Digital outputs, Drive input connected to active low output, Using a switch/relay – Rockwell Automation 1398-DDM-xxx ULTRA 100 Series Drives Installation Manual User Manual
Page 71: Using an opto-isolator, Drive input connected to sourcing output
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Publication 1398-5.2 – PDF 1997
Interfaces
6-7
Digital Outputs
Two types of discrete output circuits are available on the J1 connector:
Figure 6.5
Drive Input Connected to Active Low Output
using a Switch/Relay
Figure 6.6
Drive Input Connected to Active Low Output
using an Opto-Isolator
Figure 6.7
Drive Input Connected to Sourcing Output
(Drive)
OUTPUT
(IQ, for example)
INPUT
3K
1K
I/O COM
13
6
26
5
I/O Pwr
I/O COM
(Drive)
INPUT
OUTPUT
3K
1K
I/O COM
I/O COM
13
6
26
5
I/O Pwr
I/O COM
I/O Pwr
1K
3K
INPUT
(Drive)
OUTPUT
I/O COM
J1-6 or J1-13
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