Samcon ExCam miniZoom User manual

ExCam®miniZoom
User manual

Doc.-ID: 131106-PT03BA-SS-ExCam miniZoom_en_rev.01, Seite 2 von 24
Content
1Document Overview.................................................................................................4
2Technical 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
3Safety guidelines......................................................................................................8
4Illustration of the model key....................................................................................8
5Commissioning ........................................................................................................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
6Maintenance / Servicing / Alterations...................................................................19
7Repairs and Maintenance......................................................................................19
8Disposal / Recycling ..............................................................................................19
9Drawings.................................................................................................................20
10 Notes....................................................................................................................21

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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

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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

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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 ΩKoax, 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

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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

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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

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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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5 Commissioning
Attention!
Please observe the national regulations regarding security, installa-
tion, and accident prevention (e.g. DIN EN 60079-14) as well as the
safety guidelines described in this user manual and the ATEX installa-
tion manual!
Attention!
Please observe the installation and commissioning advices described
in the ATEX installation manual!
5.1 Step 1: Installation
Install the ExCam®miniZoom at the desired location.
Mounting options, accessories, as well as safety guidelines are described in the ATEX
installation manual of the ExCam®Series.
Attention!
Please observe the national regulations regarding security, installa-
tion, and accident prevention (e.g. DIN EN 60079-14) as well as the
safety guidelines described in this user manual and the ATEX installa-
tion manual!
Attention!
Please observe the installation and commissioning advices described
in the ATEX installation manual!
Warning!
When the iris is open, the camera must not be directed toward the sun
as this can cause damages to the sensor.

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5.2 Step 2: Electrical connection
Attention!
The electrical connection of the equipment must be executed by quali-
fied personnel only!
Attention!
It is mandatory that the housing of the ExCam®Series has to be
grounded via a PE-connection!
Attention!
The minimum cable length of the connection line must not be less
than one meter! The connection cable has to be laid in a protected
manner!
Attention!
Please observe the national regulations regarding security, installa-
tion, and accident prevention (e.g. DIN EN 60079-14), as well as the
safety guidelines described in this user manual and the ATEX installa-
tion manual!
The ExCam®miniZoom is delivered with an electrical connection cable type SKAxx (Sys-
tem Kabel Analog). The maximum cable length is 200 m and can be determined individ-
ually to reflect the particular customer specifications. The minimum cable length is 1 me-
ter.
The ExCam®miniZoom is manufactured with a pigtail reflecting the desired cable length.
Any electrical work inside the camera’s flameproof enclosure, done by the user, is prohib-
ited. Depending on the model option, the ending of the camera’s cable connection is ei-
ther stripped and furnished with wire-end ferrules or furnished with a BNC connector.

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5.2.1 Potential equalization
Figure 5.1 Potential equalization T03-VA…
Depending on the housing execution, the equipment’s potential equalization is to be car-
ried out at the place indicated in above figure. The profile of the potential equalization has
to reflect the national grounding instructions (min. 4mm2).
Connection table:
Potential
Color (IEC 60757)
Profile
Comments
PA
GN/YE
4 mm² (fix)
5.2.2 Termination of the connection cable (pigtail)
Corresponding to the selected model key, the ExCam®miniZoom can be delivered with
the following cable termination options:
Figure 5.2 ExCam miniZoom –T03-VA-B-XXX-K-N

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Figure 5.3 ExCam miniZoom –T03-VA-B-XXX-K-L
Figure 5.4 ExCam miniZoom –T03-VA-B-XXX-P-N
Figure 5.5 ExCam miniZoom –T03-VA-B-XXX-P-L

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5.2.3 Power supply & protection
5.2.4 Power supply & protection of the camera‘s power circuit
The power supply is to be carried out via the red (RD) as well as black (BK) strand.
Connection table:
Potential
Color (IEC 60757)
Potential level
Profile
Comments
L+
RD
+12 VDC…+30 VDC
0.75 mm2
L-
BK
0 VDC
0.75 mm2
The camera’s maximum power consumption is 2.5 Watt.
The dimensioning of the equipment or the supply protection depends on:
- The selected power supply
- The cable length
- The national regulations
The following safety recommendations may serve as a basis:
Supplied power
Length system cable
Recommended protection
Comments
12 VDC
< 200 m
mT500mA
24 VDC
< 200 m
mT200mA
The release current of the protection has to be less than the maximum short-circuit cur-
rent of the power supply (switch-mode power supply)!
5.2.4.1 Power supply & protection of the heating’s power circuit (optional)
The power supply is to be carried out via the grey (GY) as well as the white (WH) strand.
Connection table:
Potential
Color (IEC 60757)
Potential level
Profile
Comments
V+
GY
+12 VDC…+24 VDC
0.75 mm2
V-
WH
0 VDC
0.75 mm2
The heating’s maximum power consumption is 10.0 Watt.

