ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
275 PS220
Parameter
Listing
78.07 TEMP RATED
Temperature, Rated. If LANGUAGE = ENGLISH (US), the units are in F Deg (default = 104), C
Deg (default = 40) for all other languages. Setting range: -200.0 – 1000.0.
78.08 TEMP MIN
Temperature, minimum. If LANGUAGE = ENGLISH (US), the units are in F Deg. (default = 0),
C Deg (default = -18) for all other languages. Setting range: -200.0 – 1000.0.
78.09 TEMP MID
Temperature, midway. If LANGUAGE = ENGLISH (US), the units are in F Deg. (default =104),
C Deg (default = 40) for all other languages. Setting range: -200.0 – 1000.0.
78.10 TEMP MAX
Temperature, Maximum. If LANGUAGE = ENGLISH (US), the units are in F Deg. (default
=104), C Deg (default = 40) for all other languages. Setting range: -200.0 – 1000.0.
GROUP 79
PUMP PROTECTION DESCRIPTION
79.01
PUMP PROTECT CTRL
Basic Pump Protection Activation.
NOTE: Not available in Local Control or with Speed control
DISABLED [DEFAULT] Protection is disabled
WARNING The PumpSmart PS220 will issue a warning message of “Basic Pump Protection”. The pump
will continue to run at the maximum allowed speed while not achieving the setpoint
requirement.
ALARM AND CONTROL The PumpSmart PS220 will respond based on the Protections Options. If there are “Error
Resets” allowed, the drive will respond with a “Basic Pump Protect Retry” Message. If a
hard fault occurs it will display the message “Basic Pump Protection Fault”. The fault will
have to be reset, and the drive issued a start command again.
79.02
PROTECTION LIMIT The percentage value difference between the operating setpoint, and the actual
setpoint, at which the Basic Pump Protection Function becomes active. The default value
is 97%.
79.03
PROTECTION DELAY The time delay for any Pump Protection actions to be taken. This applies to Basic Pump
Protection, Secondary Protect A and /B, Min Flow, Dry Run and Run Out. 0 deactivates
any protection. Setting range: 0– 200 sec. Default is
79.04
SP OVRRD PMP PROT Pump Protection is active when speed override is initiated.
DISABLED [DEFAULT] Speed Override Pump Protection is inactive.
ENABLED Speed Override Pump Protection is active.
79.05
PUMP FAULT RESET Determines the number of automatic fault resets or retries allowed before a fault
condition will become active. Selection range is 0 – 19. The Default is 0. A “0” also
deactivates this function.
The counter resets if a stop command is issued or the condition has passed and the PS220
runs without further incident for 5 minutes.
Not Applicable for DRY RUN.
79.06
PUMP RESET DELAY The time delay before the PS220 will wait before attempting an automatic retry or reset.
The Range is 0 -3600 sec. Default is 60 Seconds
79.07
Q ACT SOURCE Identifies the source of the flow readings used for the pump protection feature.
SMARTFLOW [DEFAULT] The PS220 will use the Smartflow calculated flow values
FLOW METER The PS220 will use an external flow meter.
79.08
MIN FLOW CTRL Minimum Flow Pump Protection Activation
DISABLED [DEFAULT] Protection is disabled.
WARNING The PS220 generates a “Min Flow Warning” only.
ALARM AND CONTROL The PumpSmart PS220 will indicate that the pump is running at or below minimum flow with
a message “Min Flow Warning”, after the response delay time has expired. The event will
be stored in the Event Log. The PS220 will then respond based on the Protections Options.
If there are “Error Resets allowed, the drive will respond with a Min Flow Retry Message. If a
hard fault occurs it will display the message “Min Flow Fault”. The fault will have to be
reset, and the drive issued a start command again.
79.09
MIN FLOW Defines the safe minimum flow of the pump at pump rated speed.
79.10
DRY RUN CTRL Dry Run Pump Protection Activation
DISABLED (DEFAULT) Protection is disabled.
FAULT The PS220 will Faults and the motor coasts to a stop. A fault message “Dry Run Fault” will
be displayed. This fault is not resettable by Pump Fault Reset (79.05).
WARNING The PS220 generates a “Dry Run Warning” only. No other action will be taken.
79.11
DRY RUN FACTOR
Coefficient for determining dry-run power, Range= 0 – 2.00 Default is .95
GROUP 79 PUMP PROTECTION
DESCRIPTION
79.12
RUNOUT CTRL
Runout Flow Pump Protection Activation
DISABLED [ DEFAULT]
Protection is disabled.
WARNING
The PS220 generates a Runout warning only. No further action is taken.
79.13 RUNOUT FLOW
Defines the Runout flow of the pump at pump rated speed.
79.14
SECONDARY PROTECT A
Loss of the Digital Input configured for this Function.
DISABLED [DEFAULT]
Protection is disabled
ALARM
The PS220 generates a warning only “Secondary Protect A”. No further action is taken.
ALARM AND CONTROL
The PumpSmart PS220 will indicate a “Secondary Protect A” warning message, after the
response delay time has expired. The event will be stored in the Event Log. The PS220 will
then respond based on the Protections Options.