VEGA VEGAPULS SR 68 4 … 20 mA_HART two-wire - Manual (Page 84)

84
INDEX
VEGAPULS SR 68 • 4 … 20 mA/HART two-wire
38294-EN-130624
INDEX
A
Accessories
– Display and adjustment module 12
– External display and adjustment unit 12
– External radio unit 12
– Flanges 13
– Interface adapter 12
– Protective cap 13
Adjustment
– Max. adjustment 48
– Min. adjustment 47
Adjustment system 40
Agitator 25
Application
– Bulk solid 44
– Liquid 41
– Standpipe 42
C
Cable entry 30
Check signal 63
Connection cable 30
Connection procedure 31
Connection technology 31
Curve indication
– Echo curve 49
– False signal suppression 49
D
Default values 52
Deviation 64
E
Echo curve memory 59
Echo curve of the setup 49, 51
EDD (Enhanced Device Description) 58
Electronics and connection compartment,
single chamber housing 33
Electronics compartment, double chamber
housing 33
Electronics compartment with Ex-d double
chamber housing 35
Error messages 60
Event memory 59
F
False signal suppression 50
Fault rectification 63
Functional principle 11
G
Grounding 30
H
HART resistor 55
K
Key function 39
L
Linearization curve 51
M
Main menu 40
Meas. reliability 48
Measured value memory 59
Medium
– Liquid Bulk solid 41
Moisture 14
N
NAMUR NE 107
– Failure 61
– Function check 62
– Maintenance 62
– Out of specification 62
O
Overfill protection according to WHG 52
P
Packaging 11
Peak value 48
Polarisation 16
Potential equalisation 30
R
Reflection properties 41
Repair 67
Replacement parts
– Antenna impedance cone 13
– Electronics module 13
Reset 52
S
Service hotline 66
Shielding 30
Socket 19
Status messages 60
Storage 12