IBR C200 User manual

M e t r o l o g y
Document No. : D2MF232 001
Edition : August 2011
© Copyright : IBR
Messtechnik GmbH & Co. KG
INSTRUCTION MANUAL
C200
Column gauge

2
Instruction Manual C200
Contents
1. Introduction
1.1 General information .............................................................................................................. : 4
1.2 Measuring and display features ...........................................................................................: 4
1.3 Front and rear view .............................................................................................................. : 5
1.4 Dimensions .......................................................................................................................... : 6
1.5 Hole pattern for interconnection ........................................................................................... : 6
1.6 Technical data ...................................................................................................................... : 7
2. Getting started
2.1 Delivered items...................................................................................................................... : 8
2.2 Fitting the base ..................................................................................................................... : 8
2.3 Fitting the IMBus modules .................................................................................................... : 8
2.3.1 Removal of C200 column cover ................................................................................. : 8
2.3.2 Connecting the IMBus modules ................................................................................. : 9
2.3.3 Fitting of bus terminator .............................................................................................. : 10
2.3.4 Fitting IMBus modules into the C200 column gauge .................................................. : 11
2.3.5 Fitting of C200 column cover ..................................................................................... : 11
2.4 Measuring input addresses .................................................................................................. : 12
2.5 Connecting several column gauges ..................................................................................... : 13
2.6 Power supply connection ..................................................................................................... : 14
2.7 Connecting a foot or hand switch ......................................................................................... : 15
2.8 Connecting adapters for tolerance outputs .......................................................................... : 15
2.9 Connecting a PC, multiplexer or statistic printer .................................................................. : 16
2.10 Connection of wireless module ............................................................................................ : 16
2.11 Connection of probes, air plug gauges, sensors and measuring instruments ..................... : 17
2.12 IMBus modules at a glance .................................................................................................. : 19
2.13 Power on / Self-test .............................................................................................................. : 19
3. Programming the column gauge
3.1 Encoder functions ................................................................................................................. : 20
3.2 Foot and hand switch functions ............................................................................................ : 20
3.3 Quick programming guide for programmers in a hurry ........................................................ : 21
3.4 Description of the calibration mode ...................................................................................... : 22
3.4.1 Zero adjustment / Calibration ..................................................................................... : 22
3.4.2 Probe setup ................................................................................................................ : 23
3.4.3 Restrictor adjustment on IMB-ae1 pneumatic measuring converters ........................ : 23
3.5 Description of the programming menu ................................................................................. : 24
3.6 Basic Setup .......................................................................................................................... : 29
3.7 Restoring factory settings ..................................................................................................... : 33
3.8 Error messages / Corrective actions .................................................................................... : 34
3.8.1 Operating and programming errors ........................................................................... : 34
3.8.2 System errors ............................................................................................................. : 35
4. Working with the column gauge
4.1 Initial operation ..................................................................................................................... : 36
4.2 Measuring operation ............................................................................................................. : 36
4.3 Mechanical setup of inductive probes .................................................................................. : 36
4.4 Restrictor adjustment on IMB-ae1 moduls ………………………………………………………: 37
4.5 Automatic zero adjustment of gauges .................................................................................. : 38
4.6 Automatic gauge calibration ................................................................................................. : 38
4.7 Multi gauging ( C1...C8 ) ...................................................................................................... : 38

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Instruction Manual C200
5. The RS232 interface
5.1 Transmission format and wiring ........................................................................................... : 39
5.2 Data format ........................................................................................................................... : 39
5.3 Table of commands .............................................................................................................. : 39
5.4 Requesting measurement values ......................................................................................... : 40
5.5 Transmission of measurement values ................................................................................. : 40
5.6 Importing measurement values into Windows applications ................................................. : 40
5.7 Importing measurement values into MS-EXCEL ................................................................. : 40
6. Connector pin assignments
6.1 IMB-mc1 measuring controller connectors ........................................................................... : 41
6.2 Terminal blocks of the accessories ...................................................................................... : 42
7. Accessories and ordering information ...................................................................................... : 43
8. Safety instructions ....................................................................................................................... : 46
9. Declaration of conformity ............................................................................................................ : 47
10. Guarantee ....................................................................................................................................... : 47

