abaco systems CEI-520 - Figure 14. CEI-420;420 A P4 Front View; Table 21. CEI-420;420 A P3 Pin Connections; Table 22. CEI-420;420 A P4 Pin Connections

Installation Configuring the CEI-420 and CEI-420A
CEI-100/CEI-200/CEI-x20 User’s Manual 28
For configurations with ARINC 573/717 capability, pin connections are
made as follows:
Table 21. CEI-420/420A P3 Pin Connections
Pin
Signal
P3-37
ARINC 573/717 HBP transmit data +
P3-38
ARINC 573/717 HBP transmit data -
P3-15
ARINC 573/717 BPRZ transmit data +
P3-16
ARINC 573/717 BPRZ transmit data -
P3-33
ARINC 573/717 receive data +
(Either BPRZ or HBP)
P3-34
ARINC 573/717 receive data -
(Either BPRZ or HBP)
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
 Board Edge 
Figure 14. CEI-420/420A P4 Front View
Table 22. CEI-420/420A P4 Pin Connections
CEI-420A
CEI-420
PIN
SIGNAL
PIN
SIGNAL
PIN
SIGNAL
PIN
SIGNAL
1
DISOUT1/
DISIN9
2
DISOUT2/
DISIN10
1
DISOUT1
2
DISOUT2
3
DISOUT3/
DISIN11
4
DISOUT4/
DISIN12
3
DISOUT3
4
DISOUT4
5
DISOUT5/
DISIN13
6
DISOUT6/
DISIN14
5
DISOUT5
6
DISOUT6
7
DISOUT7/
DISIN15
8
DISOUT8/
DISIN16
7
DISOUT7
8
DISOUT8
9
GND
10
GND
9
GND
10
GND
11
DISIN1
12
DISIN2
11
DISIN1
12
DISIN2
13
DISIN3
14
DISIN4
13
DISIN3
14
DISIN4
15
DISIN5
16
DISIN6
15
DISIN5
16
DISIN6
17
DISIN7
18
DISIN8
17
DISIN7
18
DISIN8
19
GND
20
GND
19
GND
20
GND
For external wrap, connect each discrete output to the corresponding
discrete input. Use AMP connector p/n 102387-4 with contacts 1-
87309-4.
Note:
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