Siemens HydroRanger 200 Manual de Instruções descarregar pdf (Página 109)

7ML19981FCO1 HydroRanger 200 – INSTRUCTION MANUAL Page 95

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Modbus Register Types

Pump OFF Setpoint (R41,430 – R41,435)

The OFF setpoint level (P113) for the referenced pump relay.

The setpoint is scaled from 0 to 10,000 (0 to 100% of span multiplied by 100). So 54.02% is

shown in the register as 5402.

Pumped Volume (R41,440 – R41,443)

The pumped volume registers hold the current total for all of the pumps associated

with a level point. These registers are available only if operation is set to pumped

volume (P001 = 7).

These volumes can become very large. Therefore, two registers are used to hold the

value. See

Unsigned Double Precision Integer (UINT32)

on page 101 for more information.

The value in the registers is given as an integer value but must be interpreted as having

the number of decimals set in P633 (LCD Totalized Decimal Position): this number can be 0

to 3. Ensure that your software accounts for these decimal places before you report the

pumped volume totals.

Pump Hours (R41,450 – R41,461)

The number of running hours for the referenced pump relay. The hours are given to three

decimal places, so the integer must be divided by 1000 to get the correct value. For

example 12,340 represents 12.34 hours.

This value comes from parameter P310. See page 149 of the

Parameter

Reference

section

for details.

Pump Starts (R41,470 – R41,475)

The number of pump starts for the referenced pump relay.

This value comes from parameter P311. See page 149 of the

Parameter Reference

section

for details.

Parameter Access (R43,998 – R46,999)

Parameter values are given as integers in the range of registers from R44,000 to R44,999.

The last three numbers of the register correspond to the parameter number.

Parameter Register # Format Register # Parameter #

44,000 46,000 P000

44,001 46,001 P001

44,002 46002 P002

… … …

44,999 46,999 P999

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 255 256

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Siemens HydroRanger 200 Manual de Instruções Página 109