DAQ system USB3-FRM13 K, Руководство пользователя

Страница: 28 / 47

USB3-FRM13 User’s Manual
27
3-3-6 J11 Connector
J11 of the input and output connectors support the Isolated Photo-coupler input signals of
four pairs and four TTL Input, two TTL Output signal line.
1
2
3
4
9 5
6 8
7
10
11
12
13
14 20 24
23 21
22
19
18
17
16
15
J11
26
25
[Figure 3-7. J11 Connector (Top View)]
[Table 7. J11 PIN-OUT Description]
Pin Signal Name Description
1 N.C. No Connection
2 N.C. No Connection
3 EA+ Encoder A+ (Positive) Phase
4 EA- Encoder A- (Negative) Phase
5 EB- Encoder B- (Negative) Phase
6 EB+ Encoder B+ (Positive) Phase
7 EZ+ Encoder Z+ (Positive) Phase
8 EZ- Encoder Z- (Negative) Phase
9 REV- External Clock Negative
10 REV+ External Clock Positive
11 TRIGGER_IN TTL Input
12 N.C. No Connection
13 LINE_TRIGGER_START TTL Input
14 N.C. No Connection
15 DIGITAL_OUT Open Collector Output
16 N.C. No Connection
17 DIGITAL_IN TTL Input
18 N.C. No Connection
19 LINE_TRIGGER_IN TTL Input
20 GND Board Ground
21 LINE_TRIGGER_OUT Open Collector Output
22 GND Board Ground
23 N.C. No Connection
24 GND Board Ground
25
+3.3V Board Power(+3.3V)
26 GND Board Ground