Siemens SIMATIC S7-300 Module data User Manual

Digital modules
3.30 Relay output module SM 322; DO 8 x Rel. AC 230V/5A; (6ES7322-5HF00-0AB0)
S7-300 Automation System Module data
3-106 Manual, 08/2006, A5E00105505-04
3.30.1 Parameters of SM 322; DO 8 x Rel. AC 230V/5A
Parameters of SM 322; DO 8 x Rel. AC 230V/5A
The table below provides an overview of configurable parameters and defaults for SM 322;
DO 8 x Rel. AC 230V/5A.
The defaults apply if you have not set any parameters in STEP 7.
Table 3-25 Parameters of SM 322; DO 8 x Rel. AC 230V/5A
Parameters Range of values Defaults Parameter type Scope
Enable
• Diagnostic interrupts
Yes/no No Dynamic Module
Reaction to CPU STOP Set substitution value
Hold last value
SSV Dynamic Channel
Set substitution value "1" Yes/no No Dynamic Channel
See also
Programming digital modules (Page 3-8)
3.30.2 Diagnostics of SM 322; DO 8 x Rel. AC 230V/5A
Diagnostics messages of SM 322; DO 8 x Rel. AC 230V/5A
The table below provides an overview of the diagnostic messages of SM 322; DO 8 x Rel.
AC 230V/5A.
Table 3-26 Diagnostics messages of SM 322; DO 8 x Rel. AC 230V/5A
Diagnostics message LED Scope of diagnostics programmable
Watchdog time-out SF Module No
EPROM error SF Module No
RAM error SF Module No
Causes of error and troubleshooting
Table 3-27 Diagnostic messages of SM 322; DO 8 x Rel. AC230V/5A, cause of error and troubleshooting
Diagnostics message Error detection Possible cause of error To correct or avoid errors
infrequent high level of
electromagnetic interference
Eliminate interference and cycle the
CPU power supply off and on
Watchdog time-out generally
Module defective Replace the module
infrequent high level of
electromagnetic interference
Eliminate interference and cycle the
CPU power supply off and on
EPROM error generally
Module defective Replace the module
infrequent high level of
electromagnetic interference
Eliminate interference and cycle the
CPU power supply off and on
RAM error generally
Module defective Replace the module

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)