Novatek-electro REV-302.01 User manual

“NOVATEK-ELECTRO” LTD
MULTIFUNCTIONAL PROGRAMMABLE YEARLY TIMER
WITH VOLTAGE RELAY AND PHOTORELAY
FUNCTIONS
REV-302.01
OPERATION MANUAL
WWW.NOVATEK-ELECTRO.COM

This manual has been developed as introdu tion to the design, operating prin iple, working
pro edures and settings of the multifun tional REV-302.01 relay.
1 DESCRIPTION AND OPERATION
The REV-302.01 multi-fun tional relay is a mi ropro essor-based programmable devi e
designed to energize/de-energize one or two loads within user-set time intervals based on the ir uit
voltage and the external photo sensor luminan e.
1.1 GENERAL
The REV-302.01spe ifi features:
2 swit hing onta t groups of 10A rated urrent at 250V swit hing AC voltage.
Power supply: 220V/50Hz AC or 24V DC.
Time relay, voltage relay and photo relay ombined or independent operation.
Flexible onta t swit hing ontrol between the voltage relay, the photo relay and the time
relay.
8 independent ontrol programs and apability of swift transfer between them for ea h
onta t group.
Capability to ontrol both onta t groups with a single program.
10 year alendar standalone power supply.
Daily, weekly, monthly, and yearly time relay program.
Independent events settings for ea h program.
Planned event lo k a ura y of up to 1 se ond.
Programmable holiday and day off list option.
Spe ifi timer listing exe ution for days off and holidays.
Common internal memory for 5000 independent events distributed between all programs
for day/week/month/year mode depending on the mode sele ted.
Option of program y li repeat within a spe ified time interval.
Automati summer/winter time onversion.
Pulse time relay fun tion (periodi , alendar independent onta ts lose/open).
Fun tion of plain onta ts losure within a spe ified delay after energization.
Conta ts lose/open based on minimum and maximum ir uit voltage.
 Temporary delay for the after-energization relay start.
Separate time delays for the voltage relay and the photo relay a tions (for setting the
re losing time, et .)
External photo sensor.
LCD graphi al display
Status indi ation for ea h onta t group.
PC onne tion USB input.
Russian language interfa e.
Control via 5 keys on the front panel.
Loading preset ontrol programs via USB with use of supplemental software.
Password prote tion option for the settings menu.
General reset key on the front panel.
2

1.2 TECHNICAL BRIEF
1.2.1 The basi te hni al parameters are shown below in table 1.1.
Table 1.1
AC voltage (terminals 7-8), V
90 ÷ 420
DC voltage (terminals 7-8), V
100 ÷ 300
Rated DC voltage (terminals 9-10), V
8 ÷ 30
Supply ur uit frequen y range, Hz
50/60
Internal fuse
available
Max number of events
5000
Clo k error, se /day, ≤, se
1
Clo k standalone operation, when de-energized, years, ≥
10
Setting a ura y, se
1
Voltage tripping threshold setting a ura y, V
1
Voltage measurement error, %, ≤
1
Illumination intensity measurement error up to 200 lx, %, ≤
10
Illumination intensity measurement error over 200 lx, %, ≤
20
Minimum time for the time relay onta ts swit hing, se
0,015
Minimum time for the voltage relay onta ts swit hing, se
0,035
Minimum time for the photo relay onta ts swit hing, se
0,1
Voltage lower tripping threshold setting range, Umin,V
90 to 416, but ≤ Umax–
dUmax
94
Voltage upper tripping threshold setting range, Umax,V
to 420, but ≥
Umin+dUmin
Min voltage threshold hysteresis dUmin, V
3 ÷ 9
Max voltage threshold hysteresis dUmax, V
3 ÷ 9
Tripping delay for Umin
from 0 se to
19 min 99 se
De-energize tripping delay for Umax*
from 0 se to
19 min 99 se
Load re-energization delay
from 1 se to
19 min 99 se
Illumination level settings range, lux
0 ÷ 9999
Illumination level settings hysteresis, lux
0 ÷ 999
A tion delay if illumination is lower than the threshold value
from 0 se to
99 min 99 se
A tion delay if illumination is higher than the threshold value
from 0 se to
99 min 99 se
General delay after re-energization
from 0 se to
99 min 99 se
Load relay trip indi ation
available
Settings ba kup in ase of ir uit and standalone power supply failure
available
Data memory, years, ≥
10
Computer onne tion
USB
Photo sensor able length, m
2
Distan e between the devi e and the photo sensor, m ≤
20
Event log
year / month / week /
day
Allowable humidity without ondensate, %
90
Prote tion degree:
ІР20
Climati resistan e version
УХЛ 4 (under GOST
15150-69)
3

