System
Programming
HI 803 211 E Rev. 1.01.00
Page 79 of 110
System variables
S
1)
Description
Data type
Power Supply Input
Voltage
1…5[D20_0004,
#580]
N
Value of the input voltage in the respective F-PWR 01
power supply unit expressed in mV.
UINT
Power Supply
Status[D20_0004, #579]
N
Status of the F-PWR 01 power supply units. 3 adjacent
bits are coded for each power supply unit.
Bit 0…2
Status of power supply unit 1
Bit 3…5
Status of power supply unit 2
Bit 6…8
Status of power supply unit 3
Bit 9
…11
Status of power supply unit 4
Bit 12
…14
Status of power supply unit 5
The following applies to each power supply unit:
Once the power supply unit has been detected, the
least significant bit is 1. Otherwise, it is bit 0.
If at least one warning was issued for the power
supply unit, the middle bit is 1. Otherwise, it is bit 0.
If at least on fault occurred in the power supply unit,
the most significant bit is 1. Otherwise, it is bit 0.
WORD
Allow Online Settings
Y
Main enable switch of the processor module
TRUE
The subordinate enable switches may be
changed.
FALSE
The subordinate enable switches may not
be changed.
BOOL
Read-Only in RUN
Y
TRUE
The following operator functions are locked:
Stop, Start, Download.
FALSE
The following operator functions are
unlocked: Stop, Start, Download.
BOOL
Redundancy Info
Y
Bit-coded redundancy state of the processor modules.
The variable exists depending on the controller family.
Reload Allowed
Y
TRUE
Reload is allowed to load a controller.
FALSE
Reload is not allowed to load a controller.
BOOL
Reload Deactivation
Y
TRUE
Reload is locked.
FALSE
Reload is not locked.
BOOL
Reload Cycle
Y
TRUE
The current cycle is the first cycle after a
reload.
FALSE
Otherwise
BOOL
Responsible Module
Essential
Y
Essential state of redundant processor modules. The
variable exists depending on the controller family.
BYTE
Safety Time [ms]
Y
Safety time set for the resource in ms.
UDINT
Start Allowed
Y
TRUE
The processor module may be started
through the PADT.
FALSE
The processor module may not be started
through the PADT.
BOOL
Start Cycle
Y
TRUE
The current cycle is the first cycle after the
start.
FALSE
Otherwise
BOOL
Power Supply State [1]…[2]
N
Bit-coded state of the power supply of processor
modules 1…2.
The following properties differ depending on the
controller family:
-
Possible number of processor modules.
-
State bits suitable for safety functions!
BYTE
System ID [SRS]
Y
System ID of the controller, 1…65 535.
UINT
Summary of Contents for HIQuad H41X
Page 1: ...Manual HIQuad X System Manual...
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