2
Contents
SU 502 •
66134-EN-220412
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety ......................................................................................................................... 5
2.1 Authorised personnel ....................................................................................................... 5
2.2 Appropriate use................................................................................................................ 5
2.3 Warning about incorrect use............................................................................................. 5
2.4 General safety instructions............................................................................................... 5
2.5 Installation and operation in the USA and Canada ........................................................... 5
2.6 Safety instructions for Ex areas........................................................................................ 6
3 Product description ................................................................................................................. 7
3.1 Conguration.................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 7
3.3 Adjustment ....................................................................................................................... 7
3.4 Packaging, transport and storage..................................................................................... 7
4 Mounting................................................................................................................................... 9
4.1 General instructions ......................................................................................................... 9
5 Connecting to power supply................................................................................................. 10
5.1 Preparing the connection ............................................................................................... 10
5.2 Connection procedure.................................................................................................... 11
5.3 Wiring plan ..................................................................................................................... 11
6 Setup ....................................................................................................................................... 13
6.1 Adjustment system......................................................................................................... 13
6.2 Adjustment elements...................................................................................................... 13
6.3 Automatic function test................................................................................................... 15
6.4 Function table "Point level" ............................................................................................. 17
7 Diagnostics and servicing .................................................................................................... 19
7.1 Maintenance .................................................................................................................. 19
7.2 Rectify faults................................................................................................................... 19
7.3 Diagnosis, fault messages ............................................................................................. 19
7.4 How to proceed if a repair is necessary.......................................................................... 20
8 Dismount................................................................................................................................. 21
8.1 Dismounting steps.......................................................................................................... 21
8.2 Disposal ......................................................................................................................... 21
9 Certicatesandapprovals.................................................................................................... 22
9.1 Approvals for Ex areas ................................................................................................... 22
9.2 EU conformity................................................................................................................. 22
9.3 SIL conformity (optional) ................................................................................................ 22
10 Supplement ............................................................................................................................ 23
10.1 Technical data ................................................................................................................ 23
10.2 Dimensions .................................................................................................................... 25
10.3 Trademark ...................................................................................................................... 26
