schmersal ASMM-2M-EIP-MT-RRSS User manual

AS-i 3.0 EtherNet/IP+Modbus TCP Gateway
with integr. Safety Monitor
User Manual
Revision date: 2013-01-30
AS-i 3.0 specification

Subject to modifications without notice.
Generally, this manual refers to products without mentioning existing patents, utility models, or trade-
marks.
The absence of any such references does not indicate that a product is patent-free.

Subject to technical modifications; no responsibility is accepted for the accuracy of this information 3
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
Issue date: 30.1.2013
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Table of contents
Table of contents
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with
integr. Safety Monitor
1 Symbol catalog .....................................................................................9
1.1 Abbreviations ................................................................................................... 9
2 General ................................................................................................ 10
2.1 Product information....................................................................................... 10
2.1.1 AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor................. 10
2.2 Brief description ............................................................................................ 11
3 Safety ................................................................................................... 12
3.1 Safety standard .............................................................................................. 12
3.2 Intended use................................................................................................... 12
3.2.1 Conditions of use..........................................................................................................12
3.2.2 Residual risks (EN 292-1) ............................................................................................. 12
3.3 Areas of application....................................................................................... 12
3.4 Organizational requirements ........................................................................ 13
3.4.1 Documentation ..............................................................................................................13
3.4.2 Traceability of the devices ........................................................................................... 13
3.4.3 Safety regulations .........................................................................................................13
3.4.4 Qualified personnel....................................................................................................... 13
3.4.5 Repair ............................................................................................................................. 14
3.4.6 Disposal ......................................................................................................................... 14
4 Spezifications ..................................................................................... 15
4.1 Technical data ................................................................................................ 15
4.2 Safety-relevant characteristic data .............................................................. 18
4.2.1 Overview of parameter for determining the failure rates .......................................... 19
4.3 Reaction times ............................................................................................... 20
4.3.1 Sensor -> local relay output ......................................................................................... 20
4.3.2 Sensor -> local electronic output ................................................................................ 20
4.3.3 Sensor -> AS-i relay output.......................................................................................... 21
4.3.4 Sensor -> AS-i electronic output ................................................................................. 21
4.3.5 SafeLink over ethernet -> local relay output .............................................................. 22
4.3.6 SafeLink over ethernet -> local electronic output...................................................... 22
4.3.7 SafeLink over ethernet -> AS-i relay output ............................................................... 23
4.3.8 SafeLink over ethernet -> electronic output............................................................... 23
4.3.9 System reaction times – example calculations.......................................................... 24
4.4 Scope of delivery ........................................................................................... 27

Issue date: 30.1.2013
4Subject to technical modifications; no responsibility is accepted for the accuracy of this information
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Table of contents
5 Installation .......................................................................................... 28
5.1 Dimensions ..................................................................................................... 28
5.2 Connections.................................................................................................... 28
5.3 Installing in the control cabinet ....................................................................29
5.4 Removing ........................................................................................................ 29
5.5 Electrical Connection..................................................................................... 30
5.6 Startup............................................................................................................. 31
5.6.1 Switching to advanced display mode.......................................................................... 31
5.6.2 Select Modbus TCP ....................................................................................................... 31
5.6.2.1 Displaying of Ethernet properties..................................................................................32
5.6.2.2 Setting of Ethernet properties.......................................................................................32
5.6.2.3 Setting of watchdog time .............................................................................................. 33
5.6.3 Select EtherNET/IP ....................................................................................................... 33
5.6.3.1 Setting of EtherNET/IP properties ................................................................................ 34
5.6.4 Connecting AS-i Slaves ................................................................................................34
5.6.5 Quick setup ....................................................................................................................35
5.7 Error tracing.................................................................................................... 36
5.7.1 Faulty slaves ..................................................................................................................36
5.7.2 Error display (last error) ...............................................................................................36
5.7.3 Addressing.....................................................................................................................37
5.7.3.1 Assigning address 15 to slave currently at address 2 ..................................................37
5.8 Replacing a defective safety-configured AS-i slave ................................... 38
5.9 Replacing the chip card.................................................................................39
5.9.1 Local parameter setting of safe AS-i/Gateways and Monitors .................................. 40
5.10 Safe configuration using ASIMON 3 G2 ......................................................42
6 Maintenance ....................................................................................... 44
6.1 Checking for safe turn-off .............................................................................44
7 Electrical connection ......................................................................... 45
7.1 Overview of terminals, indicators and operating elements .......................45
7.1.1 ASMM-2M-EIP-MT-RRSS...............................................................................................45
7.2 AS-i bus connection....................................................................................... 46
7.3 Information about the device types.............................................................. 46
7.4 AS-i and power supply terminal assignments.............................................46
7.4.1 Electrical connection ASMM-2M-EIP-MT-RRSS.......................................................... 47
7.5 Diagnostics interface ..................................................................................... 48
7.5.1 ASMM-2M-EIP-MT-RRSS...............................................................................................48
7.6 Chip card......................................................................................................... 48
7.7 Ethernet interface........................................................................................... 48
7.8 Release circuits .............................................................................................. 49
7.8.1 Wiring overview of safety unit...................................................................................... 49
7.9 Indicators and operating elements............................................................... 50
7.9.1 LED indicators – master ............................................................................................... 50

