
Programming
Page 22/47
MID_M1000_BA_02_1802
5.1.3 Input and outputs
Analog output
Range
This parameter establishes the range of the analog
output signal: 0 to 100% (= full scale). The following cur-
rent ranges are available to you:
Analog output active
Analog output passive
Note:
In case that an error message is displayed, the current is
set according the programing of the “Alarm Mode” below.
In case that you select bidirectional operation, you can
signal flow direction via digital outputs.
This parameter configures the behaviour of the analog
output during alarm conditions. Three options exist for
this parameter:
OFF, LOW and HIGH
.
OFF:
Analog signal is based on flow rate and always
within the configured range.
LOW:
During alarm conditions, the analog signal will be
2 mA less than the configured lower range. (only on
4-20 mA range).
HIGH:
During alarm conditions, the analog signal will be
2 mA more than the configured upper range.
For example, if the analog range is 4 to 20 mA and the
alarm mode is set to HIGH, then during a full scale flow
alarm condition, the analog output current will be 22 mA.
Alarm Mode
Current output
0 to 20 mA
4 to 20 mA
0 to 10 mA
Содержание ModMAG M1000
Страница 46: ...Program structure Page 44 47 MID_M1000_BA_02_1802 8 Program structure ...
Страница 47: ...Program structure Page 45 47 MID_M1000_BA_02_1802 ...
Страница 50: ......
Страница 51: ......