Kuhnke KUAX 680I User manual

Kuhnke Electronics
Instruction Manual
E 326 GB
Modules of Controllers
KUAX 680I, KUAX 680C, KDT 680CT
7 May 1997 / 39.785

This manual is primarily intended for use by design, project, and development
engineers. It does not give any information about delivery possibilities. Data
is only given to describe the product and must not be regarded as guaranteed
properties in the legal sense. Any claims for damages against us - on whatever
legal grounds - are excluded except in instances of deliberate intent or gross
negligence on our part.
We reserve the rights for errors, omissions and modifications.
Reproduction even of extracts only with the editor's express and written prior
consent.

Table of contents
Contents - 1
Table of contents
1. Introduction............................................................... 1-1
1.1. Manual breakdown ................................................................. 1-2
1.2. Further modules....................................................................... 1-3
2. Safety and Reliability.................................................. 2-1
2.1. Target group ........................................................................... 2-1
2.2. Reliability ............................................................................... 2-1
2.3. Notes..................................................................................... 2-2
2.3.1. Danger................................................................................ 2-2
2.3.2. Dangers caused by high contact voltage ................................. 2-2
2.3.3 Important information / cross reference.................................... 2-2
2.4. Safety .................................................................................... 2-3
2.4.1. To be observed during project planning and installation............ 2-3
2.4.2. To be observed during maintenance and servicing ................... 2-4
2.5. Electromagnetic compatibility .................................................... 2-5
2.5.1. Definition............................................................................. 2-5
2.5.2. Resistance to interference ...................................................... 2-5
2.5.3. Interference emission............................................................. 2-6
2.5.4. General notes on installation.................................................. 2-6
2.5.5. Protection against external electrical influences ........................ 2-7
2.5.6. Cable routing and wiring....................................................... 2-7
2.5.7. Location of installation........................................................... 2-8
2.5.8. Particular sources of interference ............................................ 2-8
3. Modules and slots ...................................................... 3-1
3.1. Design.................................................................................... 3-2
3.2. Screw-type locking connectors................................................... 3-3
3.2.1. Coding................................................................................ 3-3
3.3. Slots....................................................................................... 3-4
3.3.1. Function slots ....................................................................... 3-4
3.4. Service modules ...................................................................... 3-5
3.4.1. Transfer address ranges ........................................................ 3-5
3.4.2. Interrupt modules .................................................................. 3-5
3.5. Power supply of inputs and outputs............................................ 3-6
3.6. Differences between KUAX 680C/KDT 680CT and KUAX 680I.... 3-7

Table of contents
Contents - 2
4. Digital inputs and outputs............................................ 4-1
4.1. Plugging digital input and output modules .................................. 4-2
4.1.1. Addressing (input/output groups and channels)........................ 4-2
4.1.2. Reserved slots ...................................................................... 4-3
4.2. Digital input modules ............................................................... 4-4
4.2.1. Input module, 24 V DC, 8 inputs ............................................ 4-5
4.2.1.1. Technical specifications ...................................................... 4-6
4.2.2. Input module, 24 V DC, 8 inputs, with real-time clock ............... 4-7
4.2.2.1. Real-time clock .................................................................. 4-7
4.2.2.2. Parameters of KUBES module “CLOCK” ............................... 4-8
4.2.2.3. Programming suggestion for the real-time clock ................... 4-10
4.2.2.4. Technical specifications .................................................... 4-11
4.2.3. Input module, 24 V DC, 16 inputs ........................................ 4-12
4.2.3.1. Technical specifications .................................................... 4-13
4.2.4. Input module, 24 V DC, 8 inputs, 1 ms ................................. 4-14
4.2.4.1. Technical specifications .................................................... 4-15
4.2.5. Input module, 24 V DC, 16 inputs, 1 ms ............................... 4-16
4.2.5.1. Technical specifications .................................................... 4-17
4.2.6. Input module, 24 V DC, 16 inputs, interrupt capability............ 4-18
4.2.6.1. Signal delay ................................................................... 4-18
4.2.6.2. Interrupt inputs ................................................................ 4-20
4.2.6.3. Technical specifications .................................................... 4-23
4.3. Digital output module, 24 V DC, 0.5 A, 8 outputs ..................... 4-24
4.3.1 Technical specifications ........................................................ 4-26
4.4. Digital input/output module, 24 V DC, 8/8.............................. 4-27
4.4.1. Technical specifications ....................................................... 4-28
4.5. Pneumatic output module, 4 outputs 3/2 way ........................... 4-29
4.5.1. Technical specifications ....................................................... 4-30
5. Analogue inputs and outputs ....................................... 5-1
5.1. Plugging analogue input and output modules .............................. 5-2
5.1.1. Addressing (anal. input/output groups and channels) ............... 5-2
5.1.2. Reserved slots ...................................................................... 5-3
5.2. Analogue input modules........................................................... 5-5
5.2.1. Analogue input module, 0...10 V, 10 bit, 4 channels ............... 5-5
5.2.1.1. Slots................................................................................. 5-5
5.2.1.2. Connectors ....................................................................... 5-6
5.2.1.3. Representation of the analogue value................................... 5-6
5.2.1.4. Technical specifications ...................................................... 5-7
5.2.2. Analogue input module, 0(4)...20 mA, 10bit, 4 channels.......... 5-8

