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CONFIGURATION
The transmitter is configured to the present task by way of a PC and PR
electronics A/S’ communications interface Loop Link. The transmitter can be
configured with or without a connected supply voltage as the communications
interface supplies the necessary voltage to the set-up. The communications
interface is galvanically isolated to protect the PC port. Communication is
2-way to allow the retrieval of the transmitter set-up into the PC and to allow
the transmission of the PC set-up to the transmitter. For users who do not wish
to do the set-up them selves, the 5114 can be delivered configured according to
customer specifica tions: input type, measurement range, sensor error detection,
and output signal.
ELECTRICAL SPECIFICATIONS
Specifications range:
-20°C to +60°C
Common specifications:
Supply voltage, universal ............................ 21.6...253 VAC
50...60 Hz
19.2...300 VDC
Internal consumption .................................. ≤ 2 W (2 channels)
Max. consumption....................................... ≤ 3 W (2 channels)
Fuse ............................................................. 400 mA SB / 250 VAC
Isolation voltage, test / operation ............... 3.75 kVAC / 250 VAC
Communications interface .......................... Loop Link
Signal / noise ratio ...................................... Min. 60 dB (0...100 kHz)
Updating time:
Temperature input ................................... 115 ms
mA / V / mV input ................................... 75 ms
Response time (0...90%, 100...10%), programmable:
Temperature input ................................... 400 ms...60 s
mA / V / mV input ................................... 250 ms...60 s
Signal dynamics, input ................................ 22 bit
Signal dynamics, output.............................. 16 bit
Calibration temperature............................... 20...28°C
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