Power onsumption (under load), ≤, VA 3,0
Weight, ≤, kg 0,150
Dimensions, mm 90 х 52 х 66
Operating temperature range, °C from -20 °C to +60
°C
Storage temperature, °C from -35 °C to +70
°C
Quantity of output relays ( hannels) 2
Number and type of onta ts per hannel ( hangeover onta ts) 1P
Output onta ts spe ifi ation
сos ϕMax. urrent at
~ 250 V AC Maximum power Max. urrent at U = 24V D.C.
1,0 16 А 4000 VА 16 А
0,4 4 A 1000 VА
Output onta ts ommutation lifetime:
- me hani al life (times)
- ele tri al life 10А, 250V AC, times, ≥
- ele tri al life 10А, 24V DC, times, ≥
- ele tri al life 4А, 250V AC, (сos ϕ = 0,4 ), times, ≥
107
100 thousand
30 thousand
100 thousand
Mounting: standard 35 mm DIN-
rail
Mounting position: any
* For fastest opening it is re ommended to leave the parameter at «00 min 00 se » value.
1.2.2 Front panel view and dimensions are shown on fig.1.1.
Figure 1.1 Front panel view and dimensions
1 – liquid rystal display (LCD);
2 – USB ja k for ommuni ation with PC;
3 – onne tion terminals;
4 – power indi ator;
5 – hannel 1 load relay energize indi ator;
6 – hannel 2 load relay energize indi ator;
7 – reset key;
8 – menu navigation keys;
9 – mounting s rews.
4

1.2.3 Power supply sources
REV-302.01 may be powered by a standard 220V/50Hz AC ir uit (terminals 7-8) or by a
24V DC sour e (terminals 9-10). Only one power sour e an be onne ted at a time.
In order to provide for the standalone lo k operation in ase of power voltage loss and to
ba kup the programmed settings a 3V CR2032 lithium battery is utilized. The battery has 10 year life
period.
If after an external power failure the time setting drops, the battery has to be repla ed. To
repla e a dead battery:
- make sure that REV-302.01 is dis onne ted from the AC power supply and the DC power
supply (terminals 7-10, fig. 1.1);
- uns rew the mounting s rews 9;
- remove the upper over;
- remove the old battery;
- install a new CR2032, 3V battery into the holder blo k;
- re-install the upper over and the s rew position 9 s rews ba k on;
- power the devi e via AC or DC power supply;
- set the orre t time via settings menu.
Attention! The user may replace the clock battery on his/her own only in devices with
expired warranty period. Otherwise, damaging the seal will cancel the manufacturer s warranty.
1.2.4 Photo sensor
The photo sensor (figure 1.3) supplied in the REV-302.01 pa kage onsists of panel holder,
photo re eiver and twin able to be onne ted to terminals 11-12. If ne essary, the able length an be
extended to 20 m.
Figure 1.3 Photo sensor diagram and exterior
1 – photo sensor panel holder;
2 – twin able, 0,25 sq. mm. se tion
3, 4 – the photo sensor onta ts ( onne ted to terminals 11-12);
5