Features : Timing Diagrams Timing Diagrams

Functional Description
Programming Instructions
1. ON DELAY [ ]
1.
1. ON DELAY ( )
T t T The Timer starts when both Power (P) and Signal (S)
Apply power & hold the SET key for > 3 sec.
8 functions A1- A2 are applied.The relay is energized at the end of
OR P :
Wide operating voltage : 24 to 240 V AC/DC Preset Time (T) and remains ON till Power is removed.
Press both ADJ & SET key for > 3 sec. After power ON. B1 2. CYCLIC OFF/ON {OFF Start, (Sym, Asym)} [
S : ]
Multi Range : 0.1 sec to 999 hrs. Now follow the steps given below T T-ON and T-OFF can be same or different. The relay
Up / Down counting modes R : keeps on changing its status till the power is removed.
3 Digit LCD for Preset Time and Run Time KEY DISPLAY RESULT 3. CYCLIC ON/OFF {ON Start, (Sym, Asym)} [ ]
Clear LED indication of Relay status 2. CYCLIC OFF/ON {OFF Start, (Sym, Asym)} [ ]
This function is quite similar to the function ‘ ‘ but initially
Key lock Function Press ADJ key to select P : A1- A2 T T t T T T t
the relay is ON for period T-ON after the Power is applied.
Conforms to IEC standards of EMI/EMC F 5:39 desired function (e.g. F)
B1
4. SIGNAL ON/OFF [ ]
Compact size (17.5 mm single width ADJ
HM S : The output relay is turned ON for Preset Time (T) whenever
module) T OFF T ON T OFF T ON the Signal(S) is applied or removed. (Refer Note: 2)
R : 5. SIGNAL OFF DELAY [ ]
Confirms function Output relay becomes ON when Signal (S) is applied. The Timer
F 5:39 Then Range indicator blinks 3. CYCLIC ON/OFF {ON Start, (Sym, Asym)} [ ] Duration(T) starts when Signal (S) is removed. At the end of
SET HM
A1- A2 T T t T T T t Timer Duration (T)the output relay goes OFF. Signal (S),
P :
if applied during the Timer Duration(T) will re-trigger the Timer
Press ADJ key to select range S : B1 and the total duration will be extended
UP / DN F 5:39 (e.g. HM range ‘ HM ‘) T ON T OFF T ON T OFF 6. INTERVAL [ ]
SET ADJ ADJ HM When Signal (S) is applied, the Timer starts and the output
R :
LED INDICATION relay is energized. The output relay becomes OFF at the end
FOR 4. SIGNAL ON/OFF [ ] T T T t T t of Timer Duration (T).
RELAY STATUS Confirms range selection. 7. SIGNAL OFF / ON [ ]
P : A1- A2
F 5:39 1st digit of Preset time blinks. When Signal (S) is applied or removed, the relay changes
SET HM (For modes ‘B’ & ‘C’ two preset times S : B1 its state after Timer Duration (T) (Refer Note : 2)
‘On’ & ‘Off’ to be set ) T T T T 8. ONE SHOT OUTPUT [ ]
R : When Signal (S) is applied, the Timer Duration (T) starts.
1. PRESET TIME: The Timer Duration selected by the user. Press ADJ key to adjust desired
F 8:39 preset time digit (e.g.from 5 to 8)
At the end of Timer duration (T), the relay gets energized
HM T : PRESET TIME t : PERIOD < T P : POWER S : SIGNAL R : RELAY for approximately 1 sec.(Refer Note : 2)
ADJ
2. RUN TIME: In Down counting ( ) mode it indicates the
remaining time while in Up counting ( ) mode
it indicates the elapsed time. 1. For Power-ON operation the terminal B1 and A1 must
Press Set to confirm 1st digit 5.
5. SIGNAL OFF DELAY [ ]
T t t T t
be permanently connected.
3. Up/Down ( ) blinks during the Timer Duration (T) SET
F 8:39 selection, now 2nd digit blinks
P : A1- A2 2. In case of all modes except mode G a change in
HM
Signal(s) status during the Timing Duration (T), does
S : B1 not affect output status but resets timing and
THE KEYS Change with ADJ Key T re-triggers timing.
ADJ
F 8:09 (e.g.from 3 to 0) R :
HM 3. Output de-energises when device enters PROGRAM
6. INTERVAL [ ]
KEY OPERATION RESULT T T t t T
MODE and starts new cycle after coming out of
Confirms 2nd digit selection, PROGRAM MODE.
P : A1- A2
SET
Apply Power & Hold Program Mode
SET
F 8:09 now 3rd digit of Preset Time
B1
4. Loads which have current requirement > 1mA, can
the key for >3 sec. HM blinks. S : only be used as Optional Load. For e.g. Contactor
T
OR R : Coil, AC Relay Coil, etc.
Press both > 3 sec Program Mode Change with ADJ Key
ADJ SET
after power on ADJ
F 8:06 (e.g. from 9 to 6) 7. SIGNAL OFF / ON [ ]
T T t T T t T t
HM
CONNECTIONS
P : A1- A2
Press in Program mode Select, Edit parameter
SET
Now UP / DOWN Indicator blinks S : B1 Supply DPST Relay SPDT Relay
Press in Program mode Edit blinking parameter SET
F 8:06 T T T T
Connection Connection Connection
ADJ HM R : 15
Press for > 3 sec. Reset Timer 8. ONE SHOT OUTPUT [ ] T T t t T
SET
during Timer operation Change with ADJ Key
F 8:06 (e.g.from DOWN to UP) P : A1- A2 24 -240 V 18
ADJ HM AC/DC
Press for > 3 sec. Lock / Unlock Preset Time S :
B1
ADJ
during Timer operation Confirms counting mode. T 1 SEC. 16
00.0 Program Over.
R :
Press during Timer Edit Preset Time
F
8:06 OPTIONAL 8A, 240 V AC 8A, 240 V AC
SET
SET HM Timer starts working normally. T : PRESET TIME t : PERIOD < T P : POWER S : SIGNAL R : RELAY LOAD > 1 mA 24V DC 24V DC
operation during Timer operation
 SERIES : DIGICON
TECHNICAL SPECIFICATIONS MULTI - FUNCTION DIGITAL TIMER
CAT.No. V0DDTS V0DDTD
SUPPLY CHARACTERISTICS
Nominal Supply (Un) 24 - 240 VAC / DC (50 - 60 Hz, +/-2 Hz) CAT. NOS.:
V0DDTS
Limits -15 % to +10% of Un
V0DDTD RoHS
Power Consumption (Max.) ~ 10 VA
RELAY OUTPUT CHARACTERISTICS Caution :
1. Always follow instructions stated in this
Contact Arrangement 1 C/O 2 NO product leaflet.
2. Before installation, check to ensure that
Contact Rating 240 VAC / 24 VDC @ 8A (resistive) 240 VAC / 24 VDC @ 8A (resistive) the specifications agree with the intended
application.
Contact Material Ag Ni 3. Installation to be done by skilled electrician.
7 4. Automation & Control devices must
Mechanical Life Expectancy 2 x 10
be properly installed so that they are
5
Electrical Life Expectancy 1 x 10 protected against any risk of involuntary
actuations.
Switching Frequency (Max.) 1800 Operations / hr. @ rated load
Status Indication on panel Red LED - Relay ON OVERALL DIMENSIONS

