Bernard Integral+ Скачать руководство пользователя страница 23 | Manualshive

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Bernard Integral+ Скачать руководство пользователя страница 23

21

CORRECTIVE ACTION

Set the local/remote selector switch to
remote to use the positioner (even when
the positioner is set to manual).
Check that the Actuator receives no
Auto/on-off control command.
Disconnect this remote control (terminal
37) as required for confirmation.
Check the positioner board-Integral board
connection.

Turn the Actuator potentiometer by a
quarter-turn and repeat adjustments in
accordance with commissioning
instructions.
Check input signal configuration on the
positioner board:

4-20 mA signal:

Switch 4 set to A
Switch 9 set to A
Switch 10 set to A

0-20 mA signal:

Switch 4 set to B
Switch 8 set to B
Switch 9 set to A
Switch 10 set to A

0-10 V signal:

Switch 4 set to B
Switch 8 set to B
Switch 9 set to B
Switch 10 set to B

Check setting of Auto - 0% - 100% switch
on the positioner board.
Check the reference signal using a
milliammeter connected in series
(terminal 70).
Check that the plus (+) of the signal is
present at terminal 70

PROBLEM

The actuator
operates in
local
open/close
control mode,
not in
positioner
mode

The Actuator
operates in
positioner
mode in local
mode, not in
remote mode

CAUSE

Local/remote selector
switch set to local or to off

An auto/on-off control order
is present and inhibits the
positioner.

The connector connecting
the positioner board to the
"I" board is
disconnected.
The actuator repeater
potentiometer is incorrectly
set

Input signal incorrect

The Auto - 0% - 100%
switch is not set to Auto
Signal defective

Signal polarity

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Содержание Integral+

Страница 1: ...NESSE CEDEX FRANCE T l 33 01 34 07 71 00 Fax 33 01 34 07 71 01 E mail mail bernard actuators com Commissioning instructions f Commissioning instructions for or INTEGRAL INTEGRAL contr control and ol a...

Страница 2: ...OTE SELECTOR PADLOCK 8 7 INDICATIONS 8 7 1 BLINKING INDICATIONS 9 7 2 INDICATION RELAY N 1 9 7 3 INDICATION RELAY N 2 9 7 4 INDICATION RELAY N 3 10 7 5 INDICATION RELAY N 4 10 7 6 FAULT MONITORING REL...

Страница 3: ...otentiometer for setting of dead band Potentiometer for setting of 100 Potentiometer for local control Local control switch Lamp indicates thermal sensor tripped Lamp indicates torque switch tripped S...

Страница 4: ...s and jumpers are in position A 3 POWER SUPPLY 3 1 Actuator power supply Actuator power supply can be 3 phase single phase or DC F Jumper 100 support located on lower board The electronic board includ...

Страница 5: ...ing on torque switch The limit switch is used for valve closed indication and also allows to detect stopping on torque switch at mid stroke as a fault and stopping on torque switch in closed position...

Страница 6: ...th the electronic board CI2701 can be done from an external voltage supply or an internal voltage supply Inputs on the board are completely isolated by opto isolators Pulse commands with self holding...

Страница 7: ...sing of the valve Contact open opening of the valve One must configure the actuator for priority to close see 5 4 5 4 Priority to Open or to Close In standard there is no priority to open or to close...

Страница 8: ...a contact Jumper on support 27 position Jumper support 27 Move jumper on support 27 position to have ESD by opening a contact Caution In this configuration if ESD input is not connected the actuator r...

Страница 9: ...choose between remote and local control The button for local control open close allows to operate the actuator in the appropriate direction Local stop is done by a momentary rotation of the local rem...

Страница 10: ...ly closed Note Voltage free relays are always with normally open contact One reversing relay for fault monitoring Note The monitoring relay is normally energised and drops in case of fault Relays info...

Страница 11: ...lay N 1 to indicate torque switch open In standard relay N 1 is with contact normally open Jumper on support 22 in position Jumper support 22 Move jumper on support 22 position for relay N 1 to be wit...

Страница 12: ...upport 18 to position OPENING for relay N 3 to indicate that actuator is running in opening direction Move jumper on support 18 to position RUNNING for relay N 3 to indicate that actuator is running I...

Страница 13: ...n abnormal operation The fault monitoring relay is normally energised and is disenergised in case of fault The relay is disenergised upon the following events Loss of main power supply control voltage...

Страница 14: ...s case there is no fault indication 8 FUSES PROTECTION Accessibility Switch off power supply on actuator Remove cover on terminal box Unfasten the 4 screws located near the covers screws Move a few ce...

Страница 15: ...2 Operation with signal 0 10 V Switch 4 Switch 8 Switch 9 Switch 10 Move switches 4 8 9 and 10 to position B for operation with signal 0 10 V The output signal is 0 20 mA 9 2 Operation direction confi...

Страница 16: ...the dead band turn it counter clockwise Caution Reducing the dead band too much will provoke hunting on the actuator 9 5 Local operation One can simulate an input signal 4 20 mA locally to check the...

Страница 17: ...essively counter clockwise to off the green LED 9 8 Split Range The positioner card can be configured for split range Split range means input signals 4 12mA and 12 20mA The end user signal is normal 4...

Страница 18: ...TO ON OFF CONTROL The function LOCAL CONTROL INHIBITION cannot be used with a positioner 10 OPTION TIMING CONTROL BOARD The timing control board allows to reduce the operating speed of the actuator to...

Страница 19: ...T Single phase or DC position M The TH light on the Integral board configuration panel indicates thermal tripping of thermal protective device The Actuator will again be available after the motor has...

Страница 20: ...doubt check rotational direction To reverse the motor rotational direction change over wires 2 and 3 of the motor terminal strip Adjust the opening limit switch The opening limit switch must be actua...

Страница 21: ...The electronics further only stores the data for the torque limiter corresponding to the rotational direction The torque limiter data are stored electronically To clear a torque limiter memory a reve...

Страница 22: ...ck fuses of Integral board and replace as required Check position of jumper 100 on the Integral board Three phase position T Single phase or DC position M The TH light on the Integral board configurat...

Страница 23: ...to A Switch 10 set to A 0 10 V signal Switch 4 set to B Switch 8 set to B Switch 9 set to B Switch 10 set to B Check setting of Auto 0 100 switch on the positioner board Check the reference signal usi...

Страница 24: ...must be observed In case of doubt check rotational direction To reverse the motor rotational direction change over wires 1 and 2 of the motor terminal strip Check closing configuration switch 1 of the...

Страница 25: ...n The torque limiter data are stored electronically To clear a torque limiter memory a reverse order must be sent Send a control signal on the input Set the selector switch to remote PROBLEM The Actua...

Страница 26: ...tc com 3 Fl SungWon Building www humanitc com 813 1 Bangbae Dong Seocho Gu SEOUL 137 832 Tel 82 2 532 2604 Fax 82 2 3478 7089 MALAYSIA ACTUATION CONTROLS ENGINEER tcmeng pc jaring my 7 Jalan Bayu 2 5...

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