Subject to technical modifications; no responsibility is accepted for the accuracy of this information 5
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
Issue date: 30.1.2013
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Table of contents
7.9.2 LED indicators - safety unit.......................................................................................... 51
7.9.3 Buttons........................................................................................................................... 52
8 Function and startup of the Safety Monitor .....................................53
8.1 Powering up the device................................................................................. 53
8.2 Configuration of the safety functions .......................................................... 53
8.2.1 Description of configuration using ASIMON 3 G2 software ..................................... 54
8.2.2 Description of configuration using chip card with master configuration ............... 54
8.2.3 Configuration using a chip card with complete configuration ................................. 55
8.3 Safety-relevant documentation of the application...................................... 56
8.4 Diagnostic data .............................................................................................. 56
8.4.1 Switch-off history.......................................................................................................... 56
8.5 Password protection ..................................................................................... 57
8.5.1 Procedure for configuring and teaching code sequences........................................ 57
8.5.2 Function of the ESC/Service key ................................................................................. 58
8.6 Safe coupling slaves on the AS-i circuits.................................................... 58
8.7 Chip card ........................................................................................................ 58
8.7.1 Unsafe data.................................................................................................................... 58
8.7.1.1 Card unformatted .........................................................................................................58
8.7.1.2 Data not compatible ..................................................................................................... 59
8.7.1.3 Card empty................................................................................................................... 59
8.7.1.4 Data compatible ........................................................................................................... 59
8.7.1.5 Data in the device and on the chip card identical......................................................... 60
8.7.1.6 Data in the device and on the chip card not identical................................................... 60
8.7.2 Safe data ........................................................................................................................ 60
8.7.2.1 Data incompatible ........................................................................................................60
8.7.2.2 Data compatible ........................................................................................................... 61
8.7.2.3 Complete configuration ................................................................................................ 61
8.7.2.4 Data on the chip card and in the device are identical .................................................. 61
8.7.2.5 Data not identical ......................................................................................................... 62
8.7.2.6 Operating the chip card from the menu........................................................................ 62
8.7.3 Working with multiple memory banks ........................................................................ 62
9 Operation in advanced display mode ............................................... 64
10 Advanced Diagnostics for AS-i Masters ..........................................65
10.1 List of corrupted AS-i Slaves (LCS) ............................................................. 65
10.2 Protocol analysis: Counters for corrupted data telegrams ....................... 65
10.3 Offline Phase for Configuration Errors........................................................ 66
10.4 Functions of the AS-i Fault Detector............................................................ 66
10.4.1 Duplicate address detection ........................................................................................ 66
10.4.2 Earth/Ground Fault Detector........................................................................................ 66
10.4.3 Noise Detector............................................................................................................... 67
10.4.4 Over-voltage Detector................................................................................................... 67
11 EtherNet/IP interface .......................................................................... 68
11.1 Identity object................................................................................................. 69
11.2 Device Level Ring Object .............................................................................. 70

