Novatek MULTIFUNCTIONAL 2-CH TIME RELAY REV-201M REV-201M Datenbogen
Produktcode
REV-201M
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When the Turn ON time interval comes to an end REV-201M turns OFF the load and REV-201M switches
to the idle mode. LED color indicator changes to GREEN.
1.2.3.3 Cyclic operation mode
Figure 5 – Cyclic operation diagram
Each Channel work independently. Timing countdown on each channel starts from the moment of power
supply application to the input terminals «L1-N» (Channel 1); «L2-N» (Channel 2).
When the power supply is given to both or any of the channel then starts the timing countdown which is
adjusted by the upper potentiometer knob T1 at this moment GREEN LED indicator glows and the power load
is turned OFF. After the termination of this time interval (T1) power load turns ON and starts the timing
countdown of another interval that is adjusted by lower potentiometer knob T2 and this is indicated with the
RED LED indicator.
is turned OFF. After the termination of this time interval (T1) power load turns ON and starts the timing
countdown of another interval that is adjusted by lower potentiometer knob T2 and this is indicated with the
RED LED indicator.
After the termination of the T2 timing countdown REV-201M turns OFF the power load and the LED
indicator changes to GREEN. From this moment new countdown basing the T1 timing starts and the process
keep on working in cycle mode in this way further.
keep on working in cycle mode in this way further.
If you want to restart the cyclic process – you will have to turn OFF the power supply and turn it ON
afterwards.
1.2.3.4 Control Operation function
Figure 6 – Control Operation function diagram
ATTENTION! For the proper operation of REV-201M it should be connected in accordance with the
parallel channels operation – Mode 2 (for details kindly see paragraph 1.1. Application).
After the power supply is given to the input terminals REV-201M turns ON the power load for the Channel
1 – simultaneously RED LED (Channel 1) and GREEN LED (Channel 2) indicator starts glowing – this
indicates about the preliminary signalization with the fixed time delay of 10 seconds.
indicates about the preliminary signalization with the fixed time delay of 10 seconds.
After this interval the output relay of the “Channel 1” turns OFF for the fixed time of 30 seconds – this is
indicated by GREEN LED glowing on the “Channel 1”.
After the expiration of the pause for the “Channel 1” GREEN LED change the color to RED – second
announcement signal with the time of 30 seconds;
After the end of the second announcement signal the output relay of the “Channel” 1 turns OFF, LED
changes from RED to GREEN and the output relay of the “Channel 2” turns ON. At the same time GREEN
LED of the “Channel 2” change the color to RED and switches to IDLE state.
LED of the “Channel 2” change the color to RED and switches to IDLE state.
If you want to restart the algorithm – you will have to turn OFF the power supply and turn it ON afterwards.
ATTENTION!!!
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In this mode of operation time adjustment knobs (T1 and T2) as well as the DIP switched for the
time ranges (D1 and D2) doesn’t function. All timing frames and intervals are preprogrammed and
time ranges (D1 and D2) doesn’t function. All timing frames and intervals are preprogrammed and
NOVATEK- ELECTRO
REV-201М
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Position of DIP switches A
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Position of DIP switches A
terminals
V
IDLE
terminal
s
s
terminals
V
s
s
s