Siemens SIMATIC NET S7-300 User Manual

7 Programming FCs (Functions) and FBs for S7 Ethernet CPs
A-221
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
RESULT (for CMD = 1) Meaning
Parameter
Meaning
Bit/valu
e
Hex value/range
RESULT1 0000 00*0
H
Bits 4-7: Codes for the receive direction
(excluded values: 0x2)
Bit 4 Connection Type
0  No send and receive connection
1  Connection reserved for send and
receive jobs
Bit 5 Status of current job
0  No receive job being executed
1  Receive job being executed
Bits 6+7 Previous job:
00  No information available on previous
receive job
01  Previous receive job completed
successfully
10  Previous receive job not completed
successfully
RESULT1 0000 0*00
H
Bits 8-11: Codes for FETCH/WRITE
(excluded values: 0x3,0x7,0x8,0xB,0xF)
Bit 8 Connection type:
0  No FETCH connection
1  Connection reserved for FETCH jobs
Bit 9 Connection type:
0  No WRITE connection
1  Connection reserved for WRITE jobs
Bit 10 Job status (FETCH/WRITE):
0  Job status OK
1  Job status NOT OK
This ID is set in the following situations:
- The job was acknowledged
negatively by the CPU
- The job could not be forwarded to
the CPU because the connection
was in the “LOCKED” status.
- The job was rejected because the
FETCH/WRITE header did not have
the correct structure.
Bit 11 Status of FETCH/WRITE job
0  No job active
1  Job from LAN active
FC10 AG_CNTRL - 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)