ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
PS220 256
Fault T
racing
CODE
(HEX)
WARNING CAUSE WHAT TO DO
A7C2 FBA B communication
Programmable warning:
50.32 FBA B Comm loss
function
Cyclical communication
between drive and fieldbus
adapter module B or between
PLC and fieldbus adapter
module B is lost.
• Check status of fieldbus communication. See user
documentation of fieldbus interface.
• Check settings of parameter group 50 Fieldbus adapter
(FBA).
• Check cable connections.
• Check if communication master is able to communicate.
A7CA DDCS controller Comm loss
Programmable warning:
60.59 DDCS controller
Comm loss function
DDCS (fiber optic)
communication between drive
and external controller is lost.
• Check status of controller. See user documentation of
controller.
• Check settings of parameter group 60 DDCS
communication.
• Check cable connections. If necessary, replace cables.
A7CB MF Comm loss
Programmable warning:
60.09 M/F Comm loss
function
Master/follower
communication is lost.
• Check the auxiliary code. The code indicates which node
address (defined by parameter 60.02 in each drive) on
the master/follower link is affected.
• Check settings of parameter group 60 DDCS
communication.
• Check cable connections. If necessary, replace cables.
A780 Motor stall
Programmable warning:
31.24 Stall function
Motor is operating in stall
region because of e.g.
excessive load or insufficient
motor power.
• Check motor load and drive ratings. Check fault function
parameters.
A7AA Extension AI
parameterization
The hardware current/voltage
setting of an analog input (on
an I/O extension module) does
not correspond to parameter
settings.
• Adjust either the hardware setting on the module or the
parameter to solve the mismatch.
• Note: Control board reboot (either by cycling the power
or through parameter
• 96.08 Control board boot) is required to validate any
changes in the hardware settings.
A7AB Extension I/O configuration
failure
The I/O extension module
types and locations specified
by parameters do not match
the detected configuration.
• Check the auxiliary code. The code indicates which I/O
extension module is affected.
A7C1 FBA A communication Cyclical communication
between drive and fieldbus
adapter module or between
PLC and fieldbus adapter
module is lost.
• Check status of fieldbus communication. See user
documentation of fieldbus interface.
• Check if communication master is able to communicate.
A7C2 FBA B communication
A7CA DDCS controller Comm DDCS (fiber optic) commu-
nication between drive and
external controller is lost.
• Check status of controller. See user documentation of
controller.
• Check settings of parameter group 60 DDCS
communication.
• Check cable connections. If necessary, replace cables.
A7CB MF Comm loss Master/follower
communication is lost.
• Check the auxiliary code. The code indicates which node
address (defined by parameter 60.02 in each drive) on
the master/follower link is affected.
• Check settings of parameter group 60 DDCS
communication.
• Check cable connections. If necessary, replace cables.
• Drive was switched to Local when running Multipump.
This is a warning message and will not affect operation
A7CE EFB Comm loss
Programmable warning:
58.14 Communication loss
action
Communication breaks in
embedded fieldbus (EFB)
communication.
• Check the status of the fieldbus master (online/offline
error etc.).
• Check cable connections to the XD2D connector on the
control unit.
A7EE Control panel loss
[Programmable warning:
49.05 Communication loss
action]
Control panel (or PC tool) has
stopped communicating.
• Check PC tool or control panel connection.
• Check control panel connector.
• Check mounting platform if being used. Disconnect and
reconnect the control panel.
AFEB Run enable missing
No run enable signal is
received.
• Check setting of parameter 20.12 Run enable 1 source.
• Switch signal on (e.g. in the fieldbus Control Word) or
check wiring of selected source.
• Check DI Status in 10.01. DIIL will be on the far left as
a I.
• Re-set E-Stop
AFEC External power signal
missing
95.04 Control board supply
is set to External 24VDC,
but no voltage is
connected to the XPOW
connector of the control
unit.
• Check the external 24 V DC power supply to the control
unit or change the setting of parameter 95.04.
AFF6 Identification run Motor ID run will occur at next
start or is in progress.
• Informative warning.