Table of contents
Contents - 3
5.2.2.1. Slots................................................................................. 5-8
5.2.2.2. Connections...................................................................... 5-9
5.2.2.3. Representation of the analogue value................................... 5-9
5.2.2.4. Transfer address ranges ................................................... 5-10
5.2.2.5. Technical specifications.................................................... 5-11
5.2.3. Analogue input module, PT100, 0...300 °C, 10 bit,............... 5-12
5.2.3.1. Slots............................................................................... 5-12
5.2.3.2. Connectors ..................................................................... 5-13
5.2.3.3. Transfer address ranges ................................................... 5-14
5.2.3.4. Evaluation in the user program .......................................... 5-15
5.2.3.5. Technical specifications.................................................... 5-16
5.2.4. Analogue input module, thermocouple NiCrNi (type K),.......... 5-17
5.2.4.1. Slots............................................................................... 5-17
5.2.4.2. Connections.................................................................... 5-18
5.2.4.3. Transfer address ranges ................................................... 5-19
5.2.4.4. Evaluation in the user program .......................................... 5-20
5.2.4.5. Technical specifications.................................................... 5-21
5.2.5. Analogue input module, potentiometer, 10bit, 4 channels ....... 5-22
5.2.5.1. Slots............................................................................... 5-22
5.2.5.2. Connectors ..................................................................... 5-23
5.2.5.3. Representation of the analogue value................................. 5-24
5.2.5.4. Technical specifications.................................................... 5-25
5.3. Analogue output modules ....................................................... 5-27
5.3.1. Analogue output module, 0...10 V, 8 bit, 4 channels ............. 5-27
5.3.1.1. Slots............................................................................... 5-27
5.3.1.2. Connectors ..................................................................... 5-28
5.3.1.3. Repesentation of the analogue value.................................. 5-28
5.3.1.4. Technical specifications.................................................... 5-29
5.3.2. Analogue output module, 0(4)...20 mA, 8bit, 4 channels........ 5-31
5.3.2.1. Slots............................................................................... 5-31
5.3.2.2. Connectors ..................................................................... 5-32
5.3.2.3. Repesentation of the analogue value.................................. 5-32
5.3.2.4. Transfer address ranges ................................................... 5-33
5.3.2.5. Technical specifications.................................................... 5-34
5.4. Analogue input/output modules .............................................. 5-35
5.4.1. Analogue I/O module, 2 I 0...10 V, 2 O 0...±10V ................ 5-35
5.4.1.1. Slots............................................................................... 5-36
5.4.1.2. Connectors ..................................................................... 5-37
5.4.1.3. Representation of the analogue value................................. 5-38
5.4.1.4. Technical specifications.................................................... 5-39

