Xylem WTW Turb PLUS 2000, Руководство по эксплуатации

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Setup , Configuration and Calibration Turb PLUS 2000
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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.