SeqTimer AFE -DIGI

06/05/2012
Operating Instruction
This Is How To Guide On Operational Usage Of Digital Sequential Timer.

 SEQUENTIAL TIMER – AFE-DIGI

HARDWARE FEATURES
# Backlit LCD Display (20x 4 Characters)
# Relay based output with VDR (Saves from Voltage surge & current spikes)
# Optocoupler Isolation (Saves timer from current spikes)
# Optional External start (with diff pressure switch)
# Fabricated metal enclosure (powder coated) (IP63)
# Feather touch buttons control
# Optional emergency stop switch

SOFTWARE FEATURES
# Digital Interface
# Settings done in 3 simple steps (hardly takes 60-80 seconds to program timer for all channels)
# On time range : 10 Ms. To 99 Hours
# Off time range : 10 Ms. To 99 Hours
# Time configuration – HOUR : MINUTES : SECONDS : MILLISECONDS
# Option to continue or restart cycle in case of power failure
# Option to continue or restart cycle from external start.

Available in three different Models

SE	SD	ID
Sequential same	Sequential Different	Independent Different
For Online cleaning baghouse	For Offline cleaning baghouse Shaker type baghouse	Multipurpose
8, 10, 16, 24, 32 No. of channels	8, 10, 16, 24, 32 No. of channels	8, 10, 16, 24 No. of channels
Standard Options  (PC) – Cycle continues on power failure  (EN) – External start not available  (D0) – Feature only available if external start is opted for.  Input 220 VAC Output 220 VAC

How to Order

Product code : AFE – Digi – SE – 10 – PC – EN – D0 – I 220VAC – O 220VAC
(The ordering code mentioned above is the standard ordering info for a baghouse timer without external start)
Digi – Digital Model
SE – Sequential Model
10 – No. of channels
PC – Cycle continues on Power failure, ‘PR’– Cycle restarts on power failure
EN – Without external Start, ‘EY’– With external start
D0 – (Optional not applicable if External start is not there), ‘DC’-Cycle continues on external start, ‘DR’-Cycle restarts on external start
I 220VAC – INPUT VOLTAGE 220 VAC
O 220VAC – OUTPUT VOLTAGE 220 VAC
CONTENTS
# Sequential timer – 1 Nos.
# Operating manual – 1 Nos.
# Wiring diagram – 1 Nos.
# Spare Fuses – 2 Nos.

WIRING

Open the lower wiring section of the timer and insert the wire through cable glands. Prepare the wire as shown and rotate the connector’s screw with a screwdriver in anti clockwise direction, make sure to open the screw completely, now insert the wire and rotate the screwdriver clockwise.

Insert the Live wire (AC Mains IN) in L
Insert the Neutral wire ( AC Mains IN) in N
Insert a wire from Each Valve in 1,2,3,4…,X
Insert the common wire from valves in C

X1 and X2 must be permanently shorted (available only in external start model)

Neutral and live must be connected properly

OPERATING INSTRUCTIONS FOR SE MODEL

# AFTER WIRING UP, PRESS THE ON OFF SWITCH (on the right hand side of the box), THE TIMER WILL POWERUP
# TO FEED NEW SETTINGS PRESS OK / MENU BUTTON FOR 4 SECONDS
# THE TIMER WILL ASK TO ENTER NO. OF CHANNEL
# PRESS UP / DOWN BUTTON TO SET NO. OF CHANNEL AND PRESS OK TO CONFIRM
# NOW TIMER WILL ASK TO ENTER ON TIME IN HH:MM:SS:MS (HOUR:MINUTE:SECOND:MILISECOND) FORMAT
# PRESS LEFT OR RIGHT TO MOVE THROUGH DIFFERENT ENTITIES AND PRESS UP AND DOWN TO INCREASE/DECREASE TIME.
# PRESS OK TO CONFIRM
# NOW TIMER WILL ASK TO ENTER OFF TIME IN HH:MM:SS:MS (HOUR:MINUTE:SECOND:MILISECOND) FORMAT
# PRESS LEFT OR RIGHT TO MOVE THROUGH DIFFERENT ENTITIES AND PRESS UP AND DOWN TO INCREASE DECREASE TIME.
# PRESS OK TO CONFIRM
# SCREEN WILL SHOW INFO LIKE RELAY 1 OFF, SET TIME AND RUN TIME
# PRESS START BUTTON TO INITIALIZE TIMING SEQUENCE
# TO STOP THE TIMER ANY TIME PRESS STOP AND TO RESET THE TIME PRESS RESET

WARRANTY

All our products are coved under an offsite warranty of one year from the date of billing for any kind of manufacturing defect.
Warranty only covers manufacturing defects, however if any fault is detected in the timer during warranty period the timer will be repaired free of cost (if in warranty period).(the end user has to bear the to and fro freight charges)
PCB damage is not covered under warranty
Warranty voids if the timer is subjected to extreme currents, short circuited, or if any kind of modification or alteration are done at user end.

Submitted By : Amrit Filtration