Product Description - Leuze electronic MSI 400 Serie Guia Del Usuario

Product description

3.1 Description
3.1.1 Main module MSI 4xx
The main module MSI 4xx is the CPU of the whole system, in
which all signals are monitored and logically processed
according to the configuration saved on the removable
storage MSI-SD-CARD. The module provides save inputs
and outputs, as well as test signal outputs. As a result of
processing the outputs of the system are switched. The
internal safety bus serves as a data interface.
The removable storage MSI-SD-CARD has to be ordered
separately.
Attention:
Commonly available SD cards cannot be used/inserted in
MSI 4xx modules.
The main module has a mini-USB-bus with the following
functions:
 Transmission of the configuration of MSI.designer to the
MSI-SD-CARD
 Read configuration of MSI-SD-CARD in MSI.designer
 Diagnosis of MSI 400 system with MSI.designer
 Online monitoring of MSI 400 system
 The base modules MSI 420 and MSI 430 are equipped with
an RJ45 socket with the same functions that are possible
via the USB interface. Additional diagnosis of MSI 400
system via connected SPS
 Attention: there can only be one connection to MSI.designer
at the same time (mini-USB or RJ45).
 The main module MSI 4xx has four test signal outputs
T1 ...T4.
Short circuit detection
MSI 4xx detects short circuits between the two
test-outputs T1... T4, if the duration of the test
pulses is < 4 ms.
WARNING
If the duration of the test pulses is ≥ 4 ms, short
circuits between the test-outputs may remain
undetected.
3.2 Indicators
Leuze electronic GmbH + Co. KG
info@leuze.de • www.leuze.com
1
8 Input LEDs
2
PWR/EC LED
3
MS LED
4
CV LED
NET LED
5
(only MSI 420 / MSI 430)
6
8 input LEDs
4 output /
7
4 input LEDs
8
Mini-USB connection
9
SD slot for MSI-SD-CARD
RJ-45 connection
10
(only MSI 420 / MSI 430)
In der Braike 1 D-73277 Owen
Tel. +49 (0) 7021 573-0
3.2.1 Indicator Power / Error code (PWR/EC)
PWR/EC-LED
☼ red blinking (1 Hz)
☼ green blinking (1 Hz)
green

3.2.2 Indicator Modul State (MS)
MS-LED
☼ red blinking (1 Hz)
☼ green blinking (1 Hz)
green

☼ / ☼ red / green blinking
3.2.3 Indicator configuration (CV)-LEDs
Code Verified-LED (CV)
☼ yellow blinking (1 Hz)
yellow

3.2.4 Indicator Ethernet-(NET) LED (only MSI 420 /
MSI 430)
Ethernet connection
☼ green blinking (2 Hz)
3.2.5 Indicator Input LEDs
Input-LED
☼ Green flashing (1 Hz)
☼ Green flashing, alter-
nating or synchronous
(1 Hz)
○
Off
green

3.2.6 Indicator Output LEDs
Output-LED
☼ Green flashing (1 Hz)
○
Off
green

We reserve the right to make changes
Description
An error has occurred in the
controller. All 24 V outputs are
switched. The control system
must be restarted with a power-
on reset, after correcting the
cause of the error
The power supply to A1, B1 or
B2 is outside the range of
16.8 V to 30 V.
The power supply to A1, B1,
and B2 is within the range of
16.8 V to 30 V.
Description
No project on the keypad or
project data incorrectly (for
example: number of inserted
IO-modules does not match the
project)
Project data taken from
IO-modules; waiting for start
command
Controller started
One or more inputs have a ca-
ble break or short-circuit at
24 V.
Or there is a sequence/
synchronous time error at a
two-channel input.
Or an output has a test error
(e.g. short-circuit).
Description
Project on controller not
verified.
Controller does not start
automatically after Power-On
Reset.
Project on controller is verified.
Controller starts automatically
after Power-On Reset.
Description
While connecting the LED is
blinking for 3 sec.
Description
A single-channel input has a
test error (cable break or short-
circuit at 24 V) or the input was
not configured in the project
and 24 V is pending.
Two-channel input has syn-
chronous time error or a se-
quencing error or at least one
of the two inputs has a test er-
ror (cable break or short-circuit
at 24 V)
Signal level at the input termi-
nal is 0 V
Signal level at the input termi-
nal is 24 V
Description
Output has a test error
Output is switched off
Output is switched on
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