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installation &

oper ating instructions

ips

4000

controller -

ntegrated pumping

system for variable primary applications

4.2.1 alarms

Alarm

Description

Possible causes

Emergency alarm

Indicates operator activated field emergency
switch/button through hardwire or

bas

• Field emergency
• Critical conditions

Pump n alarm

Indicates pump n is in alarm.

Any pump alarm will trigger this alarm.

Pump n run feedback
alarm

Indicates

plc

didn’t detect the pump run feed-

back from pump n after commanding it to start.

• vfd

not configured for serial communication

• Loose or broken wire from

vfd

• Incorrect

vfd

type selected on

ips

• Impeller is stuck

Drive n communication
alarm

Indicates

vfd

of pump n failed to communicate

with

plc

• vfd

not configured properly

• Communication card not installed properly
• Incorrect or faulty wiring

Pump n drive fault alarm

Indicates

vfd

of pump n is reporting a fault.

vfd

over current or other problem. Check

vfd

local display.

Flow transmitter fail
alarm

Indicates flow transmitter is out of range.

• Connection to transmitter is short or open circuited
• Damaged

plc

analog input

• Loose or broken wire from transmitter
• Damaged transmitter

Zone n transmitter
alarm

Indicates transmitter of zone n is out of range.

• Connection to transmitter is short or open circuited
• Damaged

plc

analog input

• Loose or broken wire from transmitter
• Damaged transmitter

All zones transmitter
alarm

Indicates all zones transmitters are out of range. All zone sensors are in alarm.

Temperature sensor fail
alarm

Indicates temperature sensor for Temp Control
Valve is out of range.

• Connection to sensor is short or open circuited
• Damaged

plc

analog input

• Loose or broken wire from sensor
• Damaged sensor

Chiller/boiler flow below
minimum alarm

Indicates system flow is less than chiller/boiler
total minimum set value.

•  Incorrect calibration of flow meter
•  Bypass valve not open
•  Flow obstruction in the pipe

Chiller/boiler flow above
maximum alarm

Indicates system flow is greater than chiller/
boiler total maximum set value.

•  Incorrect calibration of flow meter
•  Bypass valve not close
•  Incorrect design sensorless data

Содержание IPS 4000

Страница 1: ...IPS controller 4000 Integrated pumping system for variable primary application Installation and operating instructions File No 90 973 Date january 31 2019 Supersedes new Date new...

Страница 2: ......

Страница 3: ...onmental limits 4 1 3 field devices installation instructions 4 1 4 building automation system bas connection 4 2 0 ips commissioning check sheet 5 3 0 ips 4000 function displays 6 4 0 operation displ...

Страница 4: ...power connection is required note All electrical wiring should be performed by a qualified electrician in accordance with the latest edition of the National Electrical Code local codes and regulations...

Страница 5: ...tory preset at 30 Number of controller zones process variables If not known use pump selection point flow and head controlling data process variables controlling zones Zone number 1 2 3 4 5 6 7 8 9 10...

Страница 6: ...setup displays are divided in three levels with each level having the same number of displays with different level of access Level 0 setup displays are for viewing only and no ad justments can be mad...

Страница 7: ...al hard wired or serial communication to turn on or off sensorless overview Navigates to the Sensorless Overview screen Only available if control type on Pump Setup screen is Sensorless or Hybrid temp...

Страница 8: ...sor or Hybrid deviation Indicates the active zone deviation Only visible if control type on Pump Setup screen is Sensor or Hybrid setpoint Indicates the active zone setpoint in the chosen unit Only vi...

Страница 9: ...e alarm bell navigates to the Alarm Screen Description This faceplate is a quick access screen for viewing the rated minimum and maximum flow of each chiller boiler from System Overview screen Press t...

Страница 10: ...e speed of each pump in rpm Pump 1 to 8 run hrs Indicates the total run time of each pump in hours Buttons Pump 1 to 8 Touching a pump button brings up the corresponding Pump Control screen If the cor...

Страница 11: ...stopped Pump 1 to 8 flow Indicates the current flow of each pump in the selected unit Pump 1 to 8 head Indicates the current head of each pump in the selected unit total flow Indicates the system flow...

Страница 12: ...hows pump speed in rpm current a Shows the vfd current volts vac Shows the vfd ac voltage power kw Shows the vfd power in kWs energy kwh Shows the vfd energy consumption in kWh speed bars Show the pum...

