Cpu Board Pm 802F/Pm 803F; Fig. 5-13 Basic Unit With Cpu Board - ABB AC 800F Mounting And Installation Instructions Manual

5
Rated input power
Inrush current
Efficiency
Thermal power loss with nominal load
Weight
Connectors
EEPROM
Protective separation
from other circuits
For more detailed information about the power supply module and the AC 800F as a
unit please refer to Section 9, Technical data of the AC 800F.
5.2

CPU board PM 802F/PM 803F

The AC 800F basic unit is designed for connecting of a total of six modules and one
power supply module. Two module slots are provided with DMA functionality and,
therefore, are reserved for high-speed communication with the supervisory control
level or for connecting additional process systems through various Ethernet modules.
The remaining four slots F1... F4 don't have direct access to the main memory of the
CPU board, but can trigger various interrupts.
Fig. 5-13 Basic unit with CPU board
Power connector
Diagnostic interface
Module/CPU board
AC 800F Functional Description
41 W
max. 15. times the peak value of the nominal
current (NAMUR)
around 86 %
6.5 W
460 g
2-pin housing connector GSSA200,
from Hirschmann
9-pin Sub-D connector (male)
96-pin connector
7
serial, 512 bytes, 10 write cycles
not necessary, since device must be
supplied with extra low voltage
5-11