Schenck Vibrocontrol 110 C01, Vibrocontrol 110 C11, Vibrocontrol 110 C02, Vibrocontrol 110 C12, VC 110 C02 User Manual

VC 1100 CONTENTS

Contents

VIBROCONTROL 1100

C01 / C02 / C11 / C12

1 Overview

2 Technical Data

3 Connectors and Interfaces

4 Built-in Operating Panel and Display

Error messages

5 List of Setup Parameters

6 Installation and Commissioning

VC1100E/contents Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 1

CONTENTS VC 1100

Instrument types - Overview

Instrument Type Supply Voltage Bearing Condition

VC 1100 C01

VC 1100 C02 24 V DC YES

VC 1100 C11

VC 1100 C12 24 V DC NO

The instrument types C01, C02, C11 and C12 listed in the table above are described in
the VIBROCONTROL 1100 documentation.

Apart from the bearing condition, which is not applicable to the instrument types C11 and
C12, the descriptions for all instruments are the same.

230 V AC
115 V AC

230 V AC
115 V AC

YES

NO

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VC 1100 Overview

1 Overview

VIBROCONTROL 1100 is a 2 channel microprocessor controlled
machine condition monitor. Vibration velocity transducers or vibra­tion acceleration transducers (accelerometers) are used to sense
the vibrations from a machine.

VIBROCONTROL 1100 is a compact machine monitor. All com­ponents, like power supply, connectors, signal conditioners, micro­processor and operator panel are integrated to one splash- proofed
housing.

Figure 1-1: Top view of a VIBROCONTROL 1100 with cover removed

VIBROCONTROL 1100 is complete; there are no options. Three
alarm relays, one OK-relay, two analog outputs, two buffered out­puts, remote I/O interface, and signal conditioners are built-in.

There are no jumpers or potentiometers. All functions are com­pletely microprocessor controlled and are configured using the
built-in operator panel or via the remote interface with a computer
or process controller.

The wiring is done through removable terminal strip connectors.
Vibration analyzers or data collectors can be connected to the

buffered outputs without interrupting the monitoring functions.

VC1100E/overview Version 2 →
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Overview VC 1100

Measured Values

Displayed Parameters

The measured values can be displayed in metric or English units:

Measured Parameter Abbreviation Unit
Vibration Displacement s mm mils

Velocity v mm/s ips
Vibration Acceleration a g m/s

If accelerometers are used, the Bearing Condition of rolling ele­ment bearings can be measured and monitored.
The unit for Bearing Condition is BCU.

Bearing Condition - - - BCU

2

Note:

BCU Scaling Factor

Due to the BCU scaling factor, the BCU measuring result can be
multiplied with a factor. This factor is determined with parameter
J19 for channel A and J20 for channel B in the range between 0.1
and 10. Factor 1 displays the measuring result not scaled.

The BCU scaling factor makes it possible to set the measuring
result to a defined inital value in order to compare several
measuring points. The BCU scaling factor is to be employed
preferrably with new bearings.

The selected scaling factor must be considered when setting the
BCU limit value. If for instance the measuring result is divided by
two due to the scaling factor, also the limit value must be divided
by two.

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VC 1100 Overview

Example how to use the BCU scaling factor

In case of BCU measurements, the measuring result depends on
various factors, e.g. on the place of the pickup installation, on the
type of connection (e.g. tightening torque of the pickup) etc. The
consequence may be different measuring results with identical
machines and the same bearing condition units.
To enable a clear comparison of the single measuring points
(change of the bearing condition over a longer measuring period),
by means of the BCU scaling factor (parameters J19, J20) the
measuring results can be set to the same initial value (desired
value at the beginning of the measurement) for each measuring
point.

Carry out scaling

Input the scaling factor 1 for the respective measuring points.
Acquire the current measuring result.
From the desired BCU initial value and the current measuring
result of the respective measuring point, the BCU scaling factor
J19 or J20 is calculated with the following formula:

J

19 =

desired initial value

current measuring result

After the parameter input of all scaling factors, the re-spective
measuring point must display the desired BCU initial value.

