Cognex DataMan 50 Manuale di riferimento - Pagina 3

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Limitations
The following limitations apply when the Control Box is connected to a DataMan
50 or a DataMan 60.
• Output-0 and Output-1 can only be used in sink mode (low side switch).
Output-Common is connected to GND inside the Control Box. For reference,
see the following image, which shows the pinout of the I/O cable on the
DataMan 50 and 60.
PIN
1
2
3
4
5
6
11
1
6
7
12
2
7
8
8
13
3
9
9
14
4
10
10
15
5
11
12
13
14
15
4 Control Box Reference Guide
Color
Signal
Brown
Reserved
Green
TxD
Green/Black
RxD
Red
GND
Brown/White
DC+ (system power, 5-24
VDC)
Blue
RTS
Blue/White
Output-0
White
Input-0
White/Black
Input-1
Light Blue
CTS
Light Blue/Black
Output-1
Light Blue/Yellow
Output-Common (GND)
Light Blue/Green
Output-Strobe
Yellow
Reserved
Yellow/Black
Reserved
• Load connected to Output-0 is limited. The maximum current for 5V
supply voltage is 20mA, for 24V it is 1mA. The maximum load current
for Output 0 can be calculated by l_load_max = 25mA - (V_supply /
1 kOhm)
• Output-Strobe can only be used in TTL mode, not in Open collector
mode. The maximum load current at Output-Strobe is reduced by
4mA.
5.0V
DSP output
signal
Output_IO
fuse
Control Box Reference Guide
5