Page 1
Technical Services Installation Instructions
CONTURA G2
Measuring Center
Page 2
Installation Instructions
Page
3
1. Selection of Installation Site and
Installation Conditions
When selecting the installation site, please make sure
that the following conditions either already exist or can
be implemented there.
The system comprises the following components:
1. Coordinate measuring machine
2. Controller
3. Control console
4. Data station (peripherals)
1.1 Required Room Height
This dimension equals the sum of the height of the coordinate measuring machine and a minimum overhead
clearance of 200 mm.
Example: Contura G2
1.2 Required Floor Surface
A cutout layout plan is included in this brochure to give
you a quick overview of the required floor surface. When
preparing the space assignment plan, make sure that
your CMM is well accessible from all sides.
Please select the installation site so that there is a distance
of at least 800 mm between the CMM and the wall.
1.3 Transport Lanes
Please check the ground-floor and upper-storey floor
loading capacity of all transport lanes leading to the installation site. The doorways must be at least 5 cm wider
and higher than the largest packaged unit, including the
transport vehicle. The dimensions and weights of the
transport units are specified in this brochure.
1.4 Ambient Conditions
Bridge-type coordinate measuring machines are hightech products. Their specified quality is attainable only if
you ensure that the following conditions are met.
Permissible Storage Temperature Range
5°C to 40°C
Pay special attention to the storage temperature during
winter. Avoid storing at temperatures below 5°C.
Ambient Conditions for Operational Readiness
Permissible ambient temperature: +17°C to +35°C
Permissible air humidity:
40% - 60% without condensation
Sound level at installation site: <90dB
Max. altitude above sea level: for 100 - 125 V 3000 m
for 220 - 240 V 2000 m
Temperature Conditions for Operation of CMM:
The measuring uncertainty specified for your CMM can
be guaranteed if:
1. you use a measurement correction program and enter
the workpiece and CMM temperatures as well as the
temperature expansion coefficients of the workpiece
material.
2. the following temperature conditions are observed:
Please make sure that sufficient lighting is available.
The use of sources of heat near the CMM
must be avoided wherever possible.
1.5 General Protective Measures
The CMM must be protected against dirt and foreign particles (e.g. casting sand, metal filings and bore chips, oil,
coolants, lubricants and soot). Deposits of materials such
as casting sand and swarf may lead to increased expenses
for cleaning and maintenance.
1.6 Vibrations at the Installation Site
The following diagram(s) show(s) the permissible floor vibrations.
Vibrations are often caused by heavy processing machinery, transport vehicles (cranes or stackers) and stamping
or forging machines located in adjacent rooms.
A measurement is required to determine the actual magnitude of local floor vibrations. You can order such a vibration analysis from Carl Zeiss Oberkochen. Please call
or e-mail your contact person for more details.
In any case, the results must be made available to CZO for
evaluation.
1.7 Floor Load
When calculating or planning any floor reinforcement
(foundation etc.) which may be required, it is advisable to
Height of CMM 2800 mm
Minimum installation clearance 200 mm
Required minimum room height above
floor or foundation 3000 mm
CMM Type
Te mp .
Range
(ºC)
Temperature Gradient
per hour
(ºK/h)
per day
(ºK/d)
per m
(ºK/m)
CONTURA G2 18 - 22 1.0 1.5 1.0
CONTURA G2 HTG
(optional)
18 - 26 1.0 1.5 1.0
Page 3
Page
4
Installation Instructions
consult a statics engineer who is familiar with your local
floor conditions. To determine the floor load exerted by
the CMM, see the pertaining information in this brochure.
0,1
1
10
100
0
10 20 30 40 50
X axis horizontal
Y axis horizontal
Z axis vertical
Permissible foundation acceleration for
Contura G2 w. trigger probe and standard damping
Acceleration values above the curve
require an additional foundation
Acceleration [mm/ss]
Frequency [Hz]
Page 4
Installation Instructions
Page
5
0,1
1
10
100
X-axis horizontal
Y-axis horizontal
Z-axis vertical
Permissible foundation acceleration for
Contura G2 measuring with standard damping
Acceleration values above the curve
require an additional foundation
Acceleration [mm/ss]
Frequency [Hz]
Page 5
Page
6
Installation Instructions
2. Preparation for installation/Required connections/Transport/
Storage
The following preparations must be made prior to the installation date:
2.1 Preparing the Floor Surface
The floor surface must be clean and the unevenness of
the bearing surfaces must not exceed max. 25 mm.
