WAGO 750-484 Manual page 4

4 Table of Contents
6.1
6.2
6.2.1
6.2.2
7 Connect Devices ......................................................................................... 42
7.1
7.2
7.2.1
7.3
8 Function Description ................................................................................. 48
9 Operating Modes ........................................................................................ 49
9.1
9.1.1
9.1.2
9.2
9.3
10 Description of Operation ........................................................................... 60
10.1
10.1.1
10.1.2
10.2
10.2.1
10.2.2
10.3
10.3.1
10.3.2
11 Use in Hazardous Environments .............................................................. 78
11.1
11.1.1
11.1.2
11.2
11.2.1
11.2.2
12 Appendix ..................................................................................................... 89
12.1
List of Figures ...................................................................................................... 90
List of Tables ........................................................................................................ 92
Mounting Sequence ................................................................................. 39
Inserting and Removing Devices ............................................................ 40
Inserting the I/O Module .................................................................... 40
Removing the I/O Module .................................................................. 41
Connecting a Conductor to the CAGE CLAMP
Power Supply Concept ............................................................................ 43
Power Supply Concept in Marine Applications ................................. 45
Connection Example ............................................................................... 47
Setting the Operating Mode Parameters ................................................. 50
Setting Up using WAGO-I/O-CHECK .............................................. 50
Setting Up via GSD ............................................................................ 53
FDT/DTM Concept ................................................................................. 57
HART on PROFIBUS ............................................................................. 58
With PLC Library on all compatible 75x-xxx Couplers/Controllers ...... 60
Communication with 75x-xxx via PLC Library ................................. 61
Commissioning on a 75x-xxx via PLC Library ................................. 62
With HART Dynamic Variables on PROFIBUS DP/V1 750-333
and 750-833 ............................................................................................. 63
Communication on the 750-333, -833 with Dynamic Variables ........ 65
Commissioning on the 750-333, -833 with Dynamic Variables ........ 65
FDT/DTM with the PROFIBUS DP/V1 750-333, 750-833 ................... 67
Communication on 750-333, -833 via FDT/DTM ............................. 68
Commissioning on a 750-333, -833 via FDT/DTM ........................... 69
Marking Configuration Examples ........................................................... 79
Marking for Europe According to ATEX and IECEx ........................ 79
Marking for America (NEC) and Canada (CEC) ............................... 82
Installation Regulations ........................................................................... 86
Special Notes Regarding Explosion Protection .................................. 86
Special Notes Regarding ANSI/ISA Ex ............................................. 88
Rated Surge Voltage ............................................................................... 89
WAGO-I/O-SYSTEM 750
750-484 2 AI 4-20 mA HART Ex i
®
................................... 42
V 1.2.0 HW-Version 04, SW-Version 03
Manual