ExCam® miniZoom
User manual
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 2 von 24
Content
1 Document Overview ................................................................................................. 4
2 Technical Data .......................................................................................................... 4
2.1 Parameters of the explosion protection ............................................................... 4
2.2 Electrical parameters ........................................................................................... 5
2.3 System cable SKAxx ........................................................................................... 5
2.4 Mechanical parameters ....................................................................................... 6
2.5 Temperature range .............................................................................................. 6
2.6 Sensor ................................................................................................................. 6
2.7 Lens .................................................................................................................... 7
2.8 Electronical functions .......................................................................................... 7
3 Safety guidelines ...................................................................................................... 8
4 Illustration of the model key .................................................................................... 8
5 Commissioning ........................................................................................................ 9
5.1 Step 1: Installation ............................................................................................... 9
5.2 Step 2: Electrical connection ............................................................................. 10
5.2.1 Potential equalization ............................................................................................................... 11
5.2.2 Termination of the connection cable (pigtail) ........................................................................... 11
5.2.3 Power supply & protection ....................................................................................................... 13
5.2.4 Power supply & protection of the camera‘s power circuit ........................................................ 13
5.2.4.1 Power supply & protection of the heating’s power circuit (optional) .............................................. 13
5.2.5 Video picture connection (CVBS) ............................................................................................ 14
5.2.6 Control interface (RS-422) ....................................................................................................... 14
5.2.7 Tests prior to switching on voltage .......................................................................................... 15
5.3 Step 3: Adjusting the picture ............................................................................. 15
5.3.1 Work preparation ..................................................................................................................... 18
5.3.2 Opening the pressure-resistant housing .................................................................................. 18
6 Maintenance / Servicing / Alterations ................................................................... 19
7 Repairs and Maintenance ...................................................................................... 19
8 Disposal / Recycling .............................................................................................. 19
9 Drawings ................................................................................................................. 20
10 Notes .................................................................................................................... 21
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 3 von 24
Table of figures
Figure 1.1 Document overview .......................................................................................... 4
Figure 5.1 Potential equalization T03-VA… ..................................................................... 11
Figure 5.2 ExCam miniZoom – T03-VA-B-XXX-K-N ........................................................ 11
Figure 5.3 ExCam miniZoom – T03-VA-B-XXX-K-L ........................................................ 12
Figure 5.4 ExCam miniZoom – T03-VA-B-XXX-P-N ........................................................ 12
Figure 5.5 ExCam miniZoom – T03-VA-B-XXX-P-L ........................................................ 12
Figure 5.6 Setting the Baud-transmission rate................................................................. 15
Figure 5.7 FCB Control Panel .......................................................................................... 16
Figure 5.8 Control and visualization via a video server ................................................... 16
Figure 5.9 ExCam® miniZoom – lens and sensor board .................................................. 17
Figure 9.1 T03-VA-K1 ...................................................................................................... 20
Figure 9.2 T03-VA-K2 ...................................................................................................... 20
Revision history
Product: ExCam® miniZoom
Title: User Manual for the ExCam ® miniZoom
Doc. -Id. 131106-PT03BA-SS-ExCam miniZoom_en_rev.01
Author: Dipl.-Ing. Steffen Seibert
Date: November 06, 2013
Rev.- Index
Date
Name
Comments
Authorization of the
ATEX Supervisor
00
Nov 06, 2013
S. Seibert
Compilation of the document
Tested and approved
Nov 7, 2013 – S. Seibert
01
Aug 06, 2014
T. Gruber
Revision and correction
Tested and approved
Aug 21, 2014 – S. Seibert
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 4 von 24
1 Document Overview
Figure 1.1 Document overview
The present document is marked in red.
