Siemens Simatic S7 Series System Manual

Open loop motion control
12.9 Monitoring the Axis of Motion
S7-200 SMART
540 System Manual, 09/2015, A5E03822230-AC
Command
Description
De-activate the DIS output: This command turns the DIS
output of the Axis of Motion off. Click "Execute" to
de-activate the DIS output.
Load axis configuration: This command loads a new config-
uration by commanding the Axis of Motion to read the con-
figuration block from the V memory of the CPU. Click
"Execute" to have the axis read its configuration from V
memory.
Move to an absolute position: This command allows you to
move to a specified position at a target speed. Before using
this command, you must have already established the zero
position. Assign a "Target Speed" and the "Absolute Posi-
tion" to move to. This option requires that the zero position
be defined.

Siemens Simatic S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Communication Interfaces	PROFIBUS, PROFINET, Ethernet, MPI
Programming	TIA Portal, STEP 7
Programming Languages	LAD, FBD, STL, SCL, GRAPH
I/O Modules	Digital, Analog, Specialty modules available
Operating Temperature	0°C to 60°C (standard models)
Mounting	DIN rail mounting
Operating Voltage	24V DC or 120/230V AC (varies by model)
Protection Class	IP20 (standard models)
Memory	Varies depending on the S7 model. Includes work memory (RAM) for program execution, load memory (EEPROM or Flash) for program storage, and system memory for operating system functions. Memory sizes range from kilobytes to megabytes.