2.2 Electric Power Supply
We recommend connecting the system to a power
source which does not supply electricity to peak-load or
high-consumption equipment (elevators, air conditioning
systems). Due to the possibility of negative influences,
avoid installing the CMM near
– High-consumption equipment
(e.g. welding machines)
– High-interference (EMI) equipment
(e.g. electron discharge machines).
The use of mobile telephones or walkie talkies within a
radius of 3m surrounding the CMM is also prohibited.
This precaution is necessary to prevent malfunctions, es-
pecially in connection with data processing systems.
A permanent connection (max. 16A) must be provided
for the system. Alternatively, a 3-wire CEE-form plug connection is also acceptable. A 5-plug multiplex outlet must
be provided by you (the customer) for the data station.
We recommend the on-site installation of a surge arrester, e.g. Phoenix Flashtrab FLT 25-400, as basic protection
against surge voltage.
We recommend making the connection as shown in the
following drawing, taking into account that all per-
taining national regulations also must be observed.
2.3 Electric Power Supply Parameters
To ensure trouble-free data transmission between the
CMM and the data station, the line power supply must
comply with the following specifications.
Line power supply:
– Line voltage:
1/N/PE 100/110/115/120/125/230/240 VAC
– Max. voltage fluctuations: ±10 %
–Frequency: 50 or 60 Hz
– Max. frequency fluctuations: ±3.5%
– Max. power sag: 10 ms
(Max. one half-wave may be missing at 50 Hz)
– Interference peaks
Max. rise time at 5 ns: ± 500 V
Max. rise time at 50 µs: ± 1000 V
Max. amount of heat generated:
3600 kJ/h
Max. total power requirement:
CMM: max. 1000 VA
Peripheral workstation: max. 1000 VA
2.4 EMC
EN 61326-1 Appendix A, Class A
Warning !
This is a class A device, and may therefore cause radio interference in the surrounding area. In such cases, the
operator may be required to take appropriate action and
bear any costs thus incurred.
2.5 Stabilizing the line voltage
If out-of-tolerance r.m.s. fluctuations of the nominal voltage briefly occur, a line analysis must be performed.
Please contact us if you have such a requirement. We will
be glad to advise you and suggest suitable measures. In
most cases, it is sufficient to install a separate stub cable
from the main distributor to the CMM.
L
N
PE
Proposed permanent connection (customer installation (national voltage))
C16 A
Connecting cable, min. 5 m
Connection diagram
CMM
Multiplex
3-wire
Terminal
box
Multiplex outlet with
5x 3-wire sockets
Peripherals:
max. 1000 VA
3x 2.5 mm
2
cable
included in scope of supply
Fault
current
breaker
(if re-
quired)
outlet
Page 6
Installation Instructions
Page
7
2.6 Machine parameters
– Overvoltage category: ΙΙΙ
– Pollution degree: 2
– Protection class: 1
2.7 Teleservice
You will require an Internet connection for Teleservice.
For more details, please refer to the "Teleservice" brochure.
2.8 Compressed Air Supply
Please make sure that the air pressure required to operate
your CMM is available as described below:
● Minimum pressure 6 bar, max. pressure 10 bar.
● Prefiltered air; completely free of contaminating partic-
les, oil vapors and water residues.
● Air quality in compliance with ISO 8573 Part 1 Classifi-
cation 4, which includes:
Par. 6.1: Max. particle size 15 µm, max. dirt particle
concentration 8 mg/m
3
Par. 6.2: Max. compressed air dew point +3 °C
Par. 6.3: Max. oil concentration of 5 mg/m
3
If the above air quality is not attained, it may be necessary
to add an additional downstream air filtration unit and, in
some cases, a membrane dryer to the compressed air line
of the CMM. These units can be ordered from CZ. Please
ask your contact person for more information.
Failure to comply with the above air quality specifications could result in damage not covered
by your warranty.
Air consumption of CMM:
Max. 30 l/min at 5 bar (150 normal liters/min at 1 bar)
Connecting point for compressed air
A connection with a compressed air coupling for a ¼“
NPT plug-in fitting is required to connect the machine to
the compressed air supply. This connection must be provided by you as illustrated in the section entitled "CMM
installation dimensions and arrangement of the
steel plates". A compressed air hose with a ¼“ NPT
plug-in fitting (included in the scope of supply) must be
laid and connected during installation.
When laying the connection up to the CMM, make sure
that the connecting parts are readily accessible and are
not obstructed by the base of the CMM.
2.9 Transport Vehicles
Please provide a forklift with sufficient carrying capacity
and fork length to unload the packaged units and transport them to the storage or installation site. The loading
capacities required of these vehicles are specified on the
following pages.
