SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
PROFINET/Industrial Ethernet
Controllers / Modular controllers / SIMATIC S7-1500
Standard CPUs
Protocols
Number of connections
• Number of connections, max.
256
384; via integrated interfaces of the CPU
and connected CPs / CMs
PROFINET IO Controller
• Services
-
Max. number of connectable
IO devices for RT
256
512
-
Number of IO Devices with IRT
and
the option "high performance",
max.
64
64
PROFIBUS
• Services
-
Number of DP slaves
125;
In total, up to 768 distributed I/O devices can be connected
via PROFIBUS or PROFINET
125;
In total, up to 768 distributed I/O devices can be connected
via PROFIBUS or PROFINET
Isochronous mode
Isochronous operation (application
synchronized up to terminal)
Yes
Yes
Supported technology objects
Motion
Yes
Yes
• Speed-controlled axis
-
Number of speed-controlled axes,
max.
20; Up to 20 axes in total (speed-controlled, positioning
axis, external encoders) are supported
128; Up to 128 axes in total (speed-controlled, positioning
axis, external encoders) are supported
• Positioning axis
-
Number of positioning axes,
max.
20; Up to 20 axes in total (speed-controlled, positioning
axis, external encoders) are supported
128; Up to 128 axes in total (speed-controlled, positioning
axis, external encoders) are supported
• External encoders
-
Number of external encoders,
max.
20; Up to 20 axes in total (speed-controlled, positioning
axis, external encoders) are supported
128; Up to 128 axes in total (speed-controlled, positioning
axis, external encoders) are supported
Controller
• PID_Compact
Yes; Universal PID controller with integrated optimization
Yes; Universal PID controller with integrated optimization
• PID_3Step
Yes; PID controller with integrated optimization for valves
Yes; PID controller with integrated optimization for valves
Counting and measuring
• High-speed counter
Yes
Yes
Ambient conditions
Operating temperature
• horizontal installation, min.
0 °C
0 °C
• horizontal installation, max.
60 °C; Display: 50 °C, at an operating temperature
of typically 50 °C, the display is switched off
60 °C; Display: 50 °C, at an operating temperature
of typically 50 °C, the display is switched off
• vertical installation, min.
0 °C
0 °C
• vertical installation, max.
40 °C; Display: 40 °C, at an operating temperature
of typically 40 °C, the display is switched off
40 °C; Display: 40 °C, at an operating temperature
of typically 40 °C, the display is switched off
Configuration
programming
• Programming language
- LAD
Yes
Yes
- FBD
Yes
Yes
- STL
Yes
Yes
- SCL
Yes
Yes
- GRAPH
Yes; STEP 7 V12 SP1 or higher
Yes
Know-how protection
• User program protection
Yes
Yes
• Copy protection
Yes
Yes
• Block protection
Yes
Yes
Access protection
• Password for display
Yes
Yes
• Protection level: Write protection
Yes
Yes
• Protection level:
Read/write protection
Yes
Yes
• Protection level:
Complete protection
Yes
Yes
Dimensions
Width
70 mm
175 mm
Height
147 mm
147 mm
Depth
129 mm
129 mm
Weights
Weight, approx.
845 g
1 988 g
6ES7516-3AN00-0AB0
6ES7518-4AP00-0AB0
CPU 1516-3 PN/DP
CPU 1518-4 PN/DP
© Siemens AG 2014