AC 700F controller

The AC 700F controller has a small footprint and supports PROFIBUS. It can support up to eight direct I/O modules.

The AC 700F controller, as a member of Freelance, has numerous advantages over a PLC based solution:
  • The distributed process control system (DCS) simplifies engineeringcommissioning and maintenance of the automation system.
  • Visualization is directly incorporated into the engineering, making configuration particularly straightforward.

AC 700F can also be extended with Profibus Remote I/O units. In addition, field devices can be connected to AC 700F. Thanks to the flexibility of Ethernet and its small footprint, AC 700F can also be placed in junction boxes in non-hazardous areas out in the field as competitive, intelligent Ethernet I/O.

 AC 700F OVERVIEW OF TECHNICAL DATA
Processor
 
Freescale PowerPC
 
Program memory (battery backed up)
 
2 MB SRAM
 
Internal memory
 
8 MB SDRAM, 4 MB FLASH ROM
 
Processing time for 1000 instructions
 
1.667 ms for binary instructions
2.322 ms for word instructions
3.125 ms for floating point instructions
 
SD card support
For controller backup and firmware update
Max. number of I/O modules per CPU
 
8
 
Power supply
 
CP-C 24 / 5.0, power supply, 5 A / 24 VDC output
CP-C 24 / 10.0, power supply, 10 A / 24 VDC output
 
Max. power dissipation within the module
 
10 W
 
Current consumption from 24 VDC
 
80 mA (max)
 
Inrush current at 24 VDC
 
1 A²s
 
Data backup source
 
Lithium battery
 
Data buffering time at 25 °C / 77 °F
 
Approximately 1.5 years
 
Battery low indication
 
Warning indication issued about 2 weeks before the battery charge becomes critical
 
Real-time clock, with battery backup
 
Yes
 
Multitasking program execution
Cyclic (equidistant)
Cyclic (as fast as possible)
Event driven
 
8 tasks
1 PLC type task
Upon any of these events: “Run, Stop, Warm start, Cold start, Error“
 
   
Dimensions, etc.
 
Width x height x depth (CPU without the Terminal Base) 67.5 x 76 x 54 mm / 2.66 x 2.99 x 2.13 inches
Weight (CPU without Terminal Base) 150 g / 5.29 oz
Mounting position horizontal or vertical with horizontal or vertical with de-rating (50 % output load, reduction of maximum temperature to 40°C/ 104°F
PM 783F 3BDH000364R0005
CI 773F 3BDH000395R0001
TB 711F 3BDH000365R0001
TA521 1SAP180300R0001
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