Deltabar S PMD70/75 FMD76/77/78
Deltabar S, PMD70, PMD75, FMD76, FMD77, FMD78 - from AoteWell
Deltabar S, PMD70, PMD75, FMD76, FMD77, FMD78 - from AoteWell
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<strong>Deltabar</strong> S<br />
Output<br />
Output signal<br />
Signal range –<br />
4to20mAHART<br />
• 4 to 20 mA with superimposed digital communication protocol HART 5.0, 2-wire<br />
• Digital communication signal PROFIBUS PA (Profile 3.0)<br />
– signal coding: Manchester Bus Powered (MBP): Manchester II<br />
– data transmission rate: 31.25 KBit/s voltage mode<br />
• Digital communication signal FOUNDATION Fieldbus<br />
– signal coding: Manchester Bus Powered (MBP): Manchester II<br />
– data transmission rate: 31.25 KBit/s voltage mode<br />
3.8 mA to 20.5 mA<br />
Signal on alarm As per NAMUR NE 43<br />
• 4 to 20 mA HART<br />
Options:<br />
– Max. alarm: can be set from 21 to 23 mA (Factory setting: 22 mA)<br />
– Hold measured value: last measured value is held<br />
– Min. alarm: 3.6 mA<br />
• PROFIBUS PA: can be set in the Analog Input block,<br />
Options: Last Valid Out Value, Fsafe Value (factory setting), Status Bad<br />
• FOUNDATION Fieldbus: can be set in the Analog Input block,<br />
Options: Last Good Value, Fail Safe Value (factory setting), Wrong Value<br />
Load – 4 to 20 mA HART<br />
➀<br />
Test<br />
[ Ω]<br />
1500<br />
1282<br />
➁<br />
Test<br />
R Lmax<br />
[ Ω]<br />
1456<br />
1239<br />
R Lmax<br />
30<br />
847<br />
413<br />
➂<br />
➃<br />
804<br />
369<br />
➂<br />
➃<br />
10.5 20 30 40 45 U<br />
[V]<br />
U – 10.5 V<br />
R Lmax ≤ 23 mA<br />
11.5 20<br />
40 45 U<br />
[V]<br />
U – 11.5 V<br />
R Lmax ≤ 23 mA<br />
P01-xMD7xxxx-05-xx-xx-xx-005<br />
Load diagram, observe the position of the jumper and the explosion protection ( ä 17, "Measuring a 4 to 20 mA test<br />
signal" section.)<br />
1 Jumper for 4 to 20 mA test signal set to "Non-test" position<br />
2 Jumper for 4 to 20 mA test signal set to "Test" position<br />
3 Power supply 10.5 (11.5) to 30 V DC for 1/2 G Ex ia, 1 GD Ex ia, 1/2 GD Ex ia, FM IS, CSA IS, IECEx ia, NEPSI Ex ia<br />
4 Power supply 10.5 (11.5) to 45 V DC for device for non-hazardous areas, 1/2 D, 1/3 D, 2 G Ex d, 3 G Ex nA, FM XP,<br />
FM DIP, FM NI, CSA XP, CSA dust ignition proof, NEPSI Ex d<br />
R Lmax Maximum load resistance<br />
U Supply voltage<br />
Note!<br />
When operating via a handheld terminal or via a PC with an operating program, a minimum communication<br />
resistance of 250 must exist within the loop.<br />
Resolution<br />
• Current output: 1 A<br />
• Display: can be set (factory setting: presentation of the maximum accuracy of the transmitter)<br />
10 Endress+Hauser<br />
AoteWell International.inc sales@aotewell.com Tel: +852-6563-2160
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