Instruction Manual

CP372 Functional Description
ID 25780, Rev. 01 © 2002 Kontron Modular Computers GmbH Page 2 - 7
25780.01.VC.021121/111237
P R E L I M I N A R Y
Table 2-1: Pinout of the Analog Output Interface Connector CON2
CHANNEL PIN SIGNAL PIN SIGNAL PIN SIGNAL
42 NC 21 NC
CLUSTER A
0
62 IOUT0 41 AGND 20 VOUT0
1
61 IOUT1 40 AGND 19 VOUT1
2
60 IOUT2 39 AGND 18 VOUT2
3
59 IOUT3 38 AGND 17 VOUT3
58 EXT_EN_A 37 SUPPLY_A 16 SUPPLY_A
CLUSTER B
4
57 IOUT4 36 AGND 15 VOUT4
5
56 IOUT5 35 AGND 14 VOUT5
6
55 IOUT6 34 AGND 13 VOUT6
7
54 IOUT7 33 AGND 12 VOUT7
53 EXT_EN_B 32 SUPPLY_B 11 SUPPLY_B
52 NC 31 NC 10 NC
51 NC 30 NC 9 NC
50 NC 29 NC 8 NC
49 NC 28 NC 7 NC
48 NC 27 NC 6 NC
47 NC 26 NC 5 NC
46 NC 25 NC 4 NC
45 NC 24 NC 3 NC
44 NC 23 NC 2 NC
43 NC 22 NC 1 NC
WARNING !!!
Pins 16 and 37 (SUPPLY_A) are tied together and pins 11 and 32 (SUPPLY_B)
are tied together on the board side of the connector. These pins can be used to
provide a common tie point for an external source voltage (V
ext
) if required.
However, in the event that different V
ext
voltages are required, it is IMPERATIVE
to ensure that their use does not create a hazard for the operation of the CP372,
external equipment, or to operating personnel. Their misuse can result in electri-
cal short circuiting, fire, or injury to operating personnel.