Installation manual

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Input / Output 4-15MN1933
Each opto-isolated output is designed to source current from the customer supplied 12-24 V
supply (USR V+) as shown in Figure 8. The use of shielded cable is recommended. The
CGND must be connected to the host PC’s GND. See section 4.5.2 for details about
connecting the USR V+ supply .
TLP281
NextMove PCI-2
Mint
OUTX(6)
UDN2982
Voltage
regulator
Fuse
1.5 A
USR V+
DOUT6
CGND
Output
load
Breakout
module
2
11
100
way
cable
12
‘X4’
User
supply
24 V
User
supply
GND
Figure 8 - Digital output circuit with standard ‘PNP’ current sourcing outputs - DOUT6 shown
DOUT6
CGND
Output
load
Breakout
module
2
11
100
way
cable
12
‘X4’
TLP281
NextMove PCI-2
Mint
OUTX(6)
Voltage
regulator
Fuse
1.5 A
ULN2003
User
supply
GND
User
supply
24 V
USR V+
Figure 9 - Digital output circuit with optional ‘NPN’ current sinking outputs - DOUT6 shown