Foundation Fieldbus Communication; Option Modules; Alarm Module - Siemens SIPART PS2 Instrucciones De Funcionamiento Compactas

7.4.3

FOUNDATION Fieldbus communication

Communication group and
class
Function blocks
Execution times of the blocks
Physical layer profile
FF registration
Device address
7.5

Option modules

7.5.1

Alarm module

Alarm module
3 binary output circuits
Alarm output A1: Terminals 41 and 42
•
Alarm output A2: Terminals 51 and 52
•
Fault message output: Terminals 31 and 32
•
Auxiliary voltage U
•
H
Signal status
•
High (not addressed)
Low *) (addressed)
*) The status is also Low if the
basic device is faulty or without
a auxiliary power.
For connecting to circuits with the
•
following peak values
Effective internal capacitance
Effective internal inductance
1 binary input circuit
Binary input BI2: Terminals 11 and 12, terminals 21 and 22 (jumper)
•
Galvanically connected with the
•
basic device
Signal status 0
Signal status 1
Contact load
SIPART PS2 (6DR5...)
A5E03436620-05, 09/2014
According to the technical specification of the Fieldbus Foundation for H1 communication
Group 3, Class 31PS (Publisher Subscriber)
1 resource block (RB2)
1 analog output function block (AO)
1 PID function block (PID)
1 transducer block (standard advanced positioner valve)
AO: 60 ms
PID: 80 ms
123, 511
Tested with ITK 5.0
22 (when delivered)
Without explosion
protection or suitable for
use in the SIPART PS2
Ex d
6DR4004-8A
≤ 35 V
Conductive, R = 1 kΩ,
+3/-1 % *)
Deactivated, I < 60 µA
R
*) When using in the
flameproof housing, the
current consumption must
be restricted to 10 mA per
output.
-
-
-
With Ex protection Ex "ia"
6DR4004-6A
-
≥ 2.1 mA
≤ 1.2 mA
Switching thresholds for
supply as per EN 60947-
5-6:
U = 8.2 V, R = 1 kΩ
H i
U = 15 VDC
i
I = 25 mA
i
P = 64 mW
i
C = 5.2 nF
i
L = negligibly small
i
Floating contact, open
Floating contact, closed
3 V, 5 μA
With Ex protection
Ex "ic", "nA", "t"
6DR4004-6A
-
≥ 2.1 mA
≤ 1.2 mA
Switching thresholds for
supply as per EN 60947-
5-6:
U = 8.2 V, R = 1 kΩ
H i
"ic":
U = 15 VDC
i
I = 25 mA
i
"nA"/"t":
U ≤ 15 VDC
n
C = 5.2 nF
i
L = negligibly small
i
45