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The dimensioning of the equipment or the supply protection depends on:
- The selected power supply
- The cable length
- The national regulations
The following safety recommendations may serve as a basis:
Supplied power
Length system cable
Recommended protection
Comments
24 VDC
< 200 m
mT500mA
The release current of the protection has to be less than the maximum short-circuit cur-
rent of the power supply (switch-mode power supply)!
5.2.5 Video picture connection (CVBS)
Depending on the model key, the video signal of the ExCam®miniZoom is either provid-
ed with wire-end (K option) or with a BNC connector (P option). The CVBS signal is only
to be connected with the monitor, the video matrix, or the video server.
Connection table (T03-VA-B-XXX-K-L)
Potential
Color (IEC 60757)
Potential level
Profile
Comments
FBAS+
WH/ BU
1.0 Vp-p (sync negative)
0.5 mm2
FBAS_GND
BU
0 V
2.7 mm2
Connection table (T03-VA-B-XXX-P-L)
Potential
BNC - Connector
Potential level
Profile
Comments
FBAS+
Center (Pin)
1.0 Vp-p (sync negative)
AWG24
FBAS_GND
Shield (bayonet cap)
0 V
5.2.6 Control interface (RS-422)
Potential
(Connection at the control board,
video server, converter etc.)
Potential
(ExCam miniZoom)
Color
(IEC 60757)
Profile
Comments
TxA
RxA
BN
0.25mm²
TxB
RxB
YE
0.25mm²
RxA
TxA
GN
0.25mm²
RxB
TxB
OG
0.25mm²

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5.2.7 Tests prior to switching on voltage
Attention!
Prior to commissioning, all tests as indicated by the national regula-
tions have to be executed. In addition, it is mandatory that the proper
functioning of the operating device in accordance with this user man-
ual and all other applicable regulation has been executed.
Attention!
Incorrect installation and operation of the camera may lead to a loss of
warranty!
5.3 Step 3: Adjusting the picture
Adjustment and optimization of the camera picture such as angle of view, zoom, focus,
back light compensation, or IR cut filter are exclusively carried out electronically via the
camera’s control interface. Mechanical settings at the camera’s block module (Sony
FCB-IX11AP) are neither necessary nor allowed!
For example, control functions can either be operated manually by the means of a Con-
trol Board which has a serial interface (RS-422) and which supports the VISCA protocol
(Sony FCB-IX11AP) or interactively via the web interface of a video server (figure 5.8) or
the FCB Control Panel (figure 5.7). The transmission rate of the sending and the receiv-
ing end has to be synchronous (figure 5.6).
Figure 5.6 Setting the Baud-transmission rate

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Figure 5.7 FCB Control Panel
Figure 5.8 Control and visualization via a video server

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Technical data Sony FCB-IX11AP:
Figure 5.9 ExCam®miniZoom –lens and sensor board
Lens type
Motor zoom
Lens
10x optical zoom f=4,2mm (wide) to 42mm (tele) (F1.8 to F2.9)
Digital zoom
4x (40x with optical zoom)
Sensor
¼“ HAD CCD
Focal distance
4.2 mm –42.0 mm
Horizontally angle of view
46° (wide) –5.0° (tele)
Effective pixel count
440,000
Zoom speed
Optical wide to optical tele = 1,8 s
Focus speed
W –N = 0.5s
Minimal illumination
1.5 lux
Shutter time
1/1 s bis 1/10000 s 16steps
MOD (Min. Object Distance)
0.01 m (wide end) to 1 m (tele end)
Information!
If not determined differently, the default setting of the ExCam®mini-
Zoom is wide angle. This means that after the camera has been dis-
connected from the power supply and has been rebooted, it is set to
wide angle mode and standard focus (asuto functions are disabled).
In case that the ExCam miniZoom is supposed to resume certain set-
tings after the reboot, it is possible to configure „PRESETS“ via the
FCB Control Panel, the video server or the VISCA Control Board.

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5.3.1 Work preparation
Attention!
Please carry out any preoperational work carefully and in accordance
with the applicable regulations.
Note: Depending on the zone classification (DIN EN 60079-10), it might
be necessary to obtain a work permit/clearance! When adjusting the
camera settings potentially explosive atmosphere must be avoided by
any means!
5.3.2 Opening the pressure-resistant housing
Opening the pressure resistance housing is not permitted. Any maintenance or repair
work must only be carried out by the manufacturer. In case of noncompliance, ATEX cer-
tification is voided and any claim under guarantee expires.

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6 Maintenance / Servicing / Alterations
The national regulations concerning the maintenance and servicing of electrical devices
within hazardous areas are to be observed.
The required maintenance intervals are specific to the individual devices. The operating
company has to determine these intervals depending on the application parameters. Dur-
ing maintenance, focus has to be put on checking parts concerning the ignition protection
category such as the integrity of the housing, the sealings and the cable glands. If
maintenance measures are necessary they have to be initiated and/or executed.
7 Repairs and Maintenance
Repairs must only be carried out with original parts of SAMCON Prozessleittechnik
GmbH. Damaged pressure-resistant housings have to be replaced completely. If in
doubt, return the applicable part to SAMCON Prozessleittechnik GmbH.
Repairs concerning the explosion protection must only be carried out by SAMCON
Prozessleittechnik GmbH or a qualified electrical technician authorized by SAMCON
Prozessleittechnik GmbH in accordance with nationally applied regulations. Rebuilding of
or alterations to the devices are not permitted.
8 Disposal / Recycling
When disposing of the device, nationally applicable regulations must be observed.
This document is subject to alterations and additions.

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9 Drawings
Figure 9.1 T03-VA-K1
Figure 9.2 T03-VA-K2