Setup
, Configuration and Calibration
Turb PLUS 2000
100193 Rev 0 ba77254e01 11/2020
35
6.2.12
Modbus Parity & Modbus Stop Bits - RS485 Parameters
These two menus will be used to set the balance of the RS-485 parameters. The default is no
Parity (nOnE), 1 Stop Bit.
To set the Modbus Parity:
1. Enter the
CONFIG
mode by pressing the
and
buttons until the arrow beside CONFIG is
illuminated, then press the
button.
2. Press the
button to move to the next menu until
PRTY
is displayed.
3. Make selections using the
and
buttons
4. Press the
button to accept it and move to the setting STOP.
To set the Modbus stop bits:
1. Enter the
CONFIG
mode by pressing the
and
buttons until the arrow beside
CONFIG
is
illuminated, then press the
button.
2. Press the
button to move to the next menu until
STOP
is displayed.
3. Make selections using the
and
buttons
4. Press the
button to accept it and move to the next menu or the
button to exit and return to
AUTO
.
6.2.13
4mA and 20mA Adjustment
If the 4-20 mA setting is turned On, two menus will appear one for each 4 and 20mA adjustment.
4mA Adjustment
The first menu outputs a constant 4mA while allowing for a small amount of adjustment. This
adjustment will allow the operator to make the Turb PLUS 2000 agree with a PLC or SCADA
system. The adjustment limits are ± 200 counts or about ± 0.2 mA.
This setting will be slightly different on each instrument as each Turb PLUS 2000 will be factory
set to 4.00mA. Press the
button when adjustments are complete to save this setting and move
on to the 20mA adjustment.