Issue date: 30.1.2013
6Subject to technical modifications; no responsibility is accepted for the accuracy of this information
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Table of contents
11.3 Quality of Service Object...............................................................................71
11.4 Assembly Object ............................................................................................ 73
11.4.1 Assembly Objects ......................................................................................................... 75
11.5 AS-i Master Object ......................................................................................... 76
11.6 AS-i slave Object ............................................................................................ 79
11.7 I/O Data Object................................................................................................80
11.7.1 I/O Data Objects ............................................................................................................. 80
11.8 Advanced Diagnostics Object....................................................................... 83
11.9 Short Command Interface Object ................................................................. 84
11.10 Long Command Interface Object.................................................................. 84
11.11 Safety Control/Status.....................................................................................85
11.11.1 Internal monitor ............................................................................................................. 85
11.11.1.1 Safety Control Status internal monitor .......................................................................... 85
11.11.2 External Monitor ............................................................................................................87
12 Appendix: the first commissioning with CompactLogix ................ 89
12.1 Working with sample files .............................................................................92
13 The Modbus Address Table .............................................................. 93
13.1 Safety Control/Status................................................................................... 105
13.1.1 Internal Monitor ...........................................................................................................105
13.1.2 External monitor, AS-i circuit 1/2 ...............................................................................106
13.2 AS-i circuit 1 data ......................................................................................... 108
13.2.1 Permanent configuration data....................................................................................108
13.2.2 Enhanced diagnostic .................................................................................................. 108
13.2.3 Function invocation .................................................................................................... 109
13.3 AS-i circuit 1 analog data ............................................................................ 110
13.3.1 16 bit output data of AS-i slaves according to slave profile 7.3 or 7.4 ...................110
13.3.2 16 bit input data of AS-i slaves according to slave profile 7.3 or 7.4 ..................... 110
13.4 AS-i circuit 2 data ......................................................................................... 111
13.4.1 Process data and actual configuration data .............................................................111
13.4.2 Permanent configuration data....................................................................................111
13.4.3 Enhanced diagnostic .................................................................................................. 111
13.4.4 Function invocation .................................................................................................... 112
13.5 AS-i circuit 2 analog data ............................................................................ 113
13.5.1 16 bit output data of AS-i slaves according to slave profile 7.3 or 7.4 ...................113
13.5.2 16 bit input data of as-i slaves according to slave profile 7.3 or 7.4 ......................113
13.6 Modbus watchdog........................................................................................ 114
14 Operation via Ethernet IP (Modbus/TCP)....................................... 115
14.1 Message Structure ....................................................................................... 115
14.2 Ethernet TCP/IP functions ........................................................................... 116
14.2.1 Function 3 (3hex): "Read multiple registers" ........................................................... 116
14.2.2 Function 16 (10hex): "Write multiple registers" .......................................................116
14.2.3 Function 23 (17hex): "Read/Write multiple registers" ............................................. 117

Subject to technical modifications; no responsibility is accepted for the accuracy of this information 7
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
Issue date: 30.1.2013
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Table of contents
14.2.4 Exception codes.......................................................................................................... 117
15 Data Transfer using CIP Messages in RSLogix5000.....................120
15.1 MSG instruction and Message Type Tag................................................... 120
15.2 Example 1: read LAS ................................................................................... 122
15.3 Example 2: read/write 16-bit (analog) data ................................................ 123
16 System startup using AS-i Control Tools.......................................124
17 Configuration with Windows Software ASIMON 3 G2................... 127
18 Status indication, faults and fault elimination ...............................128
18.1 Spontaneous display of faults from the safety unit ................................. 128
18.2 Replacing a defective safety-configured AS-i slave ................................. 129
18.3 Replacing a defective AS-i Safety Monitor ................................................ 130
18.4 Forget the password? What do I do now? ................................................ 130
19 Glossary ............................................................................................ 132
20 Reference List................................................................................... 135
20.1 Manual: “ASIMON 3 G2 Configuration Software“ ..................................... 135
20.2 Sources ......................................................................................................... 135
21 Codes indicated by the display....................................................... 136