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Overview VC 1100

BCU averaging

The BCU value may vary depending on the operating conditions of
a machine, for example due to varying loading conditions.
A defective anti-friction element which regulary changes its
position in such a way that the damaged part comes into contact
with the bearing running surface only after several revolutions, will
also cause varying BCU values.
Variations of that kind do not allow the conclusion that the bearing
is damaged.

The measured value can be averaged by means of a filter with
settable time constant (averaging time 10 ... 3600 secs.) in order
that these "variations" (which do not represent the normal
condition of the machine) don't cause an alarm message.

The bigger the selected averaging time

− the more stable the measured value (particularly important for

trend considerations)

− the more delayed the response behaviour of the limit value

monitoring.

The averaging be switched on and off separately for channel A
and channel B (parameters J15 ... J18).

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VC 1100 Overview

Measuring Ranges

The measuring ranges are microprocessor controlled and can be
selected continuously within the limits defined in the following
table:

Transducer : Vibration acceleration pick-up
Signal detection : Root mean sqare value

Measured Parameter Measuring Range Unit

Min Max

Vibration
Acceleration

0 ... 4.00
0 ... 0.40

Vibration Velocity 0 ... 5.00

0 ... 0.20

Transducer : Vibration Velocity pick-up
Signal detection : Root mean sqare value

0 ... 800
0 ... 80.0

0 ... 999
0 ... 40.0

m/s

g

mm/s

ips

2

Measured Parameter Measuring Range Unit

Min Max

Vibration Velocity 0 ... 5.00

0 ... 0.20

Vibration
Displacement

0 ... 50.0
0 ... 2.00

0 ... 150
0 ... 6.00

0 ... 333
0 ... 13.3

mm/s

ips

µm

mils

Multiply values by 1.41 for peak-values and by 2.82 for peak-to­peak values. The largest acceptable number is 999.

The measuring ranges for BCU-Monitoring are independent of the
measuring ranges for vibration monitoring.

Measured Parameter Measuring Range Unit

Min Max

Bearing Condition 0 ... 1.00 0 ... 140 BCU

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Overview VC 1100

Filters

Machine vibrations are sensed by the vibration velocity trans­ducers or accelerometers. Which pickup to use depends on the
application. The following table lists the filters that may be used
with the different measured parameters and pickup types:

Measured Parameter Transducer Filter

v a

Vibration displacement x 10 Hz ... 1000 Hz
Vibration Velocity x x 1 Hz ... 1000 Hz

x x 3 Hz ... 1000 Hz
x x 10 Hz ... 1000 Hz

x 10 Hz ... 10 kHz

Vibration Acceleration x 3 Hz ... 1000 Hz

x 10 Hz ... 1000 Hz
x 3 Hz ... 10 kHz

10 Hz ... 10 kHz

Bearing Condition x 15 Hz ... 50 kHz

Transducer : v = Vibration Velocity Transducer

a = Accelerometer

* ) Fulfills the requirements of International Standard ISO 2372

Signal Conditioning and Signal Detection Type

The built-in signal conditioners are microprocessor controlled.
Gain factors, filters, and the integrator are set automatically. The
settings are determined by the microprocessor from the
configuration.

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VC 1100 Overview

Linearization

The characteristic of vibration velocity transducers is not linear in
the lower frequency range, i.e. with frequencies around 10 Hz.
VIBROCONTROL 1100 corrects this nonlinearity with a built-in
linearization circuit (Standard fo = 8 Hz / the special design fo =
15 Hz is identifield by an adhesive label inside the instruments).
The result is a linear frequency response characteristic for the total
measuring system down to 1 Hz.
The linearization circuit can be activated or deactivated by means
of parameter input (IO6).

Settling Time and Cycle Times

Electronic components like amplifiers, filters, etc. need a certain
amount of time to provide the correct output signal after the input
signal has been switched or changed.
This time is called settling time. Components used to measure low
frequencies have longer settling times than components used to
measure higher frequencies.

