Intended Purpose Of The Board; Table 1-1: Intended Purpose Depending On The Operating Mode - Addi-Data ADDICOM APCI-7501 Technical Description

Technical description
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INTENDED PURPOSE OF THE BOARD

The board APCI-7501 provides the personal computer (PC) with a 4-port
asynchronous serial interface for the communication with external devices.
The board is to be used in a free PCI-5 V / 32 Bit slot. The PC is to comply with
the EU directive 89/336/EWG and the specifications for EMC protection.
Products complying with these specifications bear the normed
Serial data is exchanged with external communication devices through the
37-pin SUB-D male connector of the board APCI-7501 in RS232 transmission
mode.
The board is to be connected to the peripheral through a shielded cable, which
shielding should be grounded on both ends.
The connection with our standard cable ST010 complies with the minimum
specifications as follows:
- metallized plastic hoods
- shielded cable
- cable shield folded back and firmly screwed to the connector housing.
The board supports serial communication through 4 asynchronous serial ports.
The intended purpose of the board depends on the following parameters.

Table 1-1: Intended purpose depending on the operating mode

Operating mode
APCI-7501
APCI-7501 with option -G
(Optical isolation)
The use of the board according to its intended purpose includes observing all
advises given in this manual and in the safety leaflet.
Uses beyond these specifications are not allowed. The manufacturer is not liable
for any damages which would result from the non-observance of this clause.
Chapter 1
Distance between
transmitter and receiver
max. 30 m
max. 30 m
Environment
industry
noisy industrial environment
APCI-7501
mark.
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