COMEPI MS1A31-024 User Manual

2
Rev. 1 | 01/2020 | MS Safety Module | © 2020 | Comepi srl
EN
Table of contents
1. Introduction .......................................................................................................................................................................................................................................... 5
2.
Safety ....................................................................................................................................................................................................................................................... 6
2.1 Functional safety ......................................................................................................................................................................................................................... 6
2.2 Lift safety standards ................................................................................................................................................................................................................... 6
3.
Installation and environmental conditions ................................................................................................................................................................................7
4.
Wiring ....................................................................................................................................................................................................................................................... 8
4.1 Power supply ................................................................................................................................................................................................................................ 8
4.2 Wiring .............................................................................................................................................................................................................................................. 8
5.
Devices .................................................................................................................................................................................................................................................... 9
5.1 Dimensions ................................................................................................................................................................................................................................... 9
6.
MS1A20-024 .......................................................................................................................................................................................................................................... 10
6.1 Terminal layout ............................................................................................................................................................................................................................ 10
6.2 Operating modes ........................................................................................................................................................................................................................ 10
6.2.1 Manual start .......................................................................................................................................................................................................................... 10
6.2.2 Automatic start .................................................................................................................................................................................................................... 11
6.2.3 Monitored manual start ................................................................................................................................................................................................... 11
6.3 Technical data .............................................................................................................................................................................................................................. 12
6.3.1 Timing specification ........................................................................................................................................................................................................... 12
6.3.2 Safety specification ............................................................................................................................................................................................................ 12
6.3.3 Safety parameters ............................................................................................................................................................................................................... 12
6.3.4 Power supply ........................................................................................................................................................................................................................ 12
6.3.5 Inputs ...................................................................................................................................................................................................................................... 13
6.3.6 Outputs ................................................................................................................................................................................................................................... 13
6.3.7 Compatibility and conformity ........................................................................................................................................................................................ 13
6.3.8 Environmental ...................................................................................................................................................................................................................... 14
6.4 Function description ..................................................................................................................................................................................................................14
6.4.1 Outputs function .................................................................................................................................................................................................................14
6.5 Application .................................................................................................................................................................................................................................... 14
6.5.1 E-stop, safety limit switch and safety interlocks (double channel mode) ...................................................................................................... 14
6.5.2 E-stop, safety limit switch and safety interlocks (single channel mode) ........................................................................................................ 15
6.5.3 E-gate and safety non-contact switches .....................................................................................................................................................................15
6.5.4 Lift levelling application ................................................................................................................................................................................................... 16
7.
MS1A31-024 .......................................................................................................................................................................................................................................... 18
7.1 Terminal layout ............................................................................................................................................................................................................................ 18
7.2 Operating modes ........................................................................................................................................................................................................................ 18
7.2.1 Manual start .......................................................................................................................................................................................................................... 18
7.2.2 Automatic start .................................................................................................................................................................................................................... 19
7.2.3 Monitored manual start ................................................................................................................................................................................................... 19
7.3 Technical data ............................................................................................................................................................................................................................... 20
7.3.1 Timing specification ........................................................................................................................................................................................................... 20
7.3.2 Safety specification ............................................................................................................................................................................................................. 20
7.3.3 Safety parameters ............................................................................................................................................................................................................... 20
7.3.4 Power supply ........................................................................................................................................................................................................................ 20
7.3.5 Inputs ...................................................................................................................................................................................................................................... 21
7.3.6 Outputs ................................................................................................................................................................................................................................... 21
7.3.7 Compatibility and conformity ........................................................................................................................................................................................ 21
7.3.8 Environmental ...................................................................................................................................................................................................................... 22
7.4 Function description ..................................................................................................................................................................................................................22
7.4.1 Outputs function ................................................................................................................................................................................................................. 22
7.5 Application .................................................................................................................................................................................................................................... 22
7.5.1 E-stop, safety limit switch and safety interlocks (double channel mode) ...................................................................................................... 22
7.5.2 E-stop, safety limit switch and safety interlocks (single channel mode) ......................................................................................................... 23
7.5.3 E-gate and safety non-contact switches .....................................................................................................................................................................23
7.5.4 Lift levelling application ................................................................................................................................................................................................... 24

COMEPI MS1A31-024 Specifications

General

Brand	COMEPI
Model	MS1A31-024
Category	Relays
Language	English