Siemens SIMATIC S7-300 Module data Reference Manual

Digital Modules
3-119
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
3.33.1 Assigning Parameters to the SM 327; DI 8/DX 8 x VDC 24/0.5 A
Parameter assignment
You will find a description of the general procedure for assigning parameters to
digital modules in Section 3.3.
Parameters of the SM 327; DI 8/DX 8 x DC 24 V/0.5 A, parameterizable
You will find an overview of the parameters that you can set and their default
settings for the SM 327; DI 8/DX 8 x VDC 24/0.5 A in the table below.
The default settings apply if you have not performed parameter assignment in
STEP 7.
You will see which parameters you can modify from the list:
• In STEP 7
• With SFC 55 “WR_PARM”
• with SFB 53 “WRREC” (e. g. for GSD).
The parameters set with STEP 7 can also be transferred with SFCs 56 and 57 and
the SFB 53 to the module (refer to the STEP 7 manuals).
Table 3-28 Parameters of the SM 327; DI 8/DX 8 VDC 24/0.5 A
Parameter
Value
Range
Default
Settings
Paramete
r
Type
Scope Data
Record
No.
Parameters can be
assigned with ...
No.
SFC 55,
SFB 53
Program
ming
device
Digital output Yes/no No Dynamic Channel 1 Yes Yes

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)