Stahl 9192 Series, Руководство по эксплуатации

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Annex A
16
160702 / 9192601310
2020-10-21·BA00·III·en·10
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HART-Multiplexer
Series 9192
Field device interface
(HART)
Number of channels 16 or 32, setting via switch
Connection Ribbon cable, 14-pole (inclusive)
Signal HART FSK
HART Specification HART Field Communication Protocal Rev. 7.1
(downwards compatible to Rev. 4.0);
FSK Physical Layer Specification (Rev. 7.1)
Average influence
on analog signals
< ± 0.1 %
Indication data
transmission
2 LED yellow "Tx" and "Rx" "HART"
Error detection LED red „ERR“ (flashes at error on HART bus)
RS485 interface
Number 1
Connection Sub-D socket, 9-pole
Signal RS485
Protocol compatible to Cornerstone, AMS, PDM, PRM, FDM
Number of
HART-Multiplexer
per bus segment
maximum 31
Address setting 0 to 127, via front-side rotary switch
Transmission speed 9600, 19,200, 38,400, 57,600 [bit/s]
Settings via front-side rotary switch
Transmission line length
(
1200 m
Indication 2 yellow "Tx" and "Rx" "RS485" LEDs
Fault control
Detection and
messaging
Processor error: LED "PWR" flashes,
HART communication disturbed: LED "ERR" flashes
Settings none
Electromagnetic
compatibility
Tested under the following standards and regulations:
EN 61326-1 Use in industrial environment;
NAMUR NE 21
Technical Data