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Instruction Manual C200
1. Introduction
1.1 General information
1.2 Measuring and display features
Static measuring mode
Dynamic measuring modes : Min, Max, Tir, Mean
Bore measuring mode with automatic function
Multi-gauging measuring modes : Manual or automatic selection of 1 to 8 gauges
Measuring range / Resolution : ± 3.0 mm / 0.1 µm, 0.12 / 0.00001 inches ( inductive probes )
± 30 mm / 1 µm, 1.2 / 0.0001 inches ( inductive probes )
24 bit ( incremental measuring systems )
Units : mm and inches
2-digit numeric display : Gauge number C1 … C8
Measuring input P1 … P8
Basic setup menu L0 … LA
Numeric display ranges
Relative measurements : ± 9.9999 mm / ±99.999 mm, ±.99999 inches / ±9.9999 inches
Absolute measurements : 0 to 99.9999 mm / 0 to 999.999 mm, 0 to 9.99999 inches / 0 to 99.9999 inches
Number of grades : 1…30
The C200 column gauge is an electronic gauge allowing
the connection of 1 to 8 inductive or incremental probes,
pneumatic gauge heads, sensors with analogue current o
r
voltage outputs and gauges with digital interfaces. The
extreme flexibility concerning the connection of sensors
and gauges is achieved due to the modular design and the
usage of IMBus modules.
The column gauge allows manual selection as well as
automatic selection of 1 to 8 gauges, including static and
dynamic measuring programmes and the optional classifi-
cation ( grading ) of components in up to 30 classes.
Highly sophisticated measuring programmes allow a quick
and simple calibration using 1 or 2 masters.
Two numeric displays allow indicating absolute measured
values, relative deviations or the classification of compo-
nents as well as the corresponding gauge number.
The 3-colour column display with superimposable toler-
ance marks gives a quick overview over the tolerance val-
ues of the components and is an ideal tool for controlling
workpiece characteristics in mass production.
The new Bus system of the C200 provides solutions fo
r
most sophisticated measuring applications, simply by in-
terconnecting several column gauges.

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Instruction Manual C200
6-digit numeric display
Programming menu
Rotary encoder
2-digit numeric display
Dynamic mode display
Column display ranges
±5.0000 mm ±0.50000 ″The 3-colour column display ( red, green, yellow )
±1.5000 mm ±0.15000 ″features an automatic colour selection according
±0.5000 mm ±0.05000 ″to the tolerance limits adjusted.
±0.1500 mm ±0.01500 ″A maximum of 4 tolerance limits can be programmed.
±0.0500 mm ±0.00500 ″The tolerance limits are indicated as coloured marks on
±0.0150 mm ±0.00150 ″the column display.
±0.0050 mm ±0.00050 ″
The column display range can be set to AUTO or to a fixed range in the “BASIC SETUP” menu. In the AUTO mode
the column gauge automatically selects the optimum column display range, depending on the tolerance limits adjusted.
In the measuring mode, the selected column display range is indicated on the numeric display when the Encoder but-
ton is pressed longer than 2 seconds. User-defined column display ranges can be programmed using the PC software
C200_PC ( provided by IBR free of charge ).
1.3 Front and rear view
RS232 connector
Foot / Hand switch and
tolerance outputs
IMB modules for :
Inductive probes
Pneumatic gauge heads
Incremental probes
Analogue currents
Analogue voltages
Digital gauges
Radio receiver
IMB power supply:
IMB – ps2: 100 to 240 VAC
- optional -
IMB – dc1: 9 to 32 VDC
IMB – acc: Accu pack
Tolerance marks (4)
3-colour LED column

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Instruction Manual C200
1.4 Dimensions
1.5 Hole pattern for interconnection
Picture : Column display with base

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Instruction Manual C200
1.6 Technical data
Mechanical characteristics
Case
Base
Aluminium anodised, plastic top and bottom parts
Aluminium powder-coated
Front panel Acryl glass
Control element Rotary encoder with pushbutton function
(16 detents per rotation)
Dimensions W x H x D / Weight 56 x 418.5 x 86 mm / 1340g ( incl. base )
( C200 incl. base, IMB-ps2 and IMB-mc1 = 1650g )
Electrical characteristics
Power supplies: IMB – ps2
IMB – dc1
IMB – acc
Primary switched power supply 100 to 240VAC, 45 to 60Hz
Power supply featuring DC voltage input from 9 to 32VDC
Accumulator module
Max. power consumption 2.5 VA ( without measuring modules )
Display
Column display Scale with 103 plus 2 LEDs for “out-of-range” indication,
3-colours, featuring automatic colour selection and
superimposable tolerance marks
Numeric display 6-digit and 2-digit LED displays : 7.62 mm, red
Mode, unit, programming menu indicators 17 LEDs, red
Connections
Interface (RS232) 9-pin SUB-D port, hardware : EIA RS232 standard,
data format corresponds to OPTO RS232
2 trigger inputs / tolerance outputs
(Ft 1 / Ft 2)
9-pin SUB-D port, trigger input for external contacts
( minimum switch-impulse duration 100 ms ) and serial
output for OA-adp adapter
Measurement parameters
Measuring range / Resolution ± 99.9999 mm / 0.1 µm, ± 4.00000 / 0.00001 inches
± 999.999 mm / 1 µm, ± 40.0000 / 0.0001 inches
Resolution 16 bits ( analogue ), 24 bits ( incremental measuring systems )
Sampling rate 50 measurements per second
For detailed specifications concerning measurement error, linearity, hysteresis and temperature drift please refer to the tech-
nical data of the particular IMBus measuring module
Bus
IMBus
(IBR Mess Bus)
9-pin SUB-D male (input) / female ( output ),
hardware : EIA RS485 Half Duplex, automatic addressing,
max. of 64 clients, max. Bus length 1200 m
Environmental conditions
Operating temperature range 0 to 50°C
Storage temperature range -20 to +60°C
Protection class Front panel IP65 ( CEI / IEC 529 )
Rear panel depending on the IMBus measuring modules
Electromagnetic compatibility (EMC)
Electromagnetic compatibility ( EMC ) Interference emission according to EN50081-2
Interference resistance according to EN50082-2

