![ABB ControlMaster CM15 Скачать руководство пользователя страница 51](http://html.mh-extra.com/html/abb/controlmaster-cm15/controlmaster-cm15_user-manual_2340051.webp)
ControlMaster CM15 and CMF160
Universal process indicator
1
/
8
DIN
7 Advanced Level
IM/CM/I–EN Rev. P
49
…Input/Output / …Analog Outputs / …Analog Output 1 (4)
Auto Eng Range*
If enabled (
On
) the
Eng High
and
Eng Low
values for the output are set automatically to
the engineering range values of the source.
Eng Low*
The minimum engineering range output value.
Eng High*
The maximum engineering range output value.
Polarity**
Sets the polarity of the output signal. If
Negative
, the output is energized when source is
inactive. If
Positive
, the output is energized when source is active.
Digital I/O
Digital IO 1 (2 – CM15)
Digital IO 1 (6 – CMF160
Type
Sets the
Digital IO
to operate as an output or an input.
Off
No action taken.
Output
The
Digital IO
operates as an output.
Volt Free
High input detected when volt free switch across input is closed.
24 Volt
Digital input low < 5V, high > 11V (maximum input 30 V).
TTL
Digital input low < 0.8V, high > 2V.
Output
S
ource
Selects the digital signal to be assigned to the output – see Appendix A.1, page 94 for
description of sources.
*Not applicable if
Output Type
is
Digital
or
Source
is
None
.
**Not applicable if
Output Type
is
Analog
or
Source
is
None
.