Siemens SIMATIC S7-300 Module data Function Manual

03/2013 4 Organizational tasks
4.1 Maintenance
© Siemens AG 2006-2013 All Rights Reserved
SINUMERIK Integrate AMB, AMC, AMM, Function Manual (FH) - 03/2013
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4.1.2 Opening a maintenance job (PC)
Function description
Fig. 4-2: Viewing a maintenance job (edit with restrictions (detailed view)
Function Description Type
Job number Unique, consecutive numbers for maintenance
jobs which are automatically generated by the
system in order to avoid misunderstandings in
communication
DISPLAY
Schedule Time of execution of the maintenance job that is
calculated by the system on the basis of the
user-configured specifications.
You have the option of changing the date for this
job once. A calendar selection function is
available for this purpose.
INPUT
SELECTION
DISPLAY
(in date format
with leading
zeros)
Time Time at which the maintenance job is due on the
date configured.
INPUT
(in time format
with leading
zeros)

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)