SIMATIC C7-613, Complete unit with 4-line display, Keys and S7-300 CPU 313C with 24 DI, 16 DO, 5 AI, 2 AO; Micro Memory Card and connector set required
Design of display: LCD backlit
Number of lines: 4
Number of characters per line: 20
Keyboard fonts
Number of function keys: 10; Can be used simultaneously as numeric input
Number of softkeys: 4
Supply voltage
Rated value (DC): 24 V
permissible range, lower limit (DC): 20.4 V
permissible range, upper limit (DC): 28.8 V
Load voltage L+
Rated value (DC): 24 V
permissible range, lower limit (DC): 20.4 V
permissible range, upper limit (DC): 28.8 V
Work memory
Integrated: 32 kbyte; For program and data
Expandable: No
Load memory
Plug-in (MMC): Yes
Plug-in (MMC): Max. 8 Mbyte
Backup
Present: Yes; Guaranteed by MMC (maintenance-free)
Without battery: Yes; Program and data