The CMU1000 is an electronic evaluation unit designed for permanent machinery and
systems condition monitoring. The device must be supplied for this purpose with
machine data that is gathered through the connected sensors. The recorded data
(whether processed or unprocessed) can be forwarded by the CMU 1000 through
various interfaces to other units and/or monitoring levels. The device can also
intervene directly in the machine or system being monitored by means of the integrated
analog and digital outputs.
The units of the CMU 1000 family are designed for utilization under difficult conditions
(expanded temperature range). They are thus suitable for direct installation in
machines in not only stationary but also in mobile and robust utilization.
The specifications for these inputs and outputs mean that they are designed especially
for such utilization. Integrated hardware and software functions (operating system)
provide a greater level of protection for the machine.
Warning!
The device may be used only for the types of applications specified in the manual and
only in connection with accessory components authorized by HYDAC ELECTRONIC
GMBH. The trouble-free and safe operation of the product is contingent on proper
transport; on proper storage, setup and installation; and on careful operation and
maintenance.
The application software, the "CM Program", can be readily generated with the "CM
Editor" on a PC by the operator himself/herself. The "CM Editor" is a component part of
the HYDAC PC software "CMWIN", starting with Version 3.0.
Note!
All of the programming procedures and software functions subsequently described in
this documentation refer to the "CM Editor" in accordance with IEC 61131.
The operator is responsible himself/herself for the safe and application-appropriate
functioning of the CM Programs that he or she generates.
2.3 System Configuration
The CMU 1000 is a device concept that is intended for both single operation and
utilization in series. This means that the device can be configured in optimal fashion for
the respective application case. Special functions and special hardware solutions can
also be implemented if required.
Note!
Generally speaking, the following applies:
All of the performances, descriptions and explanations contained in this manual are
generally valid for the standard model of the CMU 1000.
A check must be made in each case before the control module is used to determine
whether particular functions, hardware options, inputs and outputs described in the
documentation are in fact available in the hardware.
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3 Setup and Function
The CMU1000 is an electronic device for regular (permanent) status monitoring of
hydraulic systems or machinery.
This procedure is also referred to as "Condition Monitoring".
3.1 Hardware Setup
In order to fulfill the aforementioned task, the CMU 1000 must be supplied with relevant
machinery and/or systems data, which it receives through connected sensors. The
recorded data (whether processed or unprocessed) can be forwarded by the CMU
1000 through various interfaces to other units.
The CMU 1000 is equipped with a background-lit LCD display as well as three
different-colored LEDs for the status display and presentation of messages and values.
The entering of data and commands can proceed directly at the device by means of a
keypad,
within the specified menu structure, among other ways.
3.2 Control Elements/Connections
X1 X2 X3
HSI-channel A, B, C HSI-channel D, E, F HSI-channel G, H
Analog IN I, J, K Analog IN L, M, N Analog IN O, P and ± 10V L, P
with power supply with power supply with power supply
USB Master
(for MSD) LCD display
USB Slave
(PC connection)
Keypad
Ethernet
Status LEDs
X4 X5 X6
CAN, Frequency IN Q, R, Power supply. 24V 4x Relay OUT
