Siemens 6AV6651-7KA01-3AA4 - S7-1200 + KTP400 Basic Starter Kit 6AV6651-7KA01-3AA4 User Manual
Product codes
6AV6651-7KA01-3AA4
Technical specifications
A.2 CPU modules
Easy Book
Manual, 03/2014, A5E02486774-AF
Manual, 03/2014, A5E02486774-AF
291
CPU features
CPU 1211C
CPU 1212C
CPU 1214C
CPU 1215C
CPU 1217C
Real time clock
•
•
Accuracy
•
Retention time
(maintenance-free
Super Capacitor)
•
+/- 60
seconds/
month
•
20 days
typ./12 days
min. at 40 °C
•
+/- 60
seconds/
month
•
20 days
typ./12 days
min. at 40 °C
•
+/- 60
seconds/
month
•
20 days
typ./12 days
min. at 40 °C
•
+/- 60
seconds/
month
•
20 days
typ./12 days
min. at 40 °C
•
+/- 60
seconds/
month
•
20 days
typ./12 days
min. at 40 °C
Execution speed
•
•
Boolean
•
Move Word
•
Real Math
•
0.08 μs/
instruction
•
1.7μs/
instruction
•
2.3 μs/
instruction
•
0.08 μs/
instruction
•
1.7 μs/
instruction
•
2.3 μs/
instruction
•
0.08 μs /
instruction
•
1.7μs/
instruction
•
2.3 μs/
instruction
•
0.08 μs/
instruction
•
1.7μs/
instruction
•
2.3 μs/
instruction
•
0.08 μs/
instruction
•
1.7 μs/
instruction
•
2.3 μs/
instruction
1
The slower speed is applicable when the HSC is configured for quadrature mode of operation.
2
For CPU models with relay outputs, you must install a digital signal board (SB) to use the pulse outputs.
Table A- 11 Communication
Technical data
CPU 1211C, CPU 1212C, CPU 1214C
CPU 1215C, CPU 1217C
Communication
•
•
Data rates
•
Isolation (external signal
to PLC logic)
•
Cable type
1 Ethernet port
•
•
10/100 Mb/s
•
Transformer isolated, 1500 VDC
•
CAT5e shielded
2 Ethernet ports
•
•
10/100 Mb/s
•
Transformer isolated, 1500 VDC
•
CAT5e shielded
Devices
•
4 HMI
•
1 PG
•
4 HMI
•
1 PG
Ethernet connections
1
8 (active or passive)
8 (active or passive)
CPU-to-CPU
S7 connections (GET/PUT)
•
8 (client)
•
3 (server)
•
8 (client)
•
3 (server)
1
Open User Communication connections (active or passive): TSEND_C, TRCV_C, TCON, TDISCON, TSEND, and
TRCV.