2 Technical Data
2.1 Parameters of the explosion protection
T03 ExCam Series:
(ATEX)
- EX Installation Manual
- EC Declaration of Conformity
- EC Type Examination
ExCam miniZoom:
- User Manual
- Datasheet
ExCam niteZoom:
- User Manual
- Datasheet
ExCam vario:
- User Manual
- Datasheet
ExCam IP:
- User Manual
- Datasheet
ExCam HD:
- User Manual
- Datasheet
T08 ExCam Series:
(ATEX/ IECEx, Mining)
- EX Installation Manual
- EC Declaration of Conformity
- EC Type Examination
ExCam miniZoom:
- User Manual
- Datasheet
ExCam niteZoom:
- User Manual
- Datasheet
ExCam vario:
- User Manual
- Datasheet
ExCam IP:
-- User Manual
- Datasheet
ExCam IP1354:
- User Manual
- Datasheet
ExCam IP1355:
- Betriebsanleitung
- Datenblatt
ExCam IPQ1755:
- Betriebsanleitung
- Datenblatt
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 5 von 24
Identification marks according to
Directive 94/9/EG: II 2G (zone 1 and 2)
II 2D (zone 21 and 22)
Explosion protection (gas): Ex d IIC T6 Gb or
Ex d IIB T6 Gb
Explosion protection (dust): Ex t IIIC T80° C Db IP67
EC-type examination: TÜV 09 ATEX 7697 X
Inspection record: 194/Ex.697.00/09
Allowed ambient temperature: -20° C … +50° C
2.2 Electrical parameters
Camera:
Supply voltage: +12 V DC to +30 V DC
Reference power: +24 V DC
Power input: 67 mA to 208 mA
Maximum power input: 2.5 W (without heating)
Heating (optional):
Supply voltage: +12 V DC to +24 V DC
Reference power: +24 V DC
Power input: ca. 1000 mA
Maximum power input (-20°C): 10 Watt
2.3 System cable SKAxx
Outer diameter: 9.4 mm
Max. bending radius: 150 mm
Material outer sheath: PUR – flame retardant according to
IEC 60322-1-2
Color outer sheath: RAL 9005 matt
Video: 1x75 Ω Koax, 19x0.127mm tinned AWG 24,
plated copper braid, shielded
RS 422: 2 x 2 x 0.25 mm2 (twisted pair) Cu shielded
double wrapping foil
Supply voltage camera: 2 x 0.75 mm2, polyolefine insulated
Supply voltage heating: 2 x 0.75 mm2, polyolefine insulated
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 6 von 24
2.4 Mechanical parameters
Housing material: Stainless steel 1.4301 (AISI 304) and
Stainless steel 1.4305 (AISI 303)
Optional:
Stainless steel 1.4401 (AISI 316) or
Stainless steel 1.4404 (AISI 316L)
Glass material: Borosilicate
Protection level: IP 67 (IEC / EN 60529)
Weight T03-VA:
With K1 flange: ca. 2,000 g
With K2 flange: ca. 2,500 g
Dimensions T03-VA [WxHxD]:
K1 flange, without pin and cable gland: 79 x 79 x 128 [mm]
K1 flange, with pin and cable gland: 79 x 96 x 128 [mm]
K2 flange, without pin and cable gland: 79 x 79 x 141 [mm]
K2 flange, with pin and cable gland: 79 x 96 x 141 [mm]
Fitting of the flame proof gap
Preventing the transmission
of ignition (cylinder) T03-VA…: Nominal diameter: 57 mm
ISO fit: H8 f7
2.5 Temperature range
T03-VA-X-XXX-X-N (without heating): 0° C to +50° C
T03-VA-X-XXX-X-L (with heating): -20° C to +50° C
2.6 Sensor
Sensor: 1/4‘‘ EX-view HAD CCD technology
Effective sensor resolution: PAL: 440,000 pixel (ca. 752 x 582)
NTSC: 380,000 pixel (ca. 768 x 494)
Horizontal resolution: PAL: 460 TV lines
NTSC: 470 TV lines
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 7 von 24
2.7 Lens
AF zoom lens: 10 x optical / 4 x digital
Focal distance (f): 4.2 mm to 42.0 mm
Angle of view: 46° (wide) to 4.6° (tele)
Aperture: F1,8 to F2,9 (1)
Minimal illumination: 1.5 lux
Recommended illumination: 100 to 100.000 lux
Minimal object distance: 10 mm (wide)
1000 mm (tele)
2.8 Electronical functions
Electronical shutter function
Serial control via VISCA/RS-232
Composite video (VBS) video output 1Vpp
Back Light Compensation (BLC)
Auto White Balance (ATW)
Aperture correction (APC)
DSP
SNR: ≥50 dB
Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 8 von 24
3 Safety guidelines
Please observe the safety guidelines indicated in the ATEX installation manual of
the ExCam series!
4 Illustration of the model key
The following model options are currently available for the ExCam ® miniZoom:
Product name
Model option
ATEX
Type
housing
option
(1)
Explosion
group
(2)
Meter
SKA02
(3)
Cable
termin.
(4)
Housing
heating 5)
ExCam miniZoom
T03-
VA-
B-
005-
K-
N
T03-
VA-
B-
005-
K- L
T03-
VA-
B-
005-
P- N
T03-
VA-
B-
005-
P- L
T03-
VA-
C-
005-
K-
N
T03-
VA-
C-
005-
K-
L
T03-
VA-
C-
005-
P- N
T03-
VA-
C-
005-
P-
L
(1) VA = Execution in stainless steel
(2) B = Explosion group IIB (standard - all gases except hydrogen, acetylene, carbon disulphide)
C = E Explosion group IIC (all gases)
(3) Length of the connection line in meter (001-200)
(5 meter is the standard length)
(4) K = Terminal block connection (standard)
All signaling lines are spliced to single strands and furnished with wire-end ferrules to allow
connecting the camera to a terminal block
P = Plug- termination
Approximately 30 cm of the system cable’s outer stealth is stripped.
The power supply strands (RD, BK) are furnished with wire-end ferrules.
The AWG24 cable is furnished with a BNC connector
(5) N = Normal Temperature (0°C – 50°C)
L = Low Temperature (-20°C – 50°C)
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