Digital IN, Analog OUT RS232, HSI-Master, (changer)
IO-Link
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3.3 Terminal Allocations
Plugs Pin Channel Function I/O
1
2
3
4
5
6
K
C
J
B
X1
7
8
9
10
11
12
1
2
I
A
Analog input N IN
N
HSI Channel F /
F
Sensor recognition input N
3
4
5
6
X2
7
8
9
10
GND
Power supply
Analog input M IN
M
HSI Channel E /
E
Sensor recognition input M
GND
Power supply
Analog input L IN
L
HSI Channel D /
D
Sensor recognition input L
11
12
1
2
3
4
5
6
X3
7
8
9
10
GND
Power supply
+/-10V, Channel L IN
L
GND +/-10V
+/-10V, Channel P IN
P
GND +/-10V
Analog input P IN
P
HSI Channel H /
H
Sensor recognition input P
GND
Power supply
Analog input O IN
O
HSI Channel G /
G
Sensor recognition input O
11
12
GND
Power supply
Analog input K IN
HSI Channel C /
Sensor recognition input K
GND
Power supply
Analog input J IN
HSI Channel B /
Sensor recognition input J
GND
Power supply
Analog input I IN
HSI Channel A /
Sensor recognition input I
GND
Power supply
IN / OUT
IN / OUT
IN / OUT
IN / OUT
IN / OUT
IN / OUT
IN / OUT
IN / OUT
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Plugs Pin Channel Function I/O
1
2
3
CAN
CAN
GND
4
5
X4
6
7
8
9
10
11
12
1
2
3
4
5
X5
6
7
8
9
10
11
12
GND
DI 1
DI 2
GND
AO 1
AO 2
GND
HSI
RS232
RS232
IO-Link
IO-Link
GND
+U
+U
0 V DC
0 V DC
0 V DC
0 V DC
1
2
DO 1
3
4
X6
5
6
7
8
DO 2
DO 3
9
10
11
DO 4
12
CAN Bus Low IN / OUT
CAN Bus High IN / OUT
CAN GND
Frequency input Q IN
Q
Frequency input R IN
R
GND
Digital In 1 IN
Digital In 2 IN
GND
Analoge out 1 OUT
Analoge out 2 OUT
GND Analoge out
HSI Master IN / OUT
RS232 OUT
RS232 IN
Power supply IO-Link IN
IO-Link communication IN / OUT
GND HSI / RS232 / IO-Link
Power supply +U
B
Power supply +U
B
B
B
Power supply 0 V DC
Power supply 0 V DC
Power supply 0 V DC
Power supply 0 V DC
Relay 1 NC
Relay 1 COM
Relay 1 NO
Relay 2 NC
Relay 2 COM
Relay 2 NO
Relay 3 NC
Relay 3 COM
Relay 3 NO
Relay 4 NC
Relay 4 COM
Relay 4 NO
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Condition Monitoring Unit CMU 1000 Page 16
A
A
A
A
3.4 Examples of Connections
3.4.1 SMART sensors
HLB 1000
+UB GND HSI
1 2 3 4 5
12
11
10
+U
GND
B
HSI
A
- X 1
Sensor recognition
+ Signal
9
Ana.
I
1 2 3 4 5 1 2 3 4 5
External power
supply:
10..36 V DC
HLB 1000
+UB GND HSI
1 2 3 4 5
1 2 3 4 5
ZBE 26
B
12
11
+U
GND
B
10
HSI
- X 1
Sensor recognition
+ signal
9
Ana.
A
I
CS 1000
+UB GND HSI
1 2 3 4 5 6 7
1 2 3 4 5 6 7
ZBE 41
B
1 2 3 4 5 1 2 3 4 5 6 7 8
Sensor recognition
+ signal
CS 1000
+UB GND HSI
1 2 3 4 5 6 7
1 2 3 4 5 6 7
ZBE 41
B
1 2 3 4 5 1 2 3 4 5 6 7 8
Sensor recognition
+ signal
8
+U
7
GND 6 HSI
B
- X 1
5
Ana.
B
J
External power
supply:
10..36 V DC
8
+U
7
GND 6 HSI
B
- X 1
5
Ana.
B
J
AS 1000
+UB GND HSI
1 2 3 4 5
4
3
+U
GND 2 HSI
B
C
- X 1
Sensor recognition
+ Signal
1
Ana.
K
1 2 3 4 5 1 2 3 4 5
External power
supply:
10..36 V DC
AS 1000
+UB GND HSI
1 2 3 4 5
1 2 3 4 5
ZBE 26
B
4
3
+U
GND 2 HSI
B
- X 1
Sensor recognition
+ signal
1
Ana.
C
K
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
Condition Monitoring Unit CMU 1000 Page 17
A
3.4.2 Standard HSI Sensors
HDA xxxx-H
ETS xxxx-H
EVS xxxx-H
+UB Gnd Adr HSI Sig
12
+U
1 4 2 5 3
11
10
GND
HSI
B
A
Signal
Sensor recognition
9
8
7
Ana.
+U
GND6 HSI
B
I
5
4
+U
3
GND2 HSI
B
Ana.
B
J
1
Ana.
C
K
- X 1
3.4.3 Standard Analog Sensors
5
J
HDA xxxx
ETS xxxx
EVS xxxx
ENS xxxx
Three-wire line
GND Signal
+U
B
4
3
+U
GND2 HSI
B
1
Ana.
C
K
HDA xxxx
ETS xxxx
EVS xxxx
ENS xxxx
Two-wire line
Signal + Signal -
12
11
10
+U
GND
B
HSI
9
8
7
Ana.
A
+U
GND6 HSI
B
I
Ana.
B
-X 1
3.4.4 SMART Sensors and Standard Analog Sensors
HLB 1000
CS 1000
AS 1000
+UB GND HSI
1 2 3 4 5
HDA xxxx
ETS xxxx
EVS xxxx
ENS xxxx
Three-wire line
GND Signal
+U
B
HLB 1000
+UB GND HSI
1 2 3 4 5
1 2 3 4 5
ZBE 26
B
1 2 3 4 5 1 2 3 4 5
HDA xxxx
ETS xxxx
EVS xxxx
ENS xxxx
Three-wire line
GND Signal
+U
B
12
11
10
+U
B
GND
- X 1
HSI
A
9
Ana.
