Siemens SIMATIC S7-300 Module data Technical Data Manual

Communication
3.2 Communication services
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
3-23
Compatibility of the New System Status Lists
For PROFINET IO, the system status lists had to be revamped to some extent because,
among other things, larger configurations are now possible with PROFINET.
You should also use these new system status lists with PROFIBUS.
You can continue to use a known PROFIBUS system status list that is also supported by
PROFINET. If you use a system status list in PROFINET that PROFINET does not support,
an error code is returned in RET_VAL (8083: Index wrong or not permitted).
Comparison of the System Status Lists of PROFINET IO and PROFIBUS DP
Table 3-9 Comparison of the System Status Lists of PROFINET IO and PROFIBUS DP
SSL-ID PROFINET IO PROFIBUS DP Applicability
W#16#0591 yes
(parameter adr1 changed)
Yes Module status information for the interfaces of a
module
W#16#0A91 Yes
(parameter adr1 changed)
Yes Status information of all subsystems and master
systems (S7-300 without CPU 318-2 DP)
W#16#0C91 Yes
(parameter adr1/adr2 and
set/actual type identifier
changed)
Yes Module status information of a module in a central
configuration or attached to an integrated DP or PN
interface module using the logical address of the
module.
W#16#4C91 Yes
(parameter adr1 changed)
Yes Not with S7-300
Module status information of a module attached to an
external DP or PN interface module using the start
address
W#16#0D91 Yes
(parameter adr1 changed)
Yes Module status information of all modules in the
specified rack/station
W#16#0696 Yes No Module status information of all submodules of a
module using the logical address of the module, not
possible for submodule 0 (= module)
W#16#0C96 Yes Yes Module status information of a submodule using the
logical address of this submodule
W#16#xy92 No
(replacement: SSL-ID
W#16#0x94)
Yes Rack/stations status information
Replace this system status list with the system status
list with ID W#16#xy94 in PROFIBUS DP, as well.
W#16#0x94 Yes Yes Rack/station status information
Detailed Information
For detailed descriptions of the individual system status lists, refer to the manual System
Software for S7-300/400 System and Standard Functions
.

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)