HIMA HIMax X-MIO 6 01, Руководство пользователя

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X-MIO 7/6 01 3 Product Description
HI 801 305 E Rev. 5.00 Page 23 of 72
Digital inputs
Number of inputs (number of channels)
3 + 1 reset input, unipolar reference pole L-,
non-galvanically isolated from one another
Type of input Current sinking logic, 24 V, type 3 in
accordance with IEC 61131-2
Rated input voltage 0...24 V
Input voltage operating range -3...30 V (current limited to approx. 2.5 mA)
Voltage range low level -3...5 V
Voltage range high level 11...30 V
Switching point typ. 9.3 V ± 0.4 V (2.1 mA ± 0.15 mA)
Refresh of measured values
(in the user program) Cycle time of the user program
Table 11: Specifications for Digital Inputs
Supply for digital inputs
Number of sources
4
Output voltage Supply voltage - 2.5 V
Ground L-
Max. output current for each supply 25 mA
Nominal short-circuit current,
per channel
(sensor short-circuit) 2.5 mA at 24 V
Supply monitoring
The module monitors the supplies for overvoltage
and undervoltage.
If the
Supply used
parameter is activated, a supply
error results in a channel fault (
Channel OK
=
FALSE)
Assignment of the supply outputs
For supplying, the supply output assigned to the input must be used.
SDI01+…SDI04+ DI01+...DI04+
Table 12: Supply Specifications for the Digital Inputs