6ES7214-1AD22-0XB0 - CPU224 - SIEMENS

6ES7214-1AD22-0XB0 CPU 224, DC PS, 14DI DC/10DO DC

SIMATIC S7-200, CPU 224, COMPACT UNIT, DC POWER SUPPLY 14 DI DC/10 DO DC, 8/12 KB CODE/8 KB DATA, PROFIBUS DP EXTENDABLE

Supply voltage
Rated value (DC)
● 24 V DC		Yes
Load voltage L+
● Rated value (DC)		24 V
● permissible range, lower limit (DC)		20.4 V
● permissible range, upper limit (DC)		28.8 V
Input current
Inrush current, max.		12 A; at 28.8 V
from supply voltage L+, max.		700 mA; 110 mA to 700 mA, output current for expansion modules (5 V DC) 660 mA
Encoder supply
24 V encoder supply
● 24 V		Yes; permissible range: 15.4 to 28.8 V
● Short-circuit protection		Yes; electronic at 280 mA
● Output current, max.		280 mA
Memory
Number of memory modules (optional)		1; pluggable memory module, content identical with integral EEPROM; can additionally store recipes, data logs and other files
Work memory
● integrated (for program)		12 kbyte; 8 KB with active run-time edit
● integrated (for data)		8 kbyte
Backup
● present		Yes; Program: Entire program maintenance-free on integral EEPROM, programmable via CPU; data: Entire DB 1 loaded from PG/PC maintenance-free on integral EEPROM, current values of DB 1 in RAM, retentive memory bits, timers, counters, etc. maintenance-free via high-performance capacitor; optional battery for long-term buffering
Battery
Backup battery
● Backup time, max.		100 h; (min. 70 h at 40 °C); 200 days (typ.) with optional battery module
CPU processing times
for bit operations, max.		0.22 µs

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