E Commute
No.
Name
Description
E01
NC/NO
Under normal conditions(when the oct condition does not meet). OCT should be closed(connected) or open (disconnected). The default is open.
E02
OCT Info
There are options below are options to define OCT output, default OFF:
OFF,
Alarm A,
Alarm A+B,
Alarm A+B+C,
flow volume alarm(adjusted by D04 D05 D06),
cumulation alarm(adjusted by D08 D09 D10),
PulseV2( adjusted by E03 and E14, please refer to the OCT output for instructions).
E03
Pulse Width
If E02 selects pulse v2, set the pulse time width in this item, optional 0.5ms (millisecond), 1ms, 10ms, default 0.5 ms.
E04
Modbus ID
Set up Modbus ID location, default 1.
E05
Baud
You can set-up Modbus communication baud rate at turning off, 9600, 19200, 38400, or 57600. Default off.
E06
Iout Def. (Iout Definition)
For setting output data of Analog signal, 4 options are available, off, flow rate, velocity, total. The unit is according to parameter group B. Default off.
E07
4mA Value
/0mA Value
Set up the corresponding value to 0 or 4mA, default 0. Both positive and negative values work. The value should be smaller than 20mA.
E08
20mA Value
Set up the corresponding value to 20mA, default 100. Both positive and negative values work. The value should be larger than 4mA.
E09
Iout Error
Set up the outputted value when the flow volume is not between E07 and E08.
4 Options modes:
2.4 and 21.6 mA (When less than E07, it outputts 2.4mA. When greater than E08, it outputs 21.6mA)
2.4 mA
21.6 mA
0 or 4 & 20mA (When less than or equal to E07, it outputts 4mA or 0mA (According to E13). When greater than or equal to E08, it outputs 20mA)
Default 0 or 4 & 20mA.
E11
4mA Adj. uA (4mA Output Adjustment in microAmp)/
0mA Adj. uA (0mA Output Adjustment in microAmp)
Fine tune 0 or 4mA output value, the unit is uA.
After fine tuning and saving the setting, output current will be varied for immediate check.
Positive value increases output current, negative value decreases output current.
E12
20mA Adj. uA (20mA Output Adjustment in microAmp)
Fine tune 20mA output value, the unit is uA.
After fine tuning and saving the setting, output current will be varied for immediate check.
Positive value increases output current, negative value decreases output current.
E13
Iout Range
To define the output range of Analog signals, there are 2 options:
4-20mA
0-20mA
Default is 4-20mA. Modifying this item will affect the options of E09. After modifying this item, please confirm E09 meets the requirements.
E14
PulseV2 Unit
Define how much flow volume to output a pulse, the unit is determined by B01 as follows：
The unit of L and m3 is Litre.
The unit of U.gal(US Gallon) and ft3 is U.gal.
The unit of I.gal(Imperial Gallon) is I.gal.
E15
Byte Format
Please refer to RS485 and Modbus RTU Setting for more information. (available since FW 2.3.0)
E16
Bit Order
Please refer to RS485 and Modbus RTU Setting for more information.
E17
Endianness
Please refer to RS485 and Modbus RTU Setting for more information.
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