JUMO flowTRANS MAG H01, Руководство по эксплуатации

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5 Electrical connection
64
5.7 Electrical data
5.7.1 Current/HART output
Terminal Function
31/32 Current/HART output - The current output is available in "active" or "passive" mode.
97/98 PROFIBUS-PA (PA+/PA-) or FOUNDATION Fieldbus (FF+/FF-) - according to IEC 61158-2
51/52 Digital output DO1 active/passive - Function can be configured using software on-site as "Pulse out-
put" or "Binary output". The default setting is "Pulse output".
81/82 Digital input/contact input - Function can be configured using software on-site as "External output
switch-off", "External counter reset", "External counter stop", or "Other".
41/42 Digital output DO2 passive - Function can be configured using software on-site as "Pulse output" or
"Binary output". The default setting is "Binary output", flow direction signaling.
FE Functional ground
Max. admissible burden (R
B
) de-
pending on the source voltage (V
2
)
The current/HART output is available in "active" or "passive" mode.
A = "Active" configuration: 4 to 20 mA, HART protocol (standard), load: 250 Ω ≤ R ≤ 650 Ω
B = "Passive" configuration: 4 to 20 mA, HART protocol (standard), load: 250 Ω ≤ R ≤ 650 Ω
Voltage supply for the current output: minimum 11 V, maximum 30 V
Operation in Ex-zone 1 Maximum burden 300 Ω
I = internal, E = external
G 00 4
7
5
-
01
+
3 1
-
32
I
E
A
R
B
+
3 1
-
32
I
E
V
B
R
B
U
1
U
2
G0059 2
2 00
2 50
300
350
400
450
500
550
600
650
700
17 18 19 20 21 22 23 24 25 26 27 28 29 30
U [V]
2
R
[]
B
Ω