System Variables - YASKAWA iC9200 Series Operating Manual

Deployment CPU iC921xM-FSoE
System variables and status information > System variables
System variable
PND_S1_INPUTS
PND_IO_DRIVEN_BYPLC
5.15.3

System variables

System variable SPLC
System variable
SPLC
PRJ
Name
CRC
EXEC_TIME
HAS_PRJ
DIAG
STATUS_REG
PARAM_REG
PARAM_2_REG
EXT_PARAM_REG
CH2_PARAM_REG
CH2_PARAM_2_REG
166
Type - description
PND_IO_512 - input process data
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INT - Applicative system redundancy
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The system variable SPLC is a system variable organized as a data structure.
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The SPLC system variable provides the following information about the safety CPU
using the SPNSV2_TYPE data structure.
Type - description
SPNSV2_TYPE - Data structure
STRING - Name of the iCube Engineer project.
DWORD - Project CRC (32-bit) of the safety CPU boot project.
UDINT - Runtime of the safety CPU programme cycle in μs.
BOOL - Set if safety-related application program and program
sources exist in the memory of the safety CPU.
WORD - Diagnostic status register of the safety CPU.
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WORD - Diagnostic parameter register 1 of the safety CPU (error
code).
WORD - Diagnostic parameter register 2 of the safety CPU (addi-
tional error messages for service/support).
DWORD - Extended diagnostic parameter register of the safety
CPU (additional error messages for service/support).
WORD - Diagnostic parameter register 1 of the safety CPU
channel 2 (CH2) (error code).
WORD - Diagnostic parameter register 2 of the safety CPU
channel 2 (CH2) (additional error messages for service/support).
Memory area for input process data that the PROFINET device
receives from the higher-level PROFINET controller.
Number of the PROFINET controller currently connected to the
PROFINET device.
Indication from which higher-level PROFINET controller the data
in the PROFINET device come from.
–
0: No PROFINET controller
–
1: PROFINET controller A
–
2: PROFINET controller B
Contains the status information of the safety CPU. It reflects the
status of the safety CPU including any error states of the safety
CPU that may have occurred at any time.
Additional information and error parameters, espe-
cially in the fail safe, are contained in the
associated diagnostic parameter registers of the
safety CPU (elements SPNS.DIAG.PARAM_REG and
SPNS.DIAG.PARAM_2_REG).
SPLC.DIAG.STATUS_REG.xxx'...page 168
⮫ 'Diagnostic status register
HB700 | CPU | PMC921xEx | en | 24-04
iC9200 Series