All transport lanes and approaches should be kept open
during the entire installation and startup period to help
ensure trouble-free installation.
The transport locks and braces on the CMM, pallet (ship-
ping crate) and lashing straps must be returned to CZ.
Packing materials such as e.g. foils or styrofoam
chips ("popcorn") are recycled by Carl Zeiss and
should be returned to CZ along with the transport stops and braces if they are clean and no dirt has
been mixed in with them.
2.10 Unloading/Storing/Unpacking
With outdoor temperatures below 0°C, CMM assemblies
with granite guideways are not enclosed in a protective
PVC bag, but sealed air-tight along with a drying agent in
an aluminum-coated foil (insulated packaging).
Unloading and transport must be performed only with
transport lugs or pallets. Be careful not to damage the
insulated packaging! Please remember that your CMM
is a valuable, high-precision instrument. For this reason,
you should avoid jolting or knocking the crate at all times.
Please leave the crates packed and store them in a sheltered location as close as possible to the installation site.
Adaptation to room temperature:
Store the crates in a room with a minimum ambient temperature of 15° C at least 2 days before our system specialist arrives. The crates may be unpacked and the insulated packaging may be removed only by our system specialist! Please also make sure that a place suitable for depositing the empty containers is provided.
2.11 Moving the CMM to another location
A system specialist should always be present
when moving the CMM to another location as
a precaution to ensure that it is not damaged.
Note!
Note!
Note!
Page 7
Page
8
Installation Instructions
.
3. Shipping Crates and Pallets
3.1 Dimensions and Weights
The machine components are delivered on transport pallets with insulated packaging. They are delivered in a
shipping crate only for air cargo and overseas shipments.
Note!
L
W
H
Shipping crate for
Crate dimensions
in mm (max.)
m
3
Max. tare wt. (kg) Max. gross wt. (kg)
L W H
Sea/air
cargo crate
Truck
pallet
w. sea/air cargo
crate
with truck
pallet
CONTURA G2
X=700, Y=700, Z=600
X=700, Y=1000, Z=600
X=1000, Y=1200, Z=600
X=1000, Y=1600, Z=600
X=1000, Y=2100, Z=600
2820
2820
2870
2870
3280
1960
1960
2265
2265
2265
2515
2515
2515
2515
2515
13.9
13.9
16.4
16.4
18.7
696
696
883
883
826
407
407
545
545
540
1986
2236
3176
4016
5997
1692
1951
2851
3358
5625
CONTURA G2 (opt. granite U-profile)
Upper part, X=1000, Y=1200, Z=600
Upper part, X=1000, Y=1600, Z=600
Upper part, X=1000, Y=2100, Z=600
2870
2845
3330
2265
2110
2110
2515
2515
2515
16.4
15.1
17.7
852
958
987
555
727
761
3092
3602
6084
2795
3372
5857
CONTURA G2 (opt. granite U-profile)
Base, X=1000, Y=1200, Z=600
Base, X=1000, Y=1600, Z=600
Base, X=1000, Y=2100, Z=600
1805
2210
2515
1755
1755
1755
765
765
740
2.5
3.0
3.3
164
171
209
60
76
64
284
304
394
180
209
249
Pal box with accessories 1475 1070 1095 1.8 69 206
Controller 1100 1100 1100 1.4 90 227
Note: All values specified above are maximum values. Any values not entered were not available at the time of printing. For technical reasons the
dimensions of the shipping crates (L, W and H) may deviate from the values specified here by as much as +50 mm.
Page 8
Installation Instructions
Page
9
a
c
850
min. 800
min. 800
203
283
845
T- T
t
2200
2450
b
CONTURA G2
2800
c
d
e
f
g
Height of
secured
CMM assy
incl. pallet
CONTURA G2
X/Y/Z
measuring range
Net weight
of CMM
Max. permissible
workpiece weight
700/700/600 ca. 1280 kg 560 kg
700/1000/600 ca. 1550 kg 730 kg
1000/1200/600 ca. 2310 kg 1150 kg
1000/1600/600 ca. 2810 kg 1500 kg
1000/2100/600 ca. 5171 kg 1814 kg
c
= On-site air supply connection, precleaned compressed air
supply with pressure of 6-10 bar.
d = Power supply ( two outlets with max. 16 A) to be installed
by the customer.
