SIEMENS
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Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Controllers / Modular controllers / SIMATIC S7-1200
CPU 1214C
2
■
Overview
•
The compact high-performance CPU
•
With 24 integral input/outputs
•
Expandable by:
- 1 signal board (SB) or communication board (CB)
- 8 signal modules (SM)
- Max. 3 communication modules (CM)
■
Technical specifications
6ES7214-1BG40-0XB0
6ES7214-1AG40-0XB0
6ES7214-1HG40-0XB0
CPU 1214C AC/DC/Relay
CPU 1214C DC/DC/DC
CPU 1214C DC/DC/Relay
General information
Engineering with
•程序包
STEP 7 V13 or higher
STEP 7 V13 or higher
STEP 7 V13 or higher
Supply voltage
24 V DC
Yes
Yes
120 V AC
Yes
230 V AC
Yes
Power losses
Power loss, typ.
14 W
12 W
12 W
Memory
Work memory
• integrated
75 kbyte
75 kbyte
75 kbyte
Load memory
• integrated
4 Mbyte
4 Mbyte
4 Mbyte
• plug-in (SIMATIC Memory Card),
max.
2 Gbyte;
with SIMATIC memory card
2 Gbyte;
with SIMATIC memory card
2 Gbyte;
with SIMATIC memory card
Backup
• without battery
Yes
Yes
Yes
CPU processing times
位运算,typ。
0.085μs;/ Operation
0.085μs;/ Operation
0.085μs;/ Operation
for word operations, typ.
1.7 μs; / Operation
1.7 μs; / Operation
1.7 μs; / Operation
for floating point arithmetic, typ.
2.3 μs; / Operation
2.3 μs; / Operation
2.3 μs; / Operation
Data areas and their retentivity
Flag
• Number, max.
8 kbyte;
Size of bit memory address area
8 kbyte;
Size of bit memory address area
8 kbyte;
Size of bit memory address area
Address area
Process image
• Inputs, adjustable
1 kbyte
1 kbyte
1 kbyte
• Outputs, adjustable
1 kbyte
1 kbyte
1 kbyte
Time of day
Clock
• Hardware clock (real-time clock)
Yes
Yes
Yes
© Siemens AG 2014