Table of contents
Contents - 4
5.4.2. Analogue I/O module, 2 I 0...20 mA, 2 O 0...±10V ............. 5-40
5.4.2.1. Slots............................................................................... 5-40
5.4.2.2. Connectors ..................................................................... 5-41
5.4.2.3. Representation of the analogue value................................. 5-42
5.4.2.4. Transfer address ranges of the analogue inputs................... 5-43
5.4.2.5. Technical specifications .................................................... 5-44
5.4.3. Analogue I/O module, 2 I 0...10 V, 2 O 0...20 mA .............. 5-45
5.4.3.1. Slots............................................................................... 5-46
5.4.3.2. Connectors ..................................................................... 5-47
5.4.3.3. Representation of the analogue value................................. 5-48
5.4.3.4. Transfer address ranges of the analogue inputs................... 5-49
5.4.3.5. Technical specifications .................................................... 5-50
5.4.4. Anal. I/O module, 2 I 0...20 mA, 2 O 0...20 mA................. 5-51
5.4.4.1. Slots............................................................................... 5-51
5.4.4.2. Connectors ..................................................................... 5-52
5.4.4.3. Representation of the analogue value................................. 5-53
5.4.4.4. Transfer address ranges ................................................... 5-54
5.4.4.5. Technical specifications .................................................... 5-55
6. Counter modules........................................................ 6-1
6.1. Counter module, 1 or 2 multi-function counters, 24bit .................. 6-2
6.1.1. Functions ............................................................................. 6-2
6.1.2. Slots.................................................................................... 6-2
6.1.3. Counter modules with 24V inputs ........................................... 6-3
6.1.3.1. Connectors ....................................................................... 6-3
6.1.3.2. Technical specifications ...................................................... 6-5
6.1.4. Counter module with RS422 interface ..................................... 6-6
6.1.4.1. Connectors ....................................................................... 6-6
6.1.4.2. Technical specifications ...................................................... 6-7
6.1.5. Programming ....................................................................... 6-8
6.1.5.1. Transfer address ranges and interrupt modules...................... 6-8
6.1.5.2. Control flags ................................................................... 6-10
6.1.5.3. Setting the counter to the preset value / to 0....................... 6-10
6.1.5.4. Setting the reference value................................................ 6-10
6.1.5.5. Counter control ............................................................... 6-11
6.1.5.6. Reference value............................................................... 6-11
6.1.5.7. Interrupt.......................................................................... 6-12
6.2. Counter module, 2 event counters, 16bit .................................. 6-13
6.2.1. Slots.................................................................................. 6-13
6.2.2. Connectors ........................................................................ 6-14

Table of contents
Contents - 5
6.2.3. Technical specifications....................................................... 6-15
6.2.4. Programming ..................................................................... 6-16
6.2.4.1. Transfer address ranges ................................................... 6-16
6.2.4.2. Setting the counter to the preset value / to 0....................... 6-18
6.2.4.3. Switching the counter on / off........................................... 6-18
6.2.4.4. Selecting the counting direction ......................................... 6-18
6.2.4.5. Selecting the counting mode ............................................. 6-18
6.2.4.6. Clearing the count ........................................................... 6-18
6.2.4.7. Evaluating the count......................................................... 6-18
6.3. SSI module, 24 bit, for 2 absolute value devices ....................... 6-19
6.3.1. Slots.................................................................................. 6-19
6.3.2. Connectors ........................................................................ 6-20
6.3.3. Technical specifications....................................................... 6-21
6.3.4. Programming ..................................................................... 6-22
6.3.4.1. Transfer address ranges ................................................... 6-22
6.3.4.2. User program.................................................................. 6-24
7. Communication modules............................................. 7-1
7.1. V.24 (RS 232) module ............................................................. 7-1
7.1.1. Slots.................................................................................... 7-1
7.1.2. Connector............................................................................ 7-2
7.1.3. Technical specifications......................................................... 7-3
7.2. TTY module (20 mA) ................................................................ 7-4
7.2.1. Slots.................................................................................... 7-4
7.2.2. Connector............................................................................ 7-5
7.2.3. Technical specifications......................................................... 7-6
7.3. RS 485 module ....................................................................... 7-7
7.3.1. Slots.................................................................................... 7-7
7.3.2. Connector............................................................................ 7-8
7.3.3. Technical specifications......................................................... 7-9
7.4. Programming the V.24, TTY and RS 485 modules ..................... 7-10
7.4.1. Communication programs SE 680I, KUSI680, RS485 ............. 7-10
7.4.2. KUBES modules V24XE, V24XS, V24XSTRG .......................... 7-11
7.4.2.1. Parameters of the KUBES modules ..................................... 7-12
7.4.2.2. Example program ............................................................ 7-15
7.5. PROFIBUS modules ................................................................ 7-21

