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5
– Digital Modules
23
C
– Logic input connectors
Each of these 16 inputs can be connected to a voltage-free contact as per
Figure 30. Input status is transmitted by the digital line to the
MX 32
. There is
no alarm when the contact is closed.
Connection
Refer to Chapter 6, on page 27
Configuration
Configured via the
COM 32
application
8-Analog Input Module
Function
This digital module enables the
monitoring of 8 analog inputs (4-20
mA or Wheatstone bridge)
Figure 18: 8 Analog Input Module
Introduction
Ref..
Description
Figure 19: 8 Analog Input Module
A.
Configuration jumper (4-20mA or
Wheatstone bridge)
B.
Span settings
C.
Zero settings
D.
Channel Offset
E.
Bridge sensor Offset
F.
Channel ON/OFF
G.
0V terminal for 4-20mA calibration
H.
DIP swithes for the configuration of
the module (address, delay)
J.
Inputs no.1 to 8 (4-20mA or
Wheatstone bridge as per A)
K.
Catalytic bead current adjustment
(factory setting).
L.
4-20mA division strap in case of
several analog detectors operating on
the same line (car park application)
M.
Power supply and RS485 digital
network connector
N.
End of line resistor jumper
4 wire serial cable
8 analog inputs
Summary of Contents for MX 32
Page 30: ...26 MX 32v2 User Manual...
Page 48: ...44 MX 32v2 User Manual...
Page 52: ...48 MX 32v2 User Manual...
Page 54: ...50 MX 32v2 User Manual...
Page 66: ...62 MX 32v2 User Manual...
Page 70: ...66 MX 32v2 User Manual...
Page 71: ...13 Functionnal Safety 67...