background image

15mm 

33mm 

104mm 

Manual: EV-DP Manual 000016  (Changes are subject to DCRN)

Section 10 - CONNECTIONS

9

+

 RIL must 

b

e LED 

type 

RIL 

Max. 

c

urrent throu

g

3 = 3mA @ 24V 

d

.

c

Base

3

C

ontrol 

3

2

 

1

+

6

1

6

UB-4-EV 

b

ase 

S

TB-4

S

E-EV 

b

ase

-

1

• Ref No: NISM/EV-DP/03  • Date: 16.04.09  •  Issue: 3

•  Evolution  • EV-DP •  analogue addressable photoelectric sensor 

instruction manual

Auxiliary terminal RIL current limited to 3mA. Base control is not current

limited as the auxiliary equipment provides the limiting.  If the +ve supply for

the auxiliary equipment is taken from the 

EV

loop, care must be taken to not

cause corruption of the EV protocol by excessive current draw.

Section 11 - DIMENSIONS

27 mm

43 mm

20 mm

41 mm

4.5 mm

9 mm

2.8 x 

6

 mm

G

RUB 

SC

REW

15 mm

104.5 mm

Summary of Contents for EV-DP

Page 1: ...e www nittan co uk E mail sales nittan co uk Ref No NISM EV DP 03 Date 16 04 09 Issue 3 Evolution EV DP Dual Wavelength photoelectric sensor instruction manual EV DP Analogue Addressable Dual Waveleng...

Page 2: ...EV UV are all elegantly designed low profile fire sensors which are aesthetically pleasing thus enabling them to blend unobtrusively into modern working environments The evolution analogue addressable...

Page 3: ...ng terminals provide a switched current sink function which operates when the detector goes into alarm condition suitable for the operation of an auxiliary function such as a remote indicator Terminal...

Page 4: ...ss must be set before the sensor is fitted into place Fit the plastic dust cover supplied over the sensor to keep out dust etc until the system is commissioned If the dust cover is not fitted and the...

Page 5: ...l It may be advisable to ensure that such cleaning is conducted regularly in the future iv Ensure no equipment which may generate combustion products has been installed in the vicinity of the detector...

Page 6: ...proceeding to the next sensor ensure that the sensor previously tested does not re operate due to the presence of residual smoke Functional Tests The functional test checks the sensor operation These...

Page 7: ...ve Humidity of up to 95 measured at 50 C non condensing Section 8 EMC Installation The installation shall be in accordance with the regulations either of the approval body for an approved system or ot...

Page 8: ...ncrement the address to be programmed by one 1 and prompt for the next sensor to be fitted If no detector is fitted the programmer will report No Unit Found Comm Error 1 Fit a new sensor and press OK...

Page 9: ...olution EV DP analogue addressable photoelectric sensor instruction manual Auxiliary terminal RIL current limited to 3mA Base control is not current limited as the auxiliary equipment provides the lim...

Page 10: ...ct your local city office or your household waste disposal service Section 13 ROHS COMPLIANCE STATEMENT RoHS compliant and lead free This product complies with the RoHS Restriction of Hazardous Substa...

Reviews: