Electronic Switches ST 62 User manual

SEQUENTIALTIMER
MODEL:ST62 OPERATINGMANUAL
SPECIFICATION:
TERMINALSTRIPCONNECTIONS:
1.Micro-controller based, sophisticatedtechnique.
2.Small size, 100X 70 x 110mm size.
3.Memory backup.
4.Manual andAuto-reset operatingmodes., Relayselectionfacility.
5.Programming through front panel.
1-C}
}Output relay 1 contact, rated230V AC 5Amp
2-NO}
3-C}
}Output relay 2 contact, rated230V AC 5Amp
4-NO}
5-C}
}Output relay 3 contact, rated230V AC 5Amp
6-NO}
7-C}
}Output relay 4 contact, rated230V AC 5Amp
8-NO}
9-C}
}Output relay 5 contact, rated230V AC 5Amp
10-NO}
-Phase}
} Supply- 110VAC
12-Neutral}
13-No Connection
14-External Reset
15-( + )Ve 12V DC}
16-PNPSensor
17-NPN Sensor
18-( - ) Ve, Common
11
19-C}
}Output relay 6 contact, rated230V AC 5Amp
20-NO}
Following are the operating menus
Four Switchesareprovided on front panelfor settings.
: Itisused to enter into menu mode
: It is used toshift the digitat right side
: It is used toincrement the blinking digit
It is usedto resetthecountermanually
or to setthe program
Inauto reset mode after completion of one cycle next
cyclestartsautomatically.
In manual reset mode after completionof one cyclenext
cyclestartsafter receivingpulseonly.
:
TOSETTHE VARIOUS MENUS PROCEED AS FOLLOWS:
1) SWITCH OFF THEPOWER SUPPLYOF THE COUNTER
2) KEEPTHE SWITCH “M”PRESSED AND NOW SWITCH 'ON'THE
SUPPLY. NOW TIMER ENTERS INTOMENU MODE
AutoReset -
ManualReset -
When M switch Pressed,Displayshows ‘Au MAn’.Thismenu
For selectingAutoreset or manualreset. After release M
switch.
Displayshows following
1. Auto
2. Manual
Selectthe above required mode byusingincrement switch.
PRESS Mswitch to goto Next menu
1. AUTO /MANUAL RESET:
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M
E
Sequential Timer
M
ME

SEQUENTIALTIMER
MODEL:ST 62 OPERATINGMANUAL
2. NO. OF RELAY
3.MEMORY :
No. ofRelay- Select therequiredrelay output from1- 6 Nos.
When M switch Pressed,Displayshows ‘noof rL‘Thismenu
For selectingrequiredrelay output from 1 - 6 nos.After
releasing M switch. Select therequiredno.of relayoutput
by using increment switch.
PRESS Mswitch to goto Next menu
MemoryBackup Enable -
MemoryBackup Disable -
When M switch Pressed,Displayshows ‘MEMory’. This menu
For selectingMemoryenable or disable.After release M
switch
Displayshows following.
1. Eni.e.Enable
2. diS i.e. Disable
Selectthe above required mode byusingincrement switch.
PRESS E switchto save the setting and come out of the menu mode.
After power getsOFF ,Displaywillstored last
time / Hold the timeandwhen power getsON.Displaywill show last stored
time
After power gets OFF, Display will not stored last
time / Hold the timeandwhen power getsON.Displaywill shows 0 00.00
time
Press M Switch. Displaywillshow “ Rly1 On”.
After releasing Mswitch. Enter the 1st relayON timeupto 99
minute.59seconds by using Shift and increment
switch. (ON time setting - after the relay No.dot is glowing
i.e. this is ON timesetting)
TIMESETTING:-
1st RelayON Time:-
1st Relay OFF Time :-
Press M Switch. Displaywillshow “ Rly1 OF”.
After releasing Mswitch. Enter the 1st relayOFF time upto
99minute .59secondsby using Shift and increment
switch. (ON time setting - after the relay No.dot is not
available i.e. thisisOFF timesetting)
2nd Relay ON Time:-
Press M Switch. Displaywillshow “ Rly2 On”.
After releasing Mswitch. Enter the 2nd relay ON timeupto
99minute .59secondsby using Shift and increment
switch. (ON time setting - after the relay No.dot is glowing
i.e. this is ON timesetting)
2nd Relay OFF Time :-
Press M Switch. Displaywillshow “ Rly2 OF”.
After releasing Mswitch. Enter the 2nd relay OFF time
upto 99 minute .59 secondsbyusingShift and
increment switch. (ON time setting - after the relayNo. dot
isnot available i.e. thisisOFF timesetting)
Same asper above set ON and OFF time upto6 relay or as perthe
setting.
PROCEDURE :-
1. Connect sensor and output asper terminal strip
2. Set modes as per themenu setting
3. Set ON / OFF timeasper the time setting asper theoutput required.
4.After Receiving pulse fromsensor,timer startsand correspondingoutput
will getsON.
5.After PressingE switchor shortingterminal No.14 and 18 , Timer resets
to 000.00.
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