VIBROCONTROL 1100

can be configured as a single channel monitor or a 2 channel
monitor.

Single Channel Monitor (Vibration and Bearing Condition)
Operating as a single channel monitor, settling times are not

required, since the vibration signal is not switched from channel A
to channel B. The configuration, filter characteristic and gain, etc.
of the Vibration Signal Conditioner and the Bearing Condition
Detector do not need to be changed; therefore the vibration signal
is measured continuously.

Cycle Time: Built-in Display 0.5 s

Alarm level comparison 0.25 s
2 Channel Monitor (Vibration)
The vibration signals of channel A and B are switched alternately

(multiplexed) to the Vibration Signal Conditioner.
For each switch between channel A and B, the Vibration Signal
Conditioner is automatically re-configured and settling times are
required.
The total time for one measurement consists of the settling time
and the measurement time. The measurement time is always 3
seconds.
Outside the measuring times, the current display values of the
other channel are frozen, the current measured value, however, is
monitored in intervals of 0.25 seconds.

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Overview VC 1100

The following table shows the settling times and the cycle times
(sum of settling and measuring time) for different functions and
setups of the Vibration Signal Conditioner. Different setups can be
used for channel A and B. The total cycle time is the sum of the
cycle times for channel A and B.

Activated Function Settling Time Cycle Time
High Pass Filter: 1 Hz 1.75 s 4.75 s

High Pass Filter: 3 Hz 1.00 s 4.00 s
High Pass Filter.: 10 Hz ISO 1.25 s 4.25 s
High Pass Filter: Special 1.75 s 4.25 s
Integrator 6.00 s 9.00 s
Linearization Circuit: 5.75 s 8.75 s

If more than one function has been selected, the function with the
longest settling time determines the total settling time.

2 Channel Monitor (Vibration and Bearing Condition)
Since VIBROCONTROL 1100 is equipped with a Bearing Condit-

ion Detector, the measurement of Bearing Condition is indepen­dent of the vibration measurement.
The settling time is 2.75 s and the measuring time is 1.25 s.

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VC 1100 Overview

Monitoring

Each measuring channel has three limit values. Two limit values
for monitoring the vibration level, (lim_1 and lim_2), and one limit
value for Bearing Condition (lim_b). Each limit value can be set
individually.
Each limit value can be set to any value between 10 % and 100 %
of the measuring range. Larger or smaller limit values are not
accepted and will generate an error message

For each limit value an alarm delay time between 1 and 99
seconds can be selected. Limit value exceedance is only
acknowledged if the monitored signal remains above the limit
value for a period of time longer than the selected delay time.
When acknowledged, the event in entered into the 'Log Book', and
if it is configured to do so, the appropriate relay trips

In the 2 channel mode the alarm delay time is related to the
measurement cycle of the appropriate channel. Two cases have to
be considered:

Case 1

The measured value exceeds the limit value and the alarm delay
time is shorter than the remaining measurement time of this cycle.
If the measured value stays above the limit value, the alarm event
is acknowledged after the alarm delay time.

Case 2

The measured value exceeds the limit value and the alarm delay
time is longer than the remaining measurement time of this cycle.
At the end of the measurement cycle, the alarm delay time is
suspended. If the measured value still exceeds the limit value at
the beginning of the next measurement cycle, the alarm delay
time is resumed. This procedure is continued until the end of the
alarm delay time. At this point the alarm event is acknowledged. In
case 2 the alarm delay time is prolonged by the measurement
cycle of the other channel.

VC1100E/overview Version 2 →
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Overview VC 1100

Log Book

All events are stored in a circular buffer using short notation. This
buffer can store up to 99 events.
Events are:
Power Up; limit value exceedance; reset instructions; and internal
errors detected by the self monitoring.

If the Log Book capacity is exceeded, the "oldest" event is deleted
and all stored events are shifted one position, freeing space to
store the new event.
The Log Book can be displayed on the built-in display or read via
the remote interface.
Each Log Book entry begins with an "H", (for History) followed by a
two digit running number and a 'short' notation of the event.