I
External power
supply:
10..36 V DC
+U
12
B
11
GND
- X 1
10
HSI
A
9
Ana.
I
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Condition Monitoring Unit CMU 1000 Page 18
3.4.5 GSM Module CSI-F-10
CSI-F-10
HSI +UB GND
5 4 1 2 3
1
2
3
HSI
RS232
Master
TxD
RS232
RxD
4
IOLink
L+
IOLink
C/Q
18..35 V DC / 3,5 A
5
6
IOLink
GND
-X 5
7
VDC
IN
8
VDC
IN
9
VDC
GND
10
VDC
GND
11
VDC
GND
12
VDC
GND
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Condition Monitoring Unit CMU 1000 Page 19
4 Installation and Initial Operation
4.1 Installation Guidelines
We recommend the installation of the CMU 1000 in a control cabinet or switchbox. It
can be mounted on a standard top hat rail either horizontally or vertically.
Caution!
Keep the CMU 1000 devices well away from heat, high voltage and electrical
interference from other consumers!
When planning the installation space of the CMU 1000 in your control cabinet, take into
account any heat-generating devices present there and reserve cooler areas of the
control cabinet for the CMU 1000.
If an electronic device is operated in a high ambient temperature, then this reduces the
time interval between breakdowns.
Note!
Allow sufficient clearance between the CMU 1000 and other devices for cooling and
wire placement!
The CMU 1000 devices are designed for natural heat dissipation by means of
convection. For that reason, allow at least 25 mm of open space both above and below
the devices in order to ensure heat dissipation. Also ensure a minimum installation
depth of 75 mm.
If the ambient temperature nonetheless still exceeds the maximum authorized
operating temperature of the device, then a system providing sufficient cooling (e.g.
control cabinet air-conditioning) must be provided for.
Note!
If the CMU 1000 is installed in vertical position, then the maximum permissible ambient
temperature is reduced by 10°C!
When planning the layout for your system, leave sufficient clearance around the device
both above and below between it and all other devices to allow for the wiring the
peripherals and connecting of the communications cable.
min. 25 mm
min. 25 mm
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Condition Monitoring Unit CMU 1000 Page 20
4.2 Control Element on the Device
The following control element is available on the device for operating the CMU 1000
and performing the basic settings:
Keypad LCD display
4.3 Power Supply Connection
Before installing or removing an electrical device, you must make sure that the voltage
supply to the devices is switched off. Implement all of the necessary safety precautions
and make sure that the voltage supply to the CMU 1000 is switched off before
installation/removal.
Warning!
If you attempt to install or to wire the CMU 1000 and/or connected accessory
components while it or they are switched on, this could lead to an electrical shock
and/or to device malfunction. Implement all of the necessary safety precautions and
make sure that the voltage supply to the CMU 1000 and/or to connected accessory
components is switched off prior to installation/removal.
+ -
18 .. 35 V DC
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Condition Monitoring Unit CMU 1000 Page 21
4.4 Behavior when Switching On/Restart
The CMU 1000 is not equipped with a power switch. The behavior of the device
following switch-on depends on whether or not a CM Program has been stored in the
device memory.
4.4.1 No CM Program Available in the Device
If the CMU 1000 is still in the condition it was at the time of delivery, and if no
application program has yet been loaded into the CMU, then the following displays will
appear in sequence in the LCD display:
HHyyddaacc EElleeccttrroonniicc
CCMMUU11000000 VVxxxx..yyyy
NNoo
RReessuulltt VVaalluueess
SSeennssoorr CChheecckk
........
4.4.2 CM Program Available in the Device
If an application program is stored in the CMU, then this will restart. The sensor
configuration and the sensor constellation will also be checked at this time.
The following displays appear in sequence:
HHyyddaacc EElleeccttrroonniicc
CCMMUU11000000 VVxxxx..yyyy
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
>>PPrrooggrraamm nnaamme
LLooaaddeedd
SSeennssoorr CChheecckk
........
e
<<
Condition Monitoring Unit CMU 1000 Page 22
If one or more output values are programmed in the CM Program that is loaded, (see
Chap. 7.9.1 and 7.9.2), then the display will jump to the first output value after startup.
When several output values have been programmed, you can switch between the
individual program values with the ▲ and ▼ key.
