Specifications For Cpu 226 Dc/Dc/Dc And Cpu 226 Ac/Dc/Relay; A.5 Specifications For The Cpu 226 - Siemens SIMATIC S7-200 System Manual

A.5 Specifications for the CPU 226
Table A-5

Specifications for CPU 226 DC/DC/DC and CPU 226 AC/DC/Relay

Description
Order Number
Physical Size
Dimensions (W x H x D)
Weight
Power loss (dissipation)
CPU Features
On-board digital inputs
On-board digital outputs
High speed counters (32 bit value)
Total
Single phase counters
Two phase counters
Pulse outputs
Analog adjustments
Timed interrupts
Edge interrupts
Selectable input filter times
Pulse Catch
Time of Day Clock (clock accuracy)
Program size (stored permanently)
Data block size (stored permanently):
Stored permanently
Backed by super capacitor or battery
Number of expansion I/O modules
Maximum digital I/O
Maximum analog I/O
Internal memory bits
Stored permanently on power down
Backed by super capacitor or battery
Timers total
Backed by super capacitor or battery
1 ms
10 ms
100 ms
Counters total
Backed by super capacitor or battery
Boolean execution speed
Move Word execution speed
Timer/Counter execution speed
Single precision math execution speed
Real math execution speed
Super capacitor data retention time
S7-200 Programmable Controller System Manual
A5E00066097-02
CPU 226 DC/DC/DC
6ES7 216-2AD21-0XB0
196 mm x 80 mm x 62 mm
550 g
11 W
24 inputs
16 outputs
6 High-speed counters
6, each at 20 kHz clock rate
4, each at 20 kHz clock rate
2 at 20 kHz pulse rate
2 with 8 bit resolution
2 with 1 ms resolution
4 edge up and/or 4 edge down
7 ranges from 0.2 ms to 12.8 ms
14 pulse catch inputs
2 minutes per month at 25 C
7 minutes per month 0 C to 55 C
4096 words
2560 words
2560 words
2560 words
7 modules
256 points
32 inputs and 32 outputs
256 bits
112 bits
256 bits
256 timers
64 timers
4 timers
16 timers
236 timers
256 counters
256 counters
0.37 µs per instruction
34 µs per instruction
50 µs to 64 µs per instruction
46 µs per instruction
100 µs to 400 µs per instruction
190 hours, typical,
120 hours minimum at 40 C
S7-200 Specifications
CPU 226 AC/DC/Relay
6ES7 216-2BD21-0XB0
196 mm x 80 mm x 62 mm
660 g
17 W
24 inputs
16 outputs
6 High-speed counters
6, each at 20 kHz clock rate
4, each at 20 kHz clock rate
2 at 20 kHz pulse rate
2 with 8 bit resolution
2 with 1 ms resolution
4 edge up and/or 4 edge down
7 ranges from 0.2 ms to 12.8 ms
14 pulse catch inputs
2 minutes per month at 25 C
7 minutes per month at 0 C to 55 C
4096 words
2560 words
2560 words
2560 words
7 modules
256 points
32 inputs and 32 outputs
256 bits
112 bits
256 bits
256 timers
64 timers
4 timers
16 timers
236 timers
256 counters
256 counters
0.37 µs per instruction
34 µs per instruction
50 µs to 64 per µs instruction
46 µs per instruction
100 µs to 400 µs per instruction
190 hours, typical,
120 hours minimum at 40 C
A-21