Example:

H03 K1 Lim1 A

Meaning:

H03 Label of Log Book entry
K1 Relay K1 tripped
Lim1 A because limit value lim_1 of channel A has been

exceeded.

The Log Book is deleted every time the VIBROCONTROL 1100 is
powered up. It can also be deleted using the built-in operator panel
or via the serial interface.

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VC 1100 Overview

Relays

Three relays are provided which are activated on alarm exceedan­ce if so programmed.
They are designated as K1, K2, and K3.

Programming the Relays

Relay operation is defined by the setup parameters:

1. Which limit value controls which relay.

2. Latching or Non-Latching Mode.

3. Energized or de-energized Operation.

4. Control a relay by combining several limit values using a

logical OR or AND statement.

Comment to 1.

Limit value exceedances can be configured as single events or
grouped events.
A configuration that is commonly used is, lim_1A and lim_1B con­trol relay K1, and lim_2A and lim_2B control relay K2.

Comment to 2.

Latching Mode

The relay remains latched (tripped) until it is reset using the control
panel, reset switch, or via the remote interface.

Non-Latching Mode

The relay is automatically reset when the measured value drops
below the limit value.

Comment to 3.

This choice depends on the user's philosophy. What is important
though, is preventing a false relay trip if power to the VIBROCON­TROL 1100 is disconnected.

Mode No Alarm Alarm
Normally Energized

Normally De-Energized

Relay active
Relay not active

Relay not active
Relay active

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Overview VC 1100

Comment to 4.

AND

Several limit values control one relay. This relay is tripped only if
all limit values are exceeded.

OR

Several limit values control one relay. This relay is tripped if at
least one limit value is exceeded.

Note:

If a measuring channel or a limit value has been set to "not active"
("N") and this limit value is combined with an AND, this logical
condition can never become "true". Therefore the alarm indication
can never be activated.

OK-Monitoring

The OK-Monitoring is used to report malfunctions and/or data
failure of the program and data stores, electric damages or the
failure of the pickup and its connection lines. The monitoring
covers an "External range recording" of the vibration signal. Errors
caused by cable breakage, short circuit or earth fault of the signal
lines are recognized, reported and written into the log book.

Since the OK-Relay is normally energized, the messages are
output in the operating state network ON/OFF.

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VC 1100 Overview

System messages such as:
– no calibration data in EEprom

– no dialog data in EEprom
will cause an OK-error which can be reset by means of Relay

Reset.

Important:

When an OK error occurs, all limit relays maintain their current
status. After removing the OK error and acknowledging it by
"Relay Reset", they perform their normal function again.

In case of a system error message, e.g.
– calibration data not readable (ER -31)

– no valid calibration data in the EEPROM (ER -37)
a hardware error is present.

This error can only be eliminated by a Schenck service station or
in the parent company.

VC1100E/overview Version 2 →
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Overview VC 1100

Inputs and Outputs

Inputs

VIBROCONTROL 1100 accepts vibration velocity transducers or
accelerometers.
In 2 channel operation, pickups of the same type with the same
sensitivity are required.
Accelerometers (passive transducers) are powered by the internal
power supply of VIBROCONTROL 1100.

Outputs

a) Alarm Indication

Alarm level exceedances are indicated by galvanically free relay
contacts.

b) Analog-Outputs

Two separate analog outputs are provided for analog meters or
strip chart recorders. Which measured parameter is supplied on
which analog output is determined during the setup. Each analog
output can be configured for either 0 ... 10 V or 0.4 ... 20 mA.

Remote I/O (Serial Interface)

Up to 205 VIBROCONTROL 1100 can be daisy-chained to one
serial interface of a computer or process controller. Status, Log
Book, and measured values can be read, stored, displayed,
printed, etc.
In addition the configuration of each VIBROCONTROL 1100 can
be confirmed and modified.

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VC 1100 Overview

Definitions

Several terms are commonly used for measured vibration para­meters. The following is a summery of terms used in this manual.

