Kontron CP384 - Manual (Page 51)

ID 31440, Rev. 01 Kontron Modular Computers GmbH
P R E L I M I N A R Y
Rev
N
r. = CP384 -
31440_
01 - 060
503/
144
230
Page 4 - 5
Configuration CP384
Figure 4-4: Configuration Diagram for All Input Channels
4.3 Digital Output Signal Properties
In addition to the output signal type and its range, which have been specified in table 1-5, sys-
tem integrators must be aware of certain output configuration requirements for the CP384. The
following paragraphs provide some information regarding individual connection configuration
requirements.
4.3.1 Channels
The CON2 connector of the CP384 provides two output pins per channel. This is illustrated in
figure 2-2, which shows the front panel connector pinout with the 8 output channels shown
starting at the middle of the connector with channel 0.
The following sections address the basic requirements.
4.3.2 Connection of External Supply
The CP384 requires an external voltage for operation. This external power source supplies the
board internal circuits for the relay coils, their drivers, and the voltage supervisor. The digital
output channels are galvanically isolated from the external power supply.
The input connection for this voltage is realized via the 62-pin front panel connector CON2. The
pinout of this connector is provided in table 2-1.
Ch 0
Ch n
Ch 15
+
V
Digital Sensors
CP384
CON2