Addi-Data APCI-1710, Техническое описание

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Connecting the peripheral APCI-1710
38
Table 8-3: Pin assignment for function module No. 3 (FM3)
Pin Description Input/Output APCI-1710 APCI-1710-24 V
18 A3+ Input/Output
1
Diff. / TTL 24 V input
19 A3- Input/Output
1
Diff. / TTL -
20 B3+ Input/Output
1
Diff. / TTL 24 V input
21 B3- Input/Output
1
Diff. / TTL -
22 C3+ Input Diff. / TTL 24 V
23 C3- Input Diff. / TTL -
24 D3+ Input Diff. / TTL 24 V
25 D3- Input Diff. / TTL -
37 H3 Digital Output 24 V 24 V
41 E3 Digital Input 24 V 24 V
45 F3 Digital Input 24 V 24 V
49 G3 Digital Input 24 V 24 V
Table 8-4: Pin assignment for function module No. 4 (FM4)
Pin Description Input/Output ACPI-1710 APCI-1710-24 V
26 A4+ Input/Output
1
Diff. / TTL 24 V input
27 A4- Input/Output
1
Diff. / TTL -
28 B4+ Input/Output
1
Diff. / TTL 24 V input
29 B4- Input/Output
1
Diff. / TTL -
30 C4+ Input Diff. / TTL 24 V
31 C4- Input Diff. / TTL -
32 D4+ Input Diff. / TTL 24 V
33 D4- Input Diff. / TTL -
38 H4 Digital Output 24 V 24 V
42 E4 Digital Input 24 V 24 V
46 F4 Digital Input 24 V 24 V
50 G4 Digital Input 24 V 24 V
Table 8-5: Special pin assignment
Pins with fix assignment
Pin Description Input/Output Function Note
1 EXTGND - Reference potential For all inputs and
outputs
34 + UREF
Or 24 V ext.
Output/Input - voltage output for TTL
signals or
- 24 V supply for 24 V
outputs Configurable
through ST3