21
Installation and commissioning manual
MDX-I/O M2M
Additional Input/Output module with Datalogger function
COMMISSIONING
5146 en - 2014.03 / a
LEROY-SOMER
19.41
: AI4 signal type
Adjustment range : 0-20 mA (0), 20-0 mA (1),
4-20 mA with detection (2),
20-4 mA with detection (3),
4-20 mA without detection
(4), 20-4 mA without
detection (5), 0-10V (6),
+/- 10V (7)
Factory setting
: 0-10V (6)
Format
: 8-bit
Used to define the type of signal connected to
the differential analog input AI4.
19.42
: AI4 current loop
Adjustment range : Active (0) or Lost (1)
In 4-20 mA current mode with or without
detection, this parameter changes to "1" when
the analog signal drops below 3 mA.
19.43
: Analog input AI4 scaling
Adjustment range : 0 to 2.50
Factory setting
: 1.00
Format
: 16-bit
Used to supply the destination parameter
with a numerical value in proportion with the
input. However, in the majority of cases, this
setting is not necessary since the input is
automatically scaled, meaning that 100% as
an input corresponds to the maximum value
of the destination parameter selected in
19.45
.
19.44
: Analog input AI4 inversion
Adjustment range : No (0) or Yes (1)
Factory setting
: No (0)
Format
: 8-bit
Used to invert the input signal.
No (0):
Input signal not inverted.
Yes (1):
Input signal inverted.
19.45
: Analog input 4 destination
Adjustment range :
00.00
to
21.51
Factory setting
:
00.00
Format
: 16-bit
This parameter should contain the number of
the parameter which you wish to assign to
analog input AI4.
Only numerical parameters can be assigned.
If an unsuitable parameter is programmed, no
assignment will be taken into account.
19.46
: Analog input AI5 level
Adjustment range : ±100.00 %
Format
: 16-bit
Indicates as a percentage the signal level on
the analog input.
19.47
: Analog input 5 filter
Adjustment range : None (0), 4 ms (1), 8 ms (2),
16 ms (3), 32 ms (4).
Factory setting
: 8 ms (2)
Format
: 8-bit
None (0):
No filtering is applied to analog input AI5.
4 ms (1) to 32 ms (4):
Used to set the filter time constant applied to
analog input AI5.