Example:
OOiill tteemmpp.. ttaannk
3311..22°°CC
▲ ▼
k
WWoorrkkiinngg pprreessssuurre
2277 bbaarrss
Note!
No conditions are registered or saved in the device after switch-off. Exceptions to this
are the input parameters (settings), which the user has defined and saved in the menu.
e
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Condition Monitoring Unit CMU 1000 Page 23
5 Basic Settings/Menu Structure
The CMU 1000 configuration and settings can be carried out in two different modes:
5.1 Configuration on the Device
5.1.1 Menu Structure for Operation on the Device
Level 1 Level 2 Level 3 Level 4 Level 5 Level 6
Input values
Settings
Sensor A
Sensor B
:
:
Sensor R
Basic settings
CM Program
settings
Peripherals
[Display of current
measured value]
[Display of current
measured value]
[Display of current
measured value]
Name [Enter name]
Language
Port RS 232 / HSI
Dateformat
Recording settings
HLB reset
Time settings
Network settings
Numerical input
values
Boolean input
values
Channel settings
German
English
French
TT.MM.JJ
MM/TT/JJ
JJ-MM-TT
Delete record
Continue record
HLB reset
Sensor
Date
Time
IP-Address
Subnetmask
Gateway
MAC-Address
[Enter value]
Yes / No
Channel A
:
Channel H
Channel I
:
Channel P
Yes /
No
Yes /
No
Yes /
No
Sensor A …
Sensor H
[Enter
current date]
[Enter
current time]
[enter
IP address]
[enter
subnetmask]
[enter
Gateway address]
[MAC address
is permanently
set at the factory]
The menu option appears only if one
or more input functions are used in
the CM Program!
Name
Name
Mode
Input signal
Low
range
[Enter
name]
[Enter
name]
Automatic
Off
Manual
HSI
0 .. 20 mA
4 .. 20 mA
0 .. 5 V
0 .. 10 V
0,5 .. 4,5 V
0,5 .. 5,5 V
1 .. 5 V
1 .. 6 V
[Enter
value]
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
Condition Monitoring Unit CMU 1000 Page 24
Level 1 Level 2 Level 3 Level 4 Level 5 Level 6
Settings
Peripherals
Channel settings
PWM settings
(analog outputs)
Channel I
:
Channel P
Channel Q
:
Channel R
PWM 1
(analog output 1)
PWM 2
(analog output 2)
High
range
Decimal
format
Unit (of
measurement)
Name
Mode
High
range
Factor
Decimal
format
Unit (of
measurement)
0 to 20 mA
4 to 20 mA
0 to 10 V
0 to 20 mA
4 to 20 mA
0 to 10 V
[Enter
value]
0
0.0
0.00
0.00
[Enter
unit]
[Enter
name]
Off
Active
[Enter
value]
[Enter
value]
0
0.0
0.00
0.00
[Enter
unit]
5.1.2 Key Functions during Operation on the Device
The setting parameters and displays listed in the previously shown menu structure can
be called up and the corresponding settings and selections can be made with the key
pad.
Pressing the o.k. key once takes you out of the measured value display and
into the CMU 1000 menu. .
You can switch between the individual menu options of a level by pressing the
keys ▲ or ▼ .
The next-lower menu level can be accessed by pressing the o.k. key once.
You can go back to the next-higher menu level by pressing the Esc key once.
The selection of the specific setting values (e.g. interface, date format, mode,...)
can be made with the ▲ ▼ keys and confirmed by pressing the o.k. key.
To enter name, date and time values, addresses measurement ranges, etc.,
select the cursor position with the ◄ ► keys.
Use the ▲ ▼ keys to select the required uppercase and lowercase letters,
numbers and special characters.
Press the o.k. key to confirm the completed entry.
Pressing the Esc key aborts the entry without applying the changes.
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Condition Monitoring Unit CMU 1000 Page 25
5.2 Configuration Using CMWIN PC Software
The configuration of the CMU 1000 and the carrying out of the basic settings can also
be performed from a PC with the "CM Manager".
The "CM Manager" is a component part of the CMWIN HYDAC PC software, starting
with Version 3, and provides you with various tools and functions for the connecting,
configuring, parameterizing and reading-out of CM devices.
The following options are available for setting up the connection with the CMU 1000:
5.2.1 Direct Connection
• First connect your PC with the USB slave port on the CMU 1000
USB
Note!
If the CMU 1000 is being connected for the first time with the PC via USB, then you
must first install the HYDAC USB driver „HE-Virtual-Comport-Driver“.
The driver are included on the CD-ROM contained in the scope of delivery.
• Call up the file “HE-V
OMPORT-DRIVER” folder and follow the instructions of the “Setup Wizard”.
