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Emerson Process Management GmbH & Co. OHG 4-11
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
4
Installation
4.6.1 Installation - X-STREAM X2GK
Signal inputs and outputs
The number of signal outputs actually available
varies according to the unit’s conguration.
Analog signals
Relay outputs
Analog signals and relay outputs are
on a shared 25-pin submin socket
(X1; Fig. 4-6).
Specication of analog signal outputs: 4 (0)–20 mA; load: R
B
≤ 500 Ω
Specication of relay outputs 1-4:
dry relay change-over ontacts,
can be used as normally open (NO) or
normally closed (NC)
Electrical specication: max. 30 VDC, 1 A, 30 W
Note!
Consider the installation notes in section 4.5.
Fig. 4-6: Socket X1 - Pin conguration
Note!
Conguration of relay contacts
as per standard factory setting (NAMUR
status signals)
Signal Pin
Analog
outputs
Channel 1, (+) 4 (0)–20 mA 1
Channel 2, (+) 4 (0)–20 mA 2
Channel 3, (+) 4 (0)–20 mA 3
Channel 4, (+) 4 (0)–20 mA 4
unused 5
unused 6
unused 7
Relay contacts
(Status signals)
Output1 (Failure) NC 8
Output1 (Failure) NO 9
Output1 (Failure) COM 10
Output3 (Off spec) NC 11
Output3 (Off spec) NO 12
Output3 (Off spec) COM 13
Pin Signal
14 Channel 1, GND
Analog
outputs
15 Channel 2, GND
16 Channel 3, GND
17 Channel 4, GND
18 unused
19 unused
20 Output2 (Maintenance request) NC
Relay contacts
(Status signals)
21 Output2 (Maintenance request) NO
22 Output2 (Maintenance request) COM
23 Output4 (Function check) NC
24 Output4 (Function check) NO
25 Output4 (Function check) COM