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Instruction Manual C200
2. Getting started
2.1 Delivered items
Column gauge, base with 4 screws ( M3x8 ) for fixing, instruction manual, programming card, and
a 2.0 mm Allen key.
Further accessories, such as IMBus measuring controllers, power supply modules, measuring
modules, foot switches or adapters according to delivery note.
Please check the shipment for completeness and keep the packaging.
2.2 Fitting the base
Use the Allen key ( included in shipment )
to screw in the screws of the base and set
the column gauge on a solid base.
!!! Do not overtighten screws !!!
2.3 Fitting the IMBus modules
The C200 column gauge has been developed for use of IMBus modules and allows the connection of 1 to
8 probes, air plug gauges, sensors and digital measuring instruments. The respective modules of the IM-
Bus series can be fitted to the rear panel of the C200 in order to connect probes, sensors and gauges.
See IMBus Module Overview, chapter 2.12 !!!
2.3.1 Removal of C200 column cover
Use the Allen key ( included in
shipment ) to loosen and remove both
retaining screws of the column cover.
Then remove the column cover.
4 DIN 7984 M3 x 8
2 DIN 7984 M3 x 8

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Instruction Manual C200
A C200 column gauge that comprises IMBus modules is configured in a fixed order. If one single C200 is to
be configured, the power supply module ( No. 1 ) always has to be fitted first, followed by the IMB-mc1
measuring controller module ( No. 2 ) and then subsequently ( starting with No. 3 ) the IMBus measuring
and interface modules in any chosen order. The fitting order of the IMBus measuring and interface modules
as a result determines the address assignment ( P1 to P8 ) of the connected sensors or measuring instru-
ments. The C200 column gauge can read in a maximum of 8 connected sensors or measuring instruments.
If several C200 are to be connected, the IMB-cas adapter cable ( No. 1 ) has to be fitted first, followed by
the power supply module ( No. 2 ), then the IMB-mc1 measuring controller and subsequently the IMBus
measuring and interface modules in any chosen order.
One power supply module can supply power to a maximum of 3 C200 column gauges in this way. If more
than 3 C200 are interconnected, an additional power supply module has to be fitted to the fourth C200 at
the latest.
Extension cables can be used to place the particular IMBus modules nearby the measuring places, if nec-
essary. Sensitive signal leads from inductive probes, for instance, or long pneumatic hoses for pneumatic
measuring configurations can be avoided in this way. The total maximum length of all IMBus extension ca-
bles must not exceed 1200 m.
2.3.2 Connecting the IMBus modules
(1) Push both red levers of the first module against the stop and rotate to the stop ( set up ).
(2) Connect modules.
(3) Rotate back both red levers to lock the modules while pressing them together.
Follow steps (1), (2) and (3) to connect the IMBus modules one after the other.
The following table indicates the installation sequence of the IMBus modules.
Position 1 is the bottom position later on, and is screwed to the base of the C200 column gauge.
!!! Important : The bottom IMBus module must be equipped with bolts to do so.
Position IMBus module
1 IMB-cas ( only if interconnecting several column gauges )
2 IMB-ps2, or IMB-dc1 as an alternative; IMB-acc ( power supply modules )
3 IMB-mc1 (measuring controller module )
4 IMBus measuring and interface modules
5 Bus terminator ( connector )
(1) (2) (3)

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Instruction Manual C200
Important :
Should an IMBus module already be equipped with bolts ( e.g. IMB-ps2 when using an IMB-cas
adapter cable ), please replace the bolts with 2 cross-recessed screws SH-UNC / 4-40*9.5
( included in shipment ) in order to enable connecting of modules.
2.3.3 Fitting of bus terminator
Prior to inserting the modules into the column profile, the bus terminator connector is attached to
the vacant port of the last module and screwed to it.
If the last module has not been fitted with bolts to fix the terminator connector, both cross-recessed
screws will have to be removed and replaced with bolts.
The bolts are included in the shipment !!!
About the bus terminator :
The purpose of the bus terminator is to terminate the bus lines electrically, to seal the open port,
and to provide information on the function and the power supply of the column gauge.
The “VCC” LED lights up when the power supply to the column gauge is secured. The “VCC” LED
will be extinguished, if the power supply module has been overloaded due to external consumers,
such as digital probes with high current consumption, or as a result of voltage drops due to long
IMBus extension cables. The IMBus design, however, allows adding power supply modules
between any IMBus gauging and interface modules at will, to compensate voltage drops.
The “RUN” LED lights up, when the self-test of all IMBus modules has finished successfully.
The “RUN” LED will not light up and will thus signal that the IMBus could not be completely
checked, if more IMBus modules have been fitted than can be addressed by the column gauge.
Note : The “RUN” LED will not issue an error message in this case, but instead signalises the
incomplete self-test of modules that cannot be addressed.