Addi-Data APCI-1710, Техническое описание

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APCI-1710 Connecting the peripheral
37
WARNING!
Pin 34 of the front connector has a double assignment function.
If you do not connect Pin 34 correctly,
your board can be
destroyed.
The following tables show the pin assignment of the digital inputs and
outputs and the respecting signals and functions.
The inputs and outputs shall be switched on the module after the
programming of the function (direction change-over depends on the selected
function).
Table 8-1: Pin assignment for function module No. 1 (FM1)
Pin Description Input/Output APCI-1710 APCI-1710-24 V
2 A1+ Input/Output
1
Diff. / TTL 24 V input
3 A1- Input/Output
1
Diff. / TTL -
2
4 B1+ Input/Output
1
Diff. / TTL 24 V input
5 B1- Input/Output
1
Diff. / TTL -
6 C1+ Input Diff. / TTL 24 V
7 C1- Input Diff. / TTL -
8 D1+ Input Diff. / TTL 24 V
9 D1- Input Diff. / TTL -
35 H1 Digital Output 24 V 24 V
39 E1 Digital Input 24 V 24 V
43 F1 Digital Input 24 V 24 V
47 G1 Digital Input 24 V 24 V
Table 8-2: Pin assignment for function module No. 2 (FM2)
Pin Description Input/Output APCI-1710 APCI-1710-24 V
10 A2+ Input/Output
1
Diff. / TTL 24 V input
11 A2- Input/Output
1
Diff. / TTL -
12 B2+ Input/Output
1
Diff. / TTL 24 V input
13 B2- Input/Output
1
Diff. / TTL -
14 C2+ Input Diff. / TTL 24 V
15 C2- Input Diff. / TTL -
16 D2+ Input Diff. / TTL 24 V
17 D2- Input Diff. / TTL -
36 H2 Digital Output 24 V 24 V
40 E2 Digital Input 24 V 24 V
44 F2 Digital Input 24 V 24 V
48 G2 Digital Input 24 V 24 V
1
On the 24 V signals (APCI-1710-24 V) only inputs can be connected
2
Ax-, Bx-, Cx-, Dx- pins do not have a function on the 24 V board (see Fig. 9-5)