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ControlMaster CM15 and CMF160
Universal process indicator
1
/
8
DIN
7 Advanced Level
50
IM/CM/I–EN Rev. P
…Input/Output / …Digital I/O / …Digital IO 1 (6)
Polarity
Sets the polarity of the output signal.
Positive
For an output, the output is high if the source is active.
For an input, the input is active if a high signal is detected.
Negative
For an output the output is high if the source is inactive.
For an input, the input is active if a low signal is detected.
Relays
Relay 1 (4 – CM15)
Relay 1 (6 – CMF160)
S
ource
Selects the digital signal to be assigned to the relay – see Appendix A.1, page 94 for
description of sources.
Polarity
Sets the polarity of the relay.
Positive
The relay is energized If the source is active.
Negative
The relay is energized If the source is inactive.