PROFIsafe
Contents of this chapter
This chapter describes the safety system when the FSPS-21 module is communicating with
a safety PLC using the PROFIsafe profile of PROFINET. It describes the module states and
transitions and the contents of the PROFIsafe messages. The chapter also includes
installation instructions, configuration instructions for the ABB AC500-S Safety PLC and
Siemens SIMATIC Fail-safe S7 PLC, as well as fault tracing tips.
Introduction
When the drive is controlled from a safety PLC, the reliability of the fieldbus communication
must be secured. This can be done with the PROFIsafe technology. The PROFIsafe
technology includes several safety measures to minimize the effect of various transmission
errors that can occur when messages are transferred in a complex network.
PROFIsafe is an application layer (protocol) that describes the safety communication between
fail-safe devices. It is an additional layer on top of the standard PROFIBUS and PROFINET
protocols.
There are two versions of the PROFIsafe protocol:
•
V1 can only be used with PROFIBUS
•
V2 can be used with PROFIBUS and PROFINET.
The FSPS-21 module supports version V2 with PROFINET.
The PROFIsafe protocol can be used for safety applications up to SIL 3 according to IEC
61508 / IEC 62061, Category 4 according to EN 954-1 or PL e according to ISO 13849-1.
For more information on PROFIsafe and PROFINET, and for full PROFIsafe profile
(PROFIsafe - Profile for Safety Technology on PROFIBUS DP and PROFINET IO), see
15
PROFIsafe 111
Содержание FSPS-21
Страница 1: ... OPTIONS FOR ABB DRIVES FSPS 21 safety functions fieldbus module User s manual ...
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Страница 11: ...Further information Table of contents 11 ...
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Страница 69: ...Configuring safety PLC 1 Select safety telegram to use on slot 2 Leave slot 1 empty PROFINET IO Start up 69 ...
Страница 72: ...Switch or router ABB drive ABB drive ABB drive PLC Safety PLC 72 PROFINET IO Start up ...
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Страница 136: ... Configuring FSPS 21 with TIA14 1 Open TIA and create a new project 2 Select your CPU from the list 136 PROFIsafe ...
Страница 144: ...19 In ABB_Drive FB add blocks DPRD_DAT and DPWR_DAT 20 Insert values to blocks 144 PROFIsafe ...
Страница 147: ...26 In device configuration right click FSPS icon and select Assign device name PROFIsafe 147 ...
Страница 155: ...Select Addresses tab to see the correct IO addresses PROFIsafe 155 ...
Страница 169: ...6 To check the Device number of the FSPS 21 module select the General tab PROFIsafe 169 ...
Страница 178: ... starting the system does not cause any danger 178 Start up ...
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