Siemens SIMATIC NET S7-300 User Manual

7 Programming FCs (Functions) and FBs for S7 Ethernet CPs
A-199
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
Note
For entries coded with 8Fxx
H
in STATUS, refer to the information in the STEP 7
Standard and System Functions reference manual. The chapter describing error
evaluation with the RET_VAL output parameter contains detailed information.
To find out which SFCs are used and are relevant for error evaluation, display the
properties dialog of the FC described here in the “Calls” tab.
Table 7-2 AG_SEND / AG_LSEND Codes
DONE ERROR STATUS Meaning
1 0 0000H Job completed without error.
0 0 0000H No job being executed.
0 0 8181H Job active.
0 1 7000H This code is possible only with the S7-300: the FC was called
with ACT=0; the job has not yet been processed.
0 1 8183H No configuration or the ISO/TCP service has not yet started on
the Ethernet CP.
0 1 8184H  Illegal type specified for the SEND parameter.
 System error (the source data area is incorrect).
0 1 8185H LEN parameter longer than SEND source area.
0 1 8186H ID parameter invalid.
 ID != 1,2....16 (S7-300).
 ID != 1,2....64.(S7-400)
0 1 8302H No receive resources on the destination station; the receiving
station cannot process received data quickly enough or has not
prepared any receive resources.
0 1 8304H The connection is not established. The send job should only be
attempted again after waiting for at least 100 ms.
0 1 8311H The destination station cannot be obtained under the specified
Ethernet address.
0 1 8312H Ethernet error on the CP.
0 1 8F22H Source area invalid, for example:
Area does not exist in the DB
LEN parameter < 0
0 1 8F24H Area error reading a parameter.
0 1 8F28H Alignment error reading a parameter.
0 1 8F32H Parameter contains a DB number that is too high.
0 1 8F33H DB number error.
0 1 8F3AH Area not loaded (DB).
0 1 8F42H Timeout reading a parameter from the I/O area.
FC5 AG_SEND / FC50 AG_LSEND - continued

Siemens SIMATIC NET S7-300 Specifications

General

Product Type Designation	SIMATIC NET S7-300
Mounting	DIN rail mounting
Protection Class	IP20
CPU Models	Various models available (e.g., CPU 312, CPU 314)
Communication Interfaces	MPI, PROFIBUS DP
Power Supply	24 V DC power supply required. Different power supply modules available.
I/O Modules	Digital input modules, digital output modules, analog input modules, analog output modules
Programming	STEP 7 software
Supply Voltage	24V DC or 120/230V AC (depending on model)
Digital Inputs	Available via digital input modules
Digital Outputs	Available via digital output modules
Analog Inputs	Available via analog input modules
Analog Outputs	Available via analog output modules
Communication Functions	MPI, PROFIBUS DP, Ethernet (depending on model)
Protocols	MPI, PROFIBUS DP, TCP/IP (depending on model)
Operating Temperature	0°C to 60°C
Storage Temperature	70 °C
Memory	Depends on CPU model (e.g., 32 KB to 1.5 MB)