
S7-200 Specifications
A-16
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
A.4
Specifications for the CPU 224
Table A-4
Specifications for CPU 224 DC/DC/DC and CPU 224 AC/DC/Relay
Description
Order Number
CPU 224 DC/DC/DC
6ES7 214–1AD20–0XB0
CPU 224 AC/DC/Relay
6ES7 214–1BD20–0XB0
Physical Size
Dimensions (W x H x D)
Weight
Power loss (dissipation)
CPU Features
120.5 mm x 80 mm x 62 mm
360 g
8 W
120.5 mm x 80 mm x 62 mm
410 g
9 W
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)
14 inputs
10 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
16 inputs and 16 outputs
14 inputs
10 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
16 inputs and 16 outputs
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
256 bits
112 bits
256 bits
256 bits
112 bits
256 bits
Timers total
Backed by super capacitor or battery
1 ms
10 ms
100 ms
256 timers
64 timers
4 timers
16 timers
236 timers
256 timers
64 timers
4 timers
16 timers
236 timers
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
256 counters
256 counters
0.37
μ
s per instruction
34
μ
s per instruction
50
μ
s to 64
μ
s per instruction
46
μ
s per instruction
100
μ
s to 400
μ
s per instruction
190 hours, typical,
120 hours minimum at 40
°
C
256 counters
256 counters
0.37
μ
s per instruction
34
μ
s per instruction
50
μ
s to 64
per
μ
s instruction
46
μ
s per instruction
100
μ
s to 400
μ
s per instruction
190 hours, typical,
120 hours minimum at 40
°
C