e = Telephone connection (ISDN)
f = CMM compressed air supply connection
g =CMM ↔ control connecting cable
t = Transport height without base
X/Y/Z
measuring range
Length
- a -
Length
- b -
Length
- c -
Length
- t-
700/700/600 1430 1525
920
1603
700/1000/600 1430 1830
1000/1200/600 1743 2030
1225
1000/1600/600 1743 2430
1000/2100/600 1743 2945 1756
4. CMM Installation Dimensions and Arrangement of Steel Plates
4.1 Installation Dimensions for CONTURA G2 (all dimensions in mm, scale 1:30)
Min. overhead clearance: 200 mm
Controller
Length: ca. 756
Width: ca. 575
Height: ca. 700
T-T = Distance between ta-
ble and bottom of probe
VAST
XT
probe 716
RDS probe 665
Height of
secured CMM
assembly without
pallet and
without Z tower
CONTURA G2
X/Y/Z
measuring range
Max. cable leng.
CMM ↔ control
g
700/700/600 ca. 3700 mm
700/1000/600 ca. 3550 mm
1000/1200/600 ca. 6300 mm
1000/1600/600 ca. 6000 mm
1000/2100/600 ca. 5700 mm
Page 9
Page
10
Installation Instructions
a
c
850
min. 800
min. 800
203
283
1048
T- T
t
2403
b
CONTURA G2
2653
3003
c
d
e
f
g
4.2 Installation Dimensions for CONTURA G2 with opt. U-profile (all dimensions in mm, scale 1:30)
CONTURA G2 with optional U-profile
X/Y/Z
Measuring range
Net weight of
CMM
Max. permissible
workpiece weight
1000/1200/600 ca. 2583 kg 1150 kg
1000/1600/600 ca. 3163 kg 1500 kg
1000/2100/600 ca. 5755 kg 1814 kg
c
= On-site air supply connection, precleaned compressed air
supply with pressure of 6-10 bar.
d = Power supply (two outlets with max. 16 A) to be installed
by the customer.
e = Telephone connection (ISDN)
f = CMM compressed air supply connection
g =CMM ↔ control connecting cable
t = Transport height without base
CONTURA G2 with optional U-profile
X/Y/Z
Measuring range
Length
- a -
Length
- b -
Length
- c -
Length
- t-
1000/1200/600 1743 2030
1200
1806
1000/1600/600 1743 2430
1000/2100/600 1743 2945 1959
Height of
secured CMM
assembly without
pallet and
without Z tower
Min. overhead clearance: 200 mm
Controller
Length: ca. 756
Width: ca. 575
Height: ca. 700
T-T = distance betw. table
and lower edge of probe
VAST
XT
probe 919
RDS probe 868
Height of
secured
CMM assy
incl. pallet
CONTURA G2
X/Y/Z
Measuring range
Max. cable leng.
CMM ↔ control
g
1000/1200/600 ca. 6300 mm
1000/1600/600 ca. 6000 mm
1000/2100/600 ca. 5700 mm
Page 10
Installation Instructions
Page
11
4.3 Installation of Floor Stripe or Chain
The dangers posed by the CMM are impossible - or at
least difficult - for untrained personnel to recognize. For
this reason, a restricted-access zone must be set up
around the machine to prevent damage or injury caused
by untrained personnel.
The entrance to this area should be be clearly marked by
a warning sign reading:
"Admittance only for authorized personnel"
and may be entered only by persons who have received
proper training (operators).
min. 1000 min. 1000
min. 1000
min. 600
min. 200
min. 700
min. 100
min. 100
min. 200
Floor marking or chain
(black-and-yellow)
d
Controller
c
c
The back door of the controller cabinet must
be located at least 200mm away from the wall.
Moreover, the air exchange with the surround-
ing environment should not be blocked. The control cabinet should be placed so that the rear side of the
controller always faces away from the CMM.
d
CMM table (optional) with computer and printer
Note!
Page 11
Page
12
Installation Instructions
276
674
1070
244
CONTURA G2
X=700, Y=1000
1032
219
521
822
244
CONTURA G2
X=700, Y=700
1032
311
773
1234
299
CONTURA G2
X=1000, Y=1200
1192
389
973
1556
299
CONTURA G2
X=1000, Y=1600
1192
493
1232
1971
297
CONTURA G2
X=1000, Y=2100
1186
Floor load on the supports (A)
CONTURA G2
X=700, Y=700 34.8 N/cm
2
X=700, Y=1000 43.1 N/cm
2
CONTURA G2
X=1000, Y=1200
65.4 N/cm
2
X=1000, Y=1600
81.5 N/cm
2
X=1000, Y=2100
132.1 N/cm
2
CONTURA G2 w. granite U-table (option)
X=1000, Y=1200
70.6 N/cm
2
X=1000, Y=1600
88.2 N/cm
2
X=1000, Y=2100
143.1 N/cm
2
Support (A): Cast iron plate Ø 150
(included in delivery)
4.4 Arrangement of the Steel Plates for Contura G2
The relative unevenness of the bearing surfaces must not exceed max. 25mm (1“)..
