Index
A
Action button, 32
Additional Support, 84
Alarm current, 48
Alphanumeric key, 32
application time
maximum, 40
Auxiliary power supply, 41
Averaging circuit, 47
B
Broken wire monitoring, 45
C
Calculation of mean value / differential value, 25
Certificates, 10
Characteristic curve
Falling, 45
Rising, 45
characteristics
Safety, 40
Checking, 39
Cold junction compensation
External with fixed value, 46
External with Pt100, 46
Internal, 46
Communication interface, 16
Connector pin assignment, 24
Constant current mode, 47
Control system, 33
Correct usage, 9
Coupling module, 29
Current measurement, 28
Current output calibration, 52
Customer Support Hotline, 84
D
Diagnostics
Interrupt, 58
LED, 60
Warning, 58
SITRANS TR200/TR300
Operating Instructions, 06/2010, A5E01071992-03
ZZFUNKT, 58
Differential circuit, 47
DIN rail, 19
E
EC type examination certificate, 22
Electrical damping
Filter time constant, 47
Electrostatic-sensitive device (ESD), 11
F
Factory setting status, 57
Failure signal, 33
Feed splitter, 18
Filter time constant
Electrical damping, 47
Final controlling element, 33
Firmware identification, 7
Four-wire input, 25
Frequency shift keying, 29
FSK, 29
Function diagram, 15
Function key, 32
H
HART Communicator, 16, 43
HART modem, 16
Hazardous area, 10
Health and safety at work regulations, 22
Hotline, 84
I
Internet, 84
Intrinsic safety, 11
L
LED operating indicator, 41
93