Signal Detection Type:

Zero-to-Peak Value *)

Definition: The maximum deviation of the absolute value

of the vibration signal from zero.
Used here: peak or pc
Other terms: peak-value, amplitude, single amplitude

Signal Detection Type:

Peak-to-Peak Value *)
Definition: The maximum distance between peak nega-

tive and peak positive of the vibration signal.
Used here: peak-to-peak or ppc
Other terms: amplitude, double amplitude

Signal Detection Type:

Root-Mean-Square Value
Definition: The square root of sum of the squared ampli-

tudes over a period of time.

Describes the energy content of a vibration

signal.
Used here: rms
Other terms: effective value, true rms value

*) VIBROCONTROL 1100 measures the true rms value.Peak

values are calculated from the rms value using the formulae:

Beispiel:

zero-to-peak value = rms value x 1.41 [pc]
peak-to-peak value = rms value x 2.82 [ppc]

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Overview VC 1100

This page has been reserved for your notes.

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VC 1100 Technical Data

2 Technical Data

Supply Voltage

• Type VC-1100-C01

Type VC-1100-C11 115 V AC or

230 V AC +15 % / -25 %
jumper selectable

48 ... 400 Hz

Power consumption approx. 15 VA

• Type VC-1100-C02

Type VC-1100-C12 24 V DC (16 ... 36 V)
Power consumption approx. 15 W

Fuses

• Supply Voltage 115/230 V AC 2 Thermo-Resistors

250 °F (125 °C)
built-in the primary
transformer windings

• Supply Voltage 24 V DC NTC - Resistor

Transducer supply -24 V 2 x 30 mA short-circuit-

proof

• EMC Emitted interference according to EN 50081-1

Immunitity from interferences according to EN 50082-2

VC1100E/tedata Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 2-1

Technical Data VC 1100

Housing and Operating Conditions

Housing

• Material Aluminium AL Si 12

Seal type IP 65 (DIN 40050) splash proof

(water)

Dimensions 360 x 160 x 91 mm (LxWxH)

14.2 x 6.3 x 3.6 inch (LxWxH)

• Weight app. 5 kg (11 lbs)

• Cable fittings 9 x PG 9 and 3 x PG 13.5 feed-

throughs adapters
PG 9 to 1/2-14 NPT are
available

• Paint RAL 7032 (grey)

Figure 2-1: Housing Dimensions

Top cover RAL 2011 (orange)

Operating Conditions

• Storage Temperature Range

-20 ... + 70 °C (4 ... 148 °F)

• Operating Temperature Range

0 ... + 50 °C (32 ... 122 °F)

• Rel. Humidity max. 95 % non condensing

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VC 1100 Technical Data

Analog Circuits

Channels 2
Inputs

Input Impedance appox. 100 kΩ

Accuracy

1) 2)

accept
a) Vibration Velocity Transducers with a sensi-

tivity of 100 mV/mm/s, fo = 8 Hz, Ri = 4 kΩ

b) Accelerometer with a sensitivity of

100 mV/g (10.2 mV/m/s2 )

(for frequency ranges listed below:)

• Vibration Parameters ± 0.5 % of full-scale plus:

± 4.0 % of the meas. value ( 1 Hz... 3 Hz)
± 2.0 % of the meas. value ( 3 Hz... 10 Hz)
± 1.0 % of the meas. value ( 10 Hz... 100 Hz)
± 2.0 % of the meas. value (1000 Hz...10000 Hz)

• Bearing Condition ± 6 % of the measured value plus or

± 3.5 % of full-scale, whichever is greater

Frequency Range

3)

The 10 Hz high-pass and 1000 Hz low-pass filters are of the 3.rd
order, and meet the requirements of DIN/ISO 2373, DIN/ISO 3945
and DIN 45 666. All other filters are 2nd order Butterworth filters,
with -1 dB damping at specified corner frequencies.

• Vibration Displacement: 10...1000 Hz (v- pickup)

1) VIBROCONTROL 1100 accepts 2 pickups of the same type and sensitivity.

