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33

8.4.8

Enable Control output 1:   

EnbL

This is a sub-function in the Control output 1 function

oP1

which allows output 1 to be enabled or disabled

without changing any of the

on

or

off

times and also

determines whether output 1 turns

on

and

off

once

or twice in each twenty four hour period.

Select

oP1

in the configuration menu and press

(

which will result in the

EnbL

prompt being displayed.

Pressing

(

again will enter the sub-function from

which one of the three options may be selected
using the 

*

 or 

&

 button:

Display

Control output 1

oFF

Control output 1 disabled

on : 1

Turns 

on

 & 

off

  once per 24 hours

on : 2

Turns 

on

 & 

off

  twice per 24 hours

When the required option is displayed operating

)

will enter the selection and return to the

EnbL

prompt

from which another sub-function may be selected if
control output 1 has not been disabled.

8.4.9

On

 and 

off 

 times: 

oP 1 : on 1

;   

oP 1 : off 1

oP 1 : on 2

;   

oP 1 : off 2

The control output will have one or two

on

and

off

times depending upon whether control output 1 has
been configured to turn

on

and

off

once or twice in

each 24 hour period. - see 8.4.8.

All of the times are adjusted in the same way. To
adjust any of them select

oP1

from the configuration

menu and press

(

which will result in the

EnbL

prompt being displayed. The

*

or

&

button will

scroll through the sub-functions. Only

oP 1 : on 1

and

oP1 : oFF1

will be present if control output 1 has been

configured to switch

on

and

off

once in a 24 hour

period in the 

EnbL

 sub-function.

Select the required sub-function

oP1

 

:

 

on1

Time oP1 turns 

on

 first time

oP1

 

:

 

oFF1

Time oP1 turns 

off

 first time

oP1

 

:

 

on2

Time oP1 turns 

on

 second time

oP1

 

:

 

oFF2

Time oP1 turns 

off

 second time

When selected, pressing

(

will show the existing

time with the hours flashing.

Using the

*

or

&

button adjust the hours and then press

(

to

transfer control to the minutes display, pressing

(

again will transfer control to the seconds display.
When the time has been set as required press

)

to

return to the sub-menu from which another

on

/

off

time may be selected for adjustment. When all the

on

/

off

times have been entered, return to the

configuration menu by pressing the 

)

 button twice.

8.4.10 Control output 2 (Optional):  oP2

Control output 2 is an optional factory fitted output
which can be configured to turn

on

(output closed)

and

off

(output open) twice in each twenty-four hour

period. The control output status is shown by the '2'
control output display annunciator.

Function

oP2

contains a sub-menu with five sub-

functions:

EnbL

Number of times output 2
turns 

on 

&

 off 

in 24 hours.

oP 2

 

:

 

on 1

First time when oP 2 turns 

on

 (closes)

oP 2

 

:

 

oFF 1

First time when oP 2 turns 

off

 (opens)

oP 2

 

:

 

on 2

 

Second time when oP 2 turns 

on

 (closes)

oP 2

 

:

 

oFF 2

 

Second time when oP 2 turns 

off

 (opens)

To check or change the function of Control output 2
select

oP2

from the configuration menu and press

(

  which will reveal the first sub-funtion 

EnbL.

8.4.11 Enable control output 2:   

EnbL

This is a sub-function in the Control output 2 function

oP2

which allows output 2 to be enabled or disabled

without changing any of the

on

or

off

times and also

determines whether output 2 turns

on

and

off

once

or twice in each twenty four hour period. Select

oP2

in the configuration menu and press

(

which will

result in the

EnbL

prompt being displayed. Pressing

(

again will enter the sub-function from which one

of the three options may be selected using the

*

or

&

 button:

Display

Control output 2

oFF

Control output 2 disabled

on : 1

Turns 

on

 & 

off

 once per 24 hours

on : 2

Turns 

on

 & 

off

 twice per 24 hours

When the required option is displayed operating

)

will enter the selection and return to the

EnbL

prompt

from which another sub-function may be selected if
control output 2 has not been disabled.

8.4.12

On

 and 

off 

 times:

oP2 : on 1

;   

oP2 : off 1

oP2 : on 2

;   

oP2 : off 2

The control output will have one or two

on

and

off

times depending upon whether control output 2 has
been configured to turn

on

and

off

once or twice in

each 24 hour period. - see 8.4.11.

All of the times are adjusted in the same way. To
adjust any of them select

oP2

from the configuration

menu and press

(

which will result in the

EnbL

prompt being displayed. The

*

or

&

button will

scroll through the sub-functions. Only

oP2 : on1

and

oP2 : oFF1

will be present if control output 2 has been

configured to switch

on

and

off

once in a 24 hour

period in the 

EnbL

 sub-function.

Summary of Contents for BA577E

Page 1: ...Issue 4 3rd July 2018 BA577E One input General purpose Timer or Clock Issue 4...

Page 2: ...epeat timing cycle CYCLE5 5 5 12 Cycle function enable EnbL 5 5 13 Cycle count cycl cnt 5 5 14 Restart delay r5t dela 5 5 15 Adjusting the set time 5Et t and restart delay r5t dela from the display mo...

Page 3: ...8 4 8 Enable Control output 1 EnbL 8 4 9 On and off times oP 1 on 1 oP 1 off 1 oP 1 on 2 oP 1 off 2 8 4 10 Control output 2 Optional oP2 8 4 11 Enable control output 2 EnbL 8 4 12 On and off times oP2...

Page 4: ...s the basic circuit that is used for all BA577E Timer installations Clock installations are the same except that the input terminals 5 6 are not used For simplicity the optional control outputs are de...

