Option Modules; Alarm Module - Siemens SIPART PS2 Compact Operating Instructions

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
Electrically isolated from the basic
•
device
Signal status 0
Signal status 1
Internal resistance
Static destruction limit
•
Connecting to circuits with the
•
following peak values
Effective internal capacitance
Effective internal inductance
SIPART PS2 (6DR5...)
A5E03436620-06, 04/2015
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.
-
-
-
± 35 V
-
-
-
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
≤ 4.5 V or open
≥ 13 V
≥ 25 kΩ
-
U = DC 25.2 V
i
C = negligibly small
i
L = negligibly small
i
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
-
"ic":
U = DC 25.2 V
i
"nA"/"t":
U ≤ DC 25.5 V
n
C = negligibly small
i
L = negligibly small
i
49