2) The setup is microprocessor controlled via the built-in operator panel or Remote Interface.

3) The respective selection is made software-controlled in dialog mode.

VC1100E/tedata Version 2 →
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Technical Data VC 1100

• Vibration Velocity: 1... 1000 Hz (v-or a-pickup)

or 3... 1000 Hz (v-or a-pickup)
or 10... 1000 Hz (v-or a-pickup)
or 10...10000 Hz ( a-pickup)

• Vibration Acceleration: 3... 1000 Hz (a-pickup)

or 10... 1000 Hz (a-pickup)
or 3...10000 Hz (a-pickup)
or 10...10000 Hz (a-pickup)

• Bearing Condition: 13 kHz ... 64 kHz- 3 dB (a-pickup)

Measured Parameters and Signal Detection Type

• Root-Mean-Square-Value Xrms or X

• Zero-to-Peak-Value X

• Peak-to-Peak-Value X

pc

ppc

eff

for s/v/a

for s/v/a

for s/v/a

• Bearing Condition BCU

3)

3) The respective selection is made software-controlled in dialog mode.

4) Ranges between min. and max. are infinitely variable.

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VC 1100 Technical Data

Measuring Ranges

Pickup Unit rms pc ppc

2

m/s

a g 0... 0.4 0... 80.0 0... 0.6 0...120.0 0... 1.2 0...240.0

mm/s 0... 5.0 0...999.0 0... 7.5 0...999.0 0... 15.0 0...999.0
ips 0... 0.2 0... 40.0 0... 0.3 0... 60.0 0... 0.6 0...120.0
mm/s 0... 5.0 0...150.0 0... 7.5 0...225.0 0... 15.0 0...450.0

v ips 0... 0.2 0... 6.0 0... 0.3 0... 9.0 0... 0.6 0... 18.0

mm 0...50.0 0...333.0 0...75.0 0...500.0 0...150.0 0...999.0
mils 0... 2.0 0... 13.3 0... 3.0 0... 20.0 0... 6.0 0... 40.0

Pickup Unit

0... 4.0 0...800.0 0... 6.0 0...999.0 0... 12.0 0...999.0

Measuring range

3) 4)

The measuring range depends on the selected pickup type,
measured parameter, and signal detection type. The range is
continuously adjustable within the minimum and maximum values
shown in the table.

Measured Parameters and Signal Detection Type

min max min max min max

min max

a BCU 0 ... 1 0 ... 140

Type of pick-ups:
a = vibration acceleration pick-up
v = vibration velocity pick-up

Measuring Cycles

♦ Single-Channel-Mode

• Vibration Displacement 3.0 s

Bearing Condition 1.25 s

• Refresh Display 0.5 s

Comparison of limit values 0.25 s

3) The respective selection is made software-controlled in dialog mode.

4) Ranges between min. and max. are infinitely variable.

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Technical Data VC 1100

♦ Dual-Channel-Mode

• Vibration Parameters

Measuring Time per Channel: 3.0 s
Settling Times:

Filter with a lower frequency corner of 1 Hz 1.75 s
Filter with a lower frequency corner of 3 Hz 1.0 s
ISO-Filter with a lower frequency corner of 10 Hz 1.25 s
Special Filter 1.75 s
Integrator 6.0 s
Linearization Circuit 5.75 s

• Bearing Condition

Measuring Time per Channel: 1.25 s
Setting Time 2.75 s

♦ Analog Output

• Number of Outputs 2

(both outputs independently adjustable)
Refresh time ca. alle 0.5 s

Error: U-Output

• Buffered Outputs

Number of Outputs 2 Output of the pickup signal of each

3)

0...10 V DC R

(withstands short circuits)
or 0...20 mA Load ≤ 500 Ω
or 4...20 mA Load ≤ 500 Ω

± 1 % of measured value ± 0.1 mV
I-Output
± 2 % of measured value ± 0.2 µA

channel with the correct phase. The
signal is attenuated by a factor of 0.1
Source impedance : ≈ 0 Ω
Max. output current : 4 mA
Resistance : > 10 kΩ
Max. cable length with cable
capacitance of 70 pF/m
(Wire against wire) : ≤ 16 m

Resolution: 256 (8 Bit)

≥ 500 Ω

load

3) The respective selection is made software-controlled in dialog mode.