Страница 13: ...gates to the Alarm Screen If there is an ac tive alarm this button turns red Scroll Arrows If there are more than 3 pumps in the system scroll using the grey arrow on the top corner Description This s...

Страница 14: ...p Displays the temperature sensor set point in the selected unit sensor status Indicates the status of the temperature sensor ok or alarm Buttons mode Allows user to select the valve mode hand or auto...

Страница 15: ...Clear button below diagnostic Brings up the plc Diagnostics screen history Brings up the Alarm History screen Check Uncheck Select unselect the alarms Only selected alarms can be acknowledged and clea...

Страница 16: ...the controller board type Shows the type of board used in the system C pCO board size Small or Medium board temp Shows the internal temperature of controller c os ver Shows the version of the firmwar...

Страница 17: ...smitter fail alarm Indicates flow transmitter is out of range Connection to transmitter is short or open circuited Damaged plc analog input Loose or broken wire from transmitter Damaged transmitter Zo...

Страница 18: ...ess setup Navigates to the Sensorless Setup screen Only available if control type on Pump Setup screen is Sensorless or Hybrid speed setup Navigates to the Speed Setup screen pid setup Navigates to th...

Страница 19: ...the system Parameter stndby pump Options Function no All pumps in the system are duty yes One of the pumps in the system will be assigned as standby it will only operate if a duty pump fails and there...

Страница 20: ...sorless is selected the drive type is de faulted to ivs sensorless hybrid If hybrid is selected the drive type is defaulted to ivs sensorless Buttons save Saves current parameters as default Only avai...

Страница 21: ...contact your local Armstrong representative Parameter flow design Range Function 0 32767 Pump Design Flow It is used to determine the system control curve Parameter head design Range Function 0 0 999...

Страница 22: ...in Level 2 restore Restores default parameters Only available in Level 1 2 There is one screen per zone Parameter range Range Function 0 0 999 9 psi ft kPa m bar f c Indicates the range of the dp or...

Страница 23: ...rameter default speed Range Function 0 0 100 0 Indicates the speed the pumps will run at if all zone sensors fail It does not apply in Sensorless or Hybrid mode Parameter rated rpm Range Function 0 99...

Страница 24: ...Parameter stage up duty6 Range Function 0 0 100 0 Determines the Duty1 pump speed at which the Duty6 pump will be staged on Not available for ivs sensor less drives Parameter stage up duty7 Range Func...

Страница 25: ...pump will be staged off Not available for ivs sensor less drives Parameter stage down duty8 Range Function 0 0 100 0 Determines the Duty1 pump speed at which the Duty8 pump will be staged off Not avai...

Страница 26: ...speed of pumps will decrease when the Active Zone present value is below the set point Buttons save Saves current parameters as default Only available in Level 2 restore Restores default parameters O...

Страница 27: ...in engineer ing units This value corresponds to the sensor s 20mA output Note this parameter only appears when flow source is sensor Parameter flow eng unit Options Function gpm Flow sensor in gpm is...

Страница 28: ...o a more responsive controller Parameter Ti Range Function 0 999 Determines the bypass valve control pid loop integral time Larger values correspond to more iterations and reduction of steady state er...

Страница 29: ...he most open system valve from the bms The Active Zone Setpoint will then be adjusted based on a pid loop in order to maintain the position of this most open system valve at the System Valves Minimum...

Страница 30: ...0 9999 Determines the valve control pid loop gain Smaller values correspond to a more responsive controller Parameter Ti Range Function 0 999 Determines the valve control pid loop integral time Large...

Страница 31: ...Parameter protocol Options Function n a No bas protocol is selected Modbus Selects Modbus rtu BACnet Selects BACnet Parameter address Range Function 0 127 Selects the ips bas address Only applies to...

Страница 32: ...16 clock setup Parameter hh Range Function 0 24 System clock hour Parameter mm Range Function 0 60 System clock minute Parameter dd Range Function 1 31 System clock day Parameter mm Range Function 1...

Страница 33: ...0 control system service lifecycle manufacturer s suggested maintenance schedule and component life year after installation 1 2 3 4 5 6 7 8 9 10 software and settings maintenance All firmware As requi...

Страница 34: ...ester united kingdom m11 2et 44 0 8444 145 145 93 east avenue north tonawanda new york u s a 14120 6594 1 716 693 8813 23 bertrand avenue toronto ontario canada m1l 2p3 1 416 755 2291 unit 903 888 nor...

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