HIMA HIMax X-DO 32 01 - Tab: I;O Submodule DO32_01: Channels

X-DO 32 01 4 Start-up
HI 801 097 E Rev. 4.00 Page 37 of 52
4.4.3 Tab: I/O Submodule DO32_01: Channels
The I/O Submodule DO32_01: Channels tab contains the following systemparameters for
each digital output.
Global variables can be assigned to the systemparameters with -> and used in the user
program. The value without -> must be directly entered.
Name Data type R/W Description
Channel no. --- R Channel number, defined by default
Channel Value [BOOL] -> BOOL R
Binary value in accordance with the switching level
LOW (dig) and HIGH (dig).
TRUE: Channel energized
FALSE: Channel de-energized
-> Channel OK BOOL R TRUE: Faultless channel
The channel value is valid
FALSE: Faulty channel
The channel is de-energized
SC Active BOOL R Short-circuit monitoring (Activated/Deactivated)
Default setting: Deactivated
Max. Test Pulse Duration
[µs]
UDINT W Test impulse duration with short-circuit monitoring
Range of values: 0…50 000 µs
Default setting: 0 µs
-> SC BOOL R TRUE: Short-circuit
FALSE: No short-circuit
-> SC Monitoring Defective BOOL R TRUE: Defective short-circuit monitoring
FALSE: Short-circuit monitoring not defective
Redund. BOOL W
Requirement: The redundant module must be
configured.
Acivated: Activate the channel redundancy for this
channel
Deactivated: Deactivate the channel redundancy for
this channel
Default setting: Deactivated
Table 19: Tab: I/O Submodule DO32_01: Channels in the Hardware Editor