Table of contents
Contents - 6
8. Stepper motor modules without processor ..................... 8-1
8.1. Plugging stepper motor modules ................................................ 8-2
8.2. Service modules ...................................................................... 8-3
8.2.1. Transfer address ranges ....................................................... 8-3
8.2.2. Assignment of transfer addresses ............................................ 8-4
8.3. Software................................................................................. 8-5
8.3.1. Representation of a run diagram ............................................ 8-5
8.3.2. Terminology and functions ..................................................... 8-6
8.3.2.1. Start/stop ramp SLx01.08 (RAMP)....................................... 8-6
8.3.2.2. Start/stop frequency SLx01.10 (ST_STO_F) .......................... 8-6
8.3.2.3. Travelling frequency SLx01.12 (MOV_FRQ).......................... 8-7
8.3.2.4. Actual position SLx00.04 (RP_LW)....................................... 8-7
8.3.2.5. Destination position SLx00.00 (DP_LW)................................ 8-7
8.3.2.6. Preset value step counter SLx01.00 (SV_LW)......................... 8-8
8.3.2.7. Mode of positioning operations SLx01.14 (MODE) ............... 8-8
8.3.2.8. Control functions SLx01.07 (CONTROL)............................ 8-10
8.3.2.9. Error messages................................................................ 8-12
8.4. Stepper motor module, 1 channel ............................................ 8-13
8.4.1. Connection of the signal lines .............................................. 8-13
8.4.2. Technical specifications ....................................................... 8-14
8.5. Stepper motor module, 2 channels........................................... 8-15
8.5.1. Connection of the signal lines .............................................. 8-15
8.5.2. Technical specifications ....................................................... 8-16
8.6. Example program .................................................................. 8-17
9. Stepper motor module with processor ........................... 9-1
9.1. Plugging stepper motor modules ................................................ 9-2
9.2. Service modules ...................................................................... 9-2
9.2.1. Transfer address ranges ........................................................ 9-2
9.2.2. Assignment of transfer addresses ............................................ 9-3
9.3. Software................................................................................. 9-4
9.3.1. Representation of a run diagram ............................................ 9-4
9.3.2. Terminology and functions ..................................................... 9-5
9.3.2.1. Start/stop ramp SLx01.08 (RAMP)....................................... 9-5
9.3.2.2. Start/stop frequency SLx01.10 (ST_STO_F) .......................... 9-5
9.3.2.3. Travelling frequency SLx01.12 (MOV_FRQ).......................... 9-6
9.3.2.4. Actual position SLx00.04 (RP_LW)....................................... 9-6
9.3.2.5. Destination position SLx00.00 (DP_LW)................................ 9-6
9.3.2.6. Preset value step counter SLx01.00 (SV_LW)......................... 9-7
9.3.2.7. Mode of positioning operations SLx01.14 (MODE) ............... 9-7

Table of contents
Contents - 7
9.3.2.8. Timing diagrams of run jobs ............................................... 9-9
9.3.2.9. Control functions SLx01.07 (CONTROL)............................ 9-10
9.3.2.10. Error messages.............................................................. 9-12
9.4. Stepper motor module, 2 channels........................................... 9-13
9.4.1. Connection of the signal lines .............................................. 9-13
9.5.2. Technical specifications ....................................................... 9-14
9.5. Example program .................................................................. 9-15
Appendix
A. Power consumption of the modules...............................A-1
A.1. Power supply .......................................................................... A-1
A.1.1. 24 V DC system supply ......................................................... A-1
A.1.2. Supply of digital outputs and inputs ........................................ A-1
A.2. Load on the power supply by the modules.................................. A-2
B. Order specifications ................................................... B-1
C. Literature list..............................................................C-1
Index.......................................................................Index-1
Sales & Service

Table of contents
Contents - 8