FEATURE CHARACTERISTICS 17.5

35 - mm-SYMMETRICAL
BASE MOUNTING 76.0

Modes Available 1. ON Delay ( ) 2. Cyclic OFF/ON (Sym, Asym) ( ) 3. Cyclic ON/OFF(Sym, Asym) ( ) 4. Signal

DIN RAIL
ON/OFF ( ) 5. Signal Off Delay ( ) 6. Interval ( ) 7. Signal OFF/ON ( ) 8. One Shot Output ( )
h:m m:s hr min sec

100.0 C/C
Timing Ranges

67.0

89.0
45.0
9:59 9:59 999 999 999
99.9 99.9 99.9
Repeat Accuracy +/-0.5% of selected range
Variation in timing due to voltage change +/-2% ALL DIMENSIONS ARE IN mm

+/-5% N.B. :- Product innovation being a

Variation in timing due to temperature
continuous process. We reserve the
change right to alter specification without any
O prior notice.
Temperature limits Operating: -10 O C to +55 C Storage: -20 O C to +65 O C
Humidity (Non - Condensing) 93 % Rh
0.54 N.m (5 Lb.in)
Mounting Base / Din - Rail (35 mm Sym.) 3.5 mm
Terminal capacity 1.5 mm 2 (Pin type lugs) 1 X 0.2...2.5 mm2
CERTIFICATIONS Solid Wire / Single
Wire Ferrule
Vibration IEC - 60068 - 2-6
2 X 0.2...0.5 mm2
Fast Transients IEC - 61000 - 4 - 4 LEVEL IV Insulated Twin
Wire Ferrule
Surges IEC - 61000 - 4 - 5 LEVEL IV
AWG 1 X 23 to 13
Voltage Dips IEC - 61000 - 4 - 29 (DC)
Voltage Interruption IEC - 61000 - 4 - 11 (AC) VLL005 - 05