Issue date: 30.1.2013
8Subject to technical modifications; no responsibility is accepted for the accuracy of this information
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
EC Declaration of Conformity
EC Declaration of Conformity
EC Declaration of conformity
Translation of the original declaration of conformity K.A. Schmersal GmbH & Co. KG
Möddinghofe 30, 42279 Wuppertal
Germany
Internet: www.schmersal.com
We hereby certify that the hereafter described safety components both in its basic design and construction
conform to the applicable European Directives.
Name of the safety component: Master monitor combination
Type: ASMM-2M-EIP-MT-RRSS
Description of the safety component: AS-i double master with integrated safety monitor
and EtherNet/IP- + ModbusTCP-interface
Relevant EC-Directives: 2006/42/EC EC-Machinery Directive
2004/108/EC EMC-Directive
Person authorized for the compilation
of the technical documentation:
Oliver Wacker
Möddinghofe 30
42279 Wuppertal
Notified body for the prototype test: TÜV NORD CERT GmbH
Langemarckstraße 20
45141 Essen, Germany
ID n°: 0044
EC-prototype test certificate: 44 205 12 410213 005
Place and date of issue: Wuppertal, September 03, 2012

Subject to technical modifications; no responsibility is accepted for the accuracy of this information 9
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
Issue date: 30.1.2013
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
Symbol catalog
1. Symbol catalog
1.1 Abbreviations
Information!
This symbol indicates important information.
Attention!
This symbol warns of a potential failure. Non-compliance may lead to interruptions of
the device, the connected peripheral systems, or plant, potentially leading to total mal-
functioning.
Warning!
This symbol warns of an imminent danger. Non-compliance may lead to personal inju-
ries that could be fatal or result in material damages and destruction.
AS-i AS-interface (actuator sensor interface)
AOPD Active opto-electronic protective device
CRC Cyclic redundancy check
I/O Input/output
EDM External device monitoring
EMC Electromagnetic compliance
ESD Electrostatic discharge
PELV Protective extra-low voltage
PFD Probability of failure on demand
PLC Programmable logic control
SaW Safety at Work, safety technic
Information!
Additional information can be found in section <Glossary>.

Issue date: 30.1.2013
10 Subject to technical modifications; no responsibility is accepted for the accuracy of this information
K.A. Schmersal GmbH & Co. KG • Möddinghofe 30 • D-42279 Wuppertal www.schmersal.com
AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
General
2. General
2.1 Product information
This system manual applies to the following Schmersal equipment:
2.1.1 AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor
The AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitorcom-
bines two devices in one housing: an AS-i/Gateway and a Safety Monitor for 2
AS-i circuits.
The safety unit provides 4 inputs which can be defined as either EDM or as
START inputs.
The AS-i/Gateway with integrated Safety Monitor serves to connect AS-i systems
to the superordinate Ethernet controller.
All possibilities offered by AS-i can be used via Ethernet.
Commissioning, debugging and setting up of the AS-i parameters can be accom-
plished with the use of push-buttons, the display and the LEDs, but it can also be
handled via Ethernet TCP/IP or via the diagnostic interface.
Article no. field bus interface number of AS-i Masters number of AS-i circuits power supply decoupling unit integrated RS 232 diagnostic interface Ethernet diagnostic interface number of release circuits electronic safe outputs integrated safety relays integrated SaW outputs non-safety related inputs
ASMM-2M-EIP-MT-RRSS EtherNet/IP,
Modbus-TCP
22••−1622•4
Tab. 2-1. Function range "AS-i 3.0 EtherNet/IP+Modbus TCP Gateway with integr. Safety Monitor"
Information!
The device uses one of two protokols: EtherNet/IP or Modbus TCP. The selection
takes place in the menu (see chap. <Installation>).