The deviation tolerance for the center-to-center plate distance is (A) ±10 mm (all dimensions in mm)
Point of support (tilt protection only)
Page 12
Installation Instructions
Page
13
144,8
344,8
544,8
744,8
100
152
58,4
700
237
700
127
89
1041
1
1234
2
3
4
1321
1189
M12 (16x)
Y
X
256
456 656 856
Y grid position
Bridge running surface
Bridge drive
X grid position
5. Dimensions of Granite Table and Fastening Hole Matrix
5.1 Measuring Table for Measuring Range of X=700, Y=700
Meas. range
Page 13
Page
14
Installation Instructions
144,8
344,8
544,8
744,8
944,8
1144,8
100
152
58,4
700
237
1000
127
89
1346
1
1234
2
3
4
5
6
1626
1189
M12 (24x)
Y
X
256
456 656 856
Y grid position
Bridge running surface
Bridge drive
X grid position
5.2 Measuring Table for Measuring Range of X=700, Y=1000
Meas. range
Page 14
Installation Instructions
Page
15
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
100
152
58,4
1000237
1200
127
89
1545
1
1234
5
6
2
3
4
5
6
7
1825
1492
M12 (42x)
Y
X
256
456 656 1056856 1256
Y grid position
Bridge running surface
Bridge drive
X grid position
5.3 Measuring Table for Measuring Range of X=1000, Y=1200
Meas. range
Page 15
Page
16
Installation Instructions
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
1544,8
1744,8
100
152
58,4
1000237
1600
127
89
1945
1
1234
5
6
2
3
4
5
6
7
8
9
2225
1492
M12 (54x)
Y
X
256
456 656 1056856 1256
Y grid position
Bridge running surface
Bridge drive
X grid position
5.4 Measuring Table for Measuring Range of X=1000, Y=1600
Meas. range
Page 16
Installation Instructions
Page
17
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
1544,8
1744,8
1944,8
2144,8
100
152
58,4
1000237
2100
127
89
2464
1
1234
5
6
2
3
4
5
6
7
8
9
2743
1494
M12 (66x)
Y
X
256
456 656 1056856 1256
10
11
Y grid position
Bridge running surface
Bridge drive
X grid position
5.5 Measuring Table for Measuring Range of X=1000, Y=2100
Meas. range
Page 17
Page
18
Installation Instructions
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
125
152
58,4
1000237
1200
127
89
1545
1
1234
5
6
2
3
4
5
6
7
1825
1492
M12 (42x)
Y
X
256
456 656 1056856 1256
Y grid position
Bridge running surface
Bridge drive
X grid position
5.6 Measuring Table with U-Profile for Measuring Range of X=1000, Y=1200
Meas. range
Page 18
Installation Instructions
Page
19
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
1544,8
1744,8
125
152
58,4
1000237
1600
127
89
1945
1
1234
5
6
2
3
4
5
6
7
8
9
2225
1492
M12 (54x)
Y
X
256
456 656 1056856 1256
Y grid position
Bridge running surface
Bridge drive
X grid position
5.7 Measuring Table with U-Profile for Measuring Range of X=1000, Y=1600
Meas. range
Page 19
Page
20
Installation Instructions
144,8
344,8
544,8
744,8
944,8
1144,8
1344,8
1544,8
1744,8
1944,8
2144,8
125
152
58,4
1000237
2100
127
89
2464
1
1234
5
6
2
3
4
5
6
7
8
9
2743
1494
M12 (66x)
Y
X
256
456 656 1056856 1256
10
11
Y grid position
Bridge running surface
Bridge drive
X grid position
5.8 Measuring Table with U-Profile for Measuring Range of X=1000, Y=2100
Meas. range
Page 20
Installation Instructions
Page
21
CONTURA G2
X=700, Y=1000
CONTURA G2
X=700, Y=700
CONTURA G2
X=1000, Y=1200
CONTURA G2
X=1000, Y=1600
CONTURA G2
X=1000, Y=2100
6. Cutout Patterns for Customer Floor Plan
6.1 Cutout Patterns for Contura G2
Scale: 1:30
Controller
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