ALTUS Nexto Series User Manual

7. MAINTENANCE
Code Description Code Description
0x0019 Download rejected. 0x0100 Data type misalignment.
0x001A
Project not loaded, as the retentive
variables cannot be reallocated.
0x0101 Arrays limit exceeded.
0x001B Project not loaded and deleted. 0x0102 Division by zero.
0x001C Out of memory stack. 0x0103 Overflow.
0x001D
Retentive memory is corrupted and
cannot be mapped.
0x0104 Cannot be continued.
0x001E
Project can be loaded but causes a
drop later on.
0x0105
Watchdog in the processor load of
all IEC task detected.
0x0021
Target of startup application does
not match to the current target.
0x0150 FPU: Not specified error.
0x0022 Scheduled tasks error. 0x0151 FPU: Operand is not normal.
0x0152 FPU: Division by zero.
0x0023
Downloaded file Checksum with er-
ror.
0x0153 FPU: Inexact result.
0x0024
Retentive identity is not correspon-
dent to the current identity of the
boot project program
0x0154 FPU: Invalid operation.
0x0025 IEC task configuration failure. 0x0155 FPU: Overflow.
0x0026
Application working with wrong
target.
0x0156 FPU: Stack verification.
0x0050 Illegal instruction. 0x0157 FPU: Underflow.
Table 226: RTS Exception codes
Direct representation Size
AT DG vari-
able_Modulo.tDetailed.*
Description
%QB(n+25)
BYTE
RetainInfo.
byCPUInitStatus
CPU Startup Status:
01: Hot start
02: Warm Start
03: Cold Start
Note: These variables are reset in every
powerup.
%QW(n+26)
WORD
RetainInfo.
wCPUColdStartCounter
Cold Startup Counter: It will only be incre-
mented due to the CPU hot removal in the bus
and not due to the MasterTool IEC XE Cold Re-
set command. (0 to 65535)
%QW(n+28)
WORD
RetainInfo.
wCPUWarmStartCounter
Warm Startup Counter: It will only be in-
cremented during the sequence of system
powerups and not due to the MasterTool IEC
XE Hot Reset command. (0 to 65535).
%QW(n+30)
WORD
RetainInfo.
wCPUHotStartCounter
Disturbance counter less than CPU power fail-
ure support time. (0 to 65535).
%QW(n+32)
WORD
RetainInfo.
wRTSResetCounter
Counter of resets performed by RTS (Runtime
System). (0 to 65535).
Table 227: RetainInfo Group Detailed Diagnostics
Direct representation Size
AT Variable
DG_Module.tDetailed.*
Description
%QX(n+36).0
BIT
Reset.
bBrownOutReset
The CPU was restarted due a failure in the
power supply in the last startup.
362

ALTUS Nexto Series Specifications

General

Brand	ALTUS
Model	Nexto Series
Category	Computer Hardware
Language	English