Siemens Simatic S7 Series System Manual

Error codes
C.1 PLC non-fatal error codes
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
659
Hexadecimal error
code
Non-fatal run-time programming problem
0014 Data log error:
• There are too many DATx_WRITE subroutine executions in one program
scan. Only 10 to 15 data log writes per second can be sustained. When
there are too many DATx-WRITE executions per second, then the allot-
ted memory will be full and for a short period of time no new data log rec-
ords are stored.
• Executing a data log write subroutine without first configuring a data log
with the data log wizard
0016 HSC or interrupt input point already assigned to motion
0017
PTO/PWM output point already assigned to motion
0019
Signal Board not present or not configured
001A
Scan watchdog timeout.
001B
Attempt to change time base on enabled PWM
001C
Serious hardware error on expansion module or signal board
0090
Illegal operand
0091
Operand range error; check the operand ranges
0092
Illegal count operand; verify the maximum count size
0098
Illegal program edit in RUN mode
009A
Attempt to switch into freeport mode inside a user interrupt routine
009B
Illegal index for a string operation (user requested index=0)
See also
Special memory (SM) and system symbol names (Page 665)

Siemens Simatic S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Communication Interfaces	PROFIBUS, PROFINET, Ethernet, MPI
Programming	TIA Portal, STEP 7
Programming Languages	LAD, FBD, STL, SCL, GRAPH
I/O Modules	Digital, Analog, Specialty modules available
Operating Temperature	0°C to 60°C (standard models)
Mounting	DIN rail mounting
Operating Voltage	24V DC or 120/230V AC (varies by model)
Protection Class	IP20 (standard models)
Memory	Varies depending on the S7 model. Includes work memory (RAM) for program execution, load memory (EEPROM or Flash) for program storage, and system memory for operating system functions. Memory sizes range from kilobytes to megabytes.