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VC 1100 Technical Data

Microprocessor - System

Storage capacity

RAM 8 kByte
EPROM 64 kByte
EEPROM 2 kByte

Built-in Operator Panel

• 5 push buttons

• LCD, 16 characters, alphanumeric

Storage of setup parameters in non-volatile EEPROM

Limit values

3)

• Total number 6 (3 per channel)

• per channel 1 limit value 1 (lim_1)

1 limit value 2 (lim_2)
1 limit value Bearing Condition (lim_b)

Relays

• Self-Monitoring 1 OK-Relay to indicate malfunctions detected by

the self-monitoring function

• Alarm Level Exceedances 3 Relays K1, K2, K3 to indicate alarm level

exceedances

3)

• Range of settings for limit values 10 ... 100 % of the corresponding measuring range

• Contacts 2 pole

• Contact Rating 250 V AC, 5 A (Ohm Load, cos ϕ = 1)

250 V AC, 2 A (Inductive Load, cos ϕ = 0.4 ... 0.7)
24 V DC / 0.4 A
48 V DC / 0.2 A

A spark extinguisher must be installed as close to the spark
generator as possible !

3) The respective selection is made software-controlled in dialog mode.

VC1100E/tedata Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 2-7

Technical Data VC 1100

♦ Link of limit values to relays

• Each limit value can be linked only once

• None or 1 to 6 limit values can be linked to one relay

• If a relay is linked to several limit values, thelimit value

exceedances can be combined in two ways:
a) AND

The relay trips, if all limit values that are linked to this
relay are exceeded.

b) OR

The relay trips, if at least one of the limit values
linked to this relay is exceeded.

• OK-Relay normally energized

• Alarm relays

K1, K2, K3 or normally de-energized latching or non-latching

• Alarm delay Time

3)

3)

normally energized

can be set individually for each limit value from
between 1 and 99 s (accuracy ± 5 %

• Reset function 1 galvanically free contact switch to reset

latched relays.

♦ Remote Interface Number of Ports 2 Interface Type RS-232-C (EIA),

(Data only)

• Baud rate

3)

1200, 2400, 4800 or 9600 Parity none Data Bits 8

Stop Bits 1

3) The respective selection is made software-controlled in dialog mode.

2-8 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → tedata/VC1100E

VC 1100 Connectors and Interfaces

3 Connectors and Interfaces

Fundamentals

♦ All connections including those for power are inside the hous-

ing.

♦ Feed cables into the housing via feed-through fittings. There

is a total of 3 x PG 13.5 and 9 x PG 9 feed-through fittings; 6
on each side.
The threads are PG9, a standard commonly used in Europe.
Each VIBROCONTROL 1100 comes with two PG9/PG7 ad­apters. PG9/1/2"-NPT adapters are also available.
Maximum cable size is 1.5 mm2 (16 AWG).
Use flexible cable only.

♦ Cable ends should have crimp ferrules for a proper connecti-

on to the removable terminal strips. Remove (unplug) the
terminal strips during wiring. VIBROCONTROL 1100 groups
the terminal strips in functional blocks (pickups, remote I/O,
relays, etc.) and each is coded to prevent mix-ups.

Use shielded cables to suppress external RF noise. This is
not necessary for power and relay wiring.
Connect all shields to the screw terminals located on top of
both sides of the internal housing (SE).

♦ Run signal cables a minimum of 0.5 m (20 inches) from po-

wer cables. If you must cross a power cable do so at right an­gles.

By means of steel flexible tubes, protect signal leads from
mechanical damage and electrical interferences.

Index of Cable Connections and Interfaces:

Inputs: Terminal: