BIFFI ICON 2000 - Page 101

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DISPLAY CONDITION FOR ACTION AVAILABLE CONTROLS WARNING

MESSAGE WARNING

HIGH TORQUE

IN OP (NEAR MAX.)

HIGH TORQUE

IN CL (NEAR MAX.)

INTERNAL TEMP.

(NEAR LIMITS)

MAIN VOLTAGE

(NEAR LIMITS)

(MAX.)

CONTACTOR

CYCLES

MAINTENANCE

REQUEST

MOTOR CURRENT

WRONG STROKE

LIMITS

BUS

Measured torque 10%

lower than the relevant value

configured in torque set-up

or stroke limits routines

Measured torque 10% lower

than the relevant value

configured in torque set-up

or stroke limits routines

Temperature inside the

actuator enclosure higher

than 80°C or lower than -35°C

Value of the main voltage out of the

correct range (-15% or +10%

of the value stated in the name

plate menu) or wrong frequency

Max. number of contactor

cycles reached

Date of the next maintenance

reached

Motor current greater or

lower than limits

The routine that monitors

the stroke limits detects a

wrong end of travel condition

Fieldbus not working

Check the torque necessary

to move the valve

Check the torque necessary

to move the valve

Find the heat source

and insulate the actuator

Check section of wires

and values of voltage

and frequency

Change contactor and

reset operation log

Perform maintenance and

set next maintenance date

Check electrical motor

Re-calibrate both stroke

limits

Check bus communication

available

CONTROL

OPEN

CONTROL

TEMPERATURE

>-35°C and

<80°C

MAIN VOLTAGE

CORRECT

CLEAR RECENT

DATA LOG

CHANGE DATE

CURRENT OK

RE-CALIBRATE

BOTH STROKE

LIMITS

BUS OK

Local Remote ESD

11.2 WARNING TABLE

101

“ICON2000”

instruction and operating manual

Section 618/3 chapt. N

Section 618/3

RESET

CONFIGURATION OBJ n°: n° indicates the number of the parameter to be configured. To clear the alarm the table

of all ICON2000 parameters is necessary. Call BIFFI After-sales service to solve the

problem.

If the alarm message is “CONFIGURATION OBJ 9999” only one of the ICON2000

parameters needs to be changed. For instance: enter the SET-UP menu, actuator set-

up, torque set-up, and either increase or decrease the closing torque by 1%. As the

alarm message disappears re-enter the SET-UP menu, actuator set-up, torque set-up,

and set the previous value (see section 618/2 chap. I, par. Actuator set-up, Torque set-up).

HARDWARE n°: n° indicates the module that is not working. The problem may be due to a malfunction

of the module, to an incorrect wiring between modules, or to an incorrect setting of the

ICON2000. Call BIFFI After-sales service to solve the problem. The following hardware

alarms can be detected:

• Hardware 1 = incorrect coding of local pushbuttons and selector.

• Hardware 2 = incorrect configuration of Ain/Aout optional module

• Hardware 3 = no communication between Ain/Aout optional module and base card

• Hardware 4 = incorrect configuration of type of terminal board

• Hardware 5 = no communication between terminal board and base card

• Hardware 6 = incorrect configuration ICON2000 / F01-2000

• Hardware 7 = incorrect configuration of type of bus card

• Hardware 8 = no communication between bus card and base card

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