VEGA VEGAWELL 51 4 … 20 mA_HART - Manual (Page 2)

Content
1 About this document
1.1
F unction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 T
arget group . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 S ymbolism used . . . . . . . . . . . . . . . . . . . . . . . 4
2 For your safety
2.1
A
uthorised personnel . . . . . . . . . . . . . . . . . . . . 5
2.2 A ppropriate use. . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 W
arning about misuse . . . . . . . . . . . . . . . . . . . 5
2.4 G eneral safety instructions . . . . . . . . . . . . . . . . 5
2.5 S afety approval markings and safety tips . . . . . 6
2.6 CE
conformity . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.7 F ulfilling of NAMUR recommendations . . . . . . . 6
2.8 S
afety instructions for Ex areas . . . . . . . . . . . . 7
2.9 E nvironmental instructions . . . . . . . . . . . . . . . . 7
3 Product description
3.1
C
onfiguration. . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 P rinciple of operation. . . . . . . . . . . . . . . . . . . . 10
3.3 O
peration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.4 P ackaging, transport and storage . . . . . . . . . . . 10
4 Mounting
4.1
G
eneral instructions. . . . . . . . . . . . . . . . . . . . . 12
4.2 M ounting steps with straining clamp . . . . . . . . . 14
4.3 M
ounting steps with screwed connection . . . . . 15
5 Connecting to power supply
5.1
P reparing the connection . . . . . . . . . . . . . . . . . 16
5.2 C
onnection procedure . . . . . . . . . . . . . . . . . . . 18
5.3 W iring plan . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4 S
witch on phase . . . . . . . . . . . . . . . . . . . . . . . 20
6 Setup with PACTware™
6.1
C onnecting the PC . . . . . . . . . . . . . . . . . . . . . 21
6.2 P
arameter adjustment with PACTware™. . . . . . 22
6.3 S aving the parameter adjustment data . . . . . . . 22
6.4 P
arameter adjustment with AMS™ and PDM . . 22
7 Maintenance and fault rectification
7.1
M aintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.2 R
emove interferences . . . . . . . . . . . . . . . . . . . 24
7.3 S horten suspension cable . . . . . . . . . . . . . . . . 25
2 VEGAWELL 51 • 4 … 20 mA/HART
C ontent
32468
-EN
-080604