installation &
operating instructions
ips 4000 controller - Integrated pumping
system for variable primary applications
15
Parameter: vfd comm.
Options: Function:
disable No serial communication to vfds. The ips will use
hardwired connections
enable The ips uses serial communication to the vfds.
Select if the vfd power is 50 or 60 hz. The available
vfds are listed below
Parameter: drive type
Options: Function:
ivs Serial communication to Armstrong ivs drive
ach 550 Serial communication to abb ach 550 drive
fc 102 Serial communication to Danfoss fc102 drive
e7 Serial communication to Yaskawa e7 drive
ivs
(sensor-
less)
Serial communication to Armstrong ivs drive config-
ured for sensorless operation. By selecting this option
the ips4000 will operate in parallel sensorless mode
*note: The ips4000 is configured to communicate to the drives with the following
parameters: Modbus rtu, 19200 baud, no parity, 8 bits 1 stop bit
Parameter: fbus source
Options: Function:
fbus1
This is the default. The plc utilizes the field card in the
fieldbus card slot to communicate with the vfds
fbus2
The plc utiizes port j26 fbus2 to communicate with
the vfds. This option can be used if the field card is
damaged (this option is not available for ips4003)
Button: save
Range: Function:
n/a Saves current parameters as default. Only available in
level 2
Button: restore
Range: Function:
n/a Restores default parameters. Only available in
levels 1 & 2
4.1.4 speed setup
Parameter: min speed
Range: Function:
0.0-100.0% The minimum speed the pumps will be allowed to
run in Auto or Hand mode
Parameter: max speed
Range: Function:
0.0-100.0% The maximum speed the pumps will be allowed
to run in Auto or Hand mode
Parameter: 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
mode
Parameter: rated rpm
Range: Function:
0-9999 rpm The pump rated rpm as indicated on the motor
nameplate
Parameter: ramp
Range: Function:
1-999 sec Indicates the amount of time it will take the
pumps to increase their speed from 0% to 100%
or to decrease their speed from 100% to 0%
Button: save
Range: Function:
n/a Saves current parameters as default. Only avail-
able in level 2
Button: restore
Range: Function:
n/a Restores default parameters. Only available in
levels 1 & 2
4.1.5 sensorless setup
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