C
IRTUAL-COMPORT-INSTALLER.EXE” in the “HE-VIRTUAL-
• Start the HYDAC PC software CMWIN
• In the Units Menu, select the "CM Manager" option.
• If the Connection window does not open automatically, select
"Connection" in the menu bar of the CM Manager.
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Condition Monitoring Unit CMU 1000 Page 26
• Mark the option "Direct Connection" option in the window that opens.
• Click on "Change" to open the window for the interface settings.
• Make the corresponding preselection for the port settings in the window that
opens under Interface selection.
• Select the respective port address and Baud rate under Interface settings.
• As an alternative, you can also search automatically under CM device search
for CM devices connected to the PC by pressing "Start".
• Pressing "Refresh" causes the interfaces marked under Interface selection to
be refreshed in terms of availability.
• Click on “OK“ to apply the modified settings or “Cancel“ to discard these
changes. In either case you will then return to the Connection window.
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
Condition Monitoring Unit CMU 1000 Page 27
• In the Interface field, select the option "Open" in order to open the selected
interface (COM port).
The opened interface will be symbolized by a green dot on the right-hand edge
of the window.
• Afterwards click on "Connect" in the Sensor field to connect the CMU 1000 to
the PC.
The successful connection will be symbolized by a green dot on the right-hand
edge of the window.
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Condition Monitoring Unit CMU 1000 Page 28
• Pressing "Disconnect" in the Device field allows you to interrupt the existing
connection between the CMU 1000 and the PC.
• The interface (COM port) used can be closed again on the PC by pressing
"Close" in the Interface field.
• At the end you also have the option of selecting an automatic connection setup.
Placing a checkmark in the box for "Set up connection automatically next
time " causes the CMWIN software to set up a connection automatically with
the CMU 1000 that is linked via USB during startup. To ensure that this
happens, no changes should be made to the interface parameter settings after
the currently existing connection is disconnected.
• Click on "OK" to complete the connection setup and to
return to the CM Manager.
• The following window opens after the connection has been successfully
established:
The menu structure and window properties of the CM Manager are explained below in
greater detail in Chapter 5.2.5 ff.
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Condition Monitoring Unit CMU 1000 Page 29
A
A
c
A
5.2.2 Direct Connection via HSI Bus
You can connect several HYDAC CM devices with one another (maximum of 26
devices) via the so-called "HSI Bus". Each CM device must be assigned an HSI
Bus address for this purpose (see Chap. 5.2.5.7).
This kind of bus setup is presented below, using as an example three CMU 1000
devices. Other HYDAC CM devices such as SMART sensors (e.g. HYDACLab
CS 1000) or CSI modules can however also be linked in random sequence and
configuration in one HSI Bus.
Caution!
If you connect devices with one another that do not have the same reference
voltage, this can cause unwanted currents in the HSI connection cable.
These unwanted currents can lead to communication errors or property damage in
the devices.
Make sure that all of the devices that you connect with one another via HSI Bus
either have the same reference wire in the electricity circuit or are electrically
disconnected, so that no unwanted currents can arise.
5.2.2.1 Device Connection via CSI-B-2 Interface Module
®
,
RS232 /
RS485
• Connect the serial interface of your PC (RS232 or RS485) with the 9-pin SUB-D
socket of the HYDAC interface module CSI-B-2 via a corresponding data cable
(interface module and data cable are not included in the scope of delivery for
the CMU 1000).
• Connect all of the devices via the "HSI Master" connection.
(-X2/Pin 3 on the CSI-B-2 and -X5/Pin 1 on the CMU 1000)
• Switch on the voltage supplies for all of the connected devices.
dresse a
dresse
dresse d
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Condition Monitoring Unit CMU 1000 Page 30
5.2.2.2 Connection Setup via CSI-B-2 Interface Module
• Start the HYDAC PC software CMWIN
• In the Units Menu, select the "CM Manager" option.
• If the Connection window does not open automatically, select
"Connection" in the menu bar of the CM Manager.
• Mark the option "Direct Connection" option in the window that opens.
• Click on "Change" to open the window for the interface settings.
• Make the corresponding preselection for the port settings in the window that
opens under Interface selection.
• Select the respective port address and Baud rate under Interface settings
(RS232 or RS485 with 9600 Baud).
• Pressing "Refresh" causes the interfaces marked under Interface selection to
be refreshed in terms of availability.
• Click on “OK“ to apply the modified settings or “Cancel“ to discard these
changes. In either case you will then return to the Connection window.
• Click on Open to open the selected interface. The opened interface is indicated
by a green dot on the upper right.
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
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