Page 5: ...e circuit to prevent false triggering of the instrument Three levels of debounce protection are available See section 5 5 6 2 2 5 Voltage pulse input Two voltage pulse input ranges are independently s...

Page 6: ...ecommended panel cut out dimensions To achieve an IP66 seal between the instrument enclosure and the instrument panel the smaller tolerance aperture must be used Although the front of the BA577E has I...

Page 7: ...g clamps 3 4 Scale card The BA577E s units of measurement are shown on a printed scale card in a window at the right hand side of the display The scale card is mounted on a flexible strip that is inse...

Page 8: ...lay through which a scale card showing the units of time such as hours can be seen New instruments are fitted with a scale card showing the units of measurement specified when the instrument was order...

Page 9: ...plished via the front panel push buttons or by a remote contact A grand total time is maintained which can be viewed by operating the front panel push buttons It may be reset to zero from within the c...

Page 10: ...5 Shows in succession firmware version number instrument function elap5e and any output accessories that are fitted A Dual Control Outputs Access to configuration menu 5 3 Displays when configured as...

Page 11: ...t the end of the delay time automatically returns to Running Complete Entered automatically from Running when there are no more timing cycles to perform When the CYCLE5 function is enabled the timing...

Page 12: ...he instrument using the or push button to adjust the flashing digit and the push button to transfer control to the next digit If the correct code has been entered pressing will cause the first paramet...

Page 13: ...ContACt Switch contact Energise input by linking terminals 3 4 See section 5 5 5 dEbounCE Defines the level of debounce applied to the input to prevent false functioning dEFAuLt HEAVY LiGHt See sectio...

Page 14: ...display mode to 5Et t and r5t dela See section 5 5 15 Display Summary of function uP or dn Direction of count Defines whether the Timer times down from 5Et t to zero or times up from zero to the set...

Page 15: ...as control output 1 See section 5 5 26 Display Summary of function CLr Gtot Reset grand total to zero This function resets the grand total which represents the total Timer run time from within the con...

Page 16: ...s twice to return to the configuration menu or repeatedly press the or button until the required type of input is displayed and then press twice to return to the configuration menu One of following si...

Page 17: ...at start of each period 02 11 Current Number of cycles cycle requested not shown number when cycle is continuously repeated LabEL Exactly the same as 5td but timer status i e CYCLE or dELAY is shown p...

Page 18: ...18...

Page 19: ...19...

Page 20: ...o the next digit When set as required enter the selection and return to the cycl cnt prompt in the sub menu by operating the button 5 5 14 Restart delay r5t dela This sub function defines the time del...

Page 21: ...diately Continue When power is restored the Timer will continue from where it stopped without any manual intervention To check or change the function select P fail from the configuration menu and pres...

Page 22: ...ation example in section 6 2 of this manual illustrate the use of the control outputs Further examples can be found in Application Guide AG374 which is available on the BEKA website 5 5 22 Control out...

Page 23: ...select op1 dELA from the control output 1 sub menu and press which will reveal the existing delay time with one digit flashing The flashing digit can be adjusted using the or button and the button to...

Page 24: ...trol to the second digit which should be set to u When 5urE has been entered pressing the button will reset all the configuration functions and return the instrument to the display mode Note r5Et dEF...

Page 25: ...topped when the start button is operated Fig 11 Control of a solenioid valve The required instrument configuration for this example are shown below Function Display Setting Access code CodE 0000 Funct...

Page 26: ...configuration menu Incorrect security code That the correct security code is being used Contact BEKA if code is lost 7 2 Fault finding after commissioning ENSURE PLANT SAFETY BEFORE STARTING MAINTENAN...

Page 27: ...regularly checked Inspection frequency should be chosen to suit the environmental conditions 7 5 Guarantee Instruments which fail within the guarantee period should be returned to BEKA associates or o...

Page 28: ...ment s permanent memory Following initialisation the instrument will display a flashing display which is a request for the local time to be entered The clock will not start to function until a display...

Page 29: ...out this manual push buttons are shown as and and legends displayed by the Clock are shown in a seven segment font as they appear on the instrument e g di5PLAY and CodE Access to the configuration men...

Page 30: ...30...

Page 31: ...ntrol output 1 Optional Control output 1 can turn on output closed and off output open twice in each twenty four hour period This function contains five sub function EnbL Enables output 1 and defines...

Page 32: ...time is entered the Clock will display a flashing 00 00 00 or 00 00 for 24 hour formats or A12 00 00 or A12 00 for 12 hour formats To adjust the clock set time select 5Et from the configuration menu a...

Page 33: ...tered return to the configuration menu by pressing the button twice 8 4 10 Control output 2 Optional oP2 Control output 2 is an optional factory fitted output which can be configured to turn on output...

Page 34: ...m the display mode may be protected by a four digit alphanumeric security code which must be entered to gain access Default security code 0000 allows unrestricted access With ACCd displayed press to e...

Page 35: ...ill then change the instrument to a Clock and return the display to FunCtion in the configuration menu Step 3 Select display format Using the or button select di5PLAY in the configuration menu and pre...

Page 36: ...sed access to the configuration menu Using the or button select CodE from the configuration menu and press which will reveal 0000 with the first digit flashing This example requires the security code...

Page 37: ...ANCE If a BA577E fails after it has been functioning correctly as a Clock the following table may help to identify the cause of the failure Symptom Cause Check No display No power supply That there is...

Page 38: ...8 10 6 Customer comments BEKA is always pleased to receive comments from customers about our products and services All communications are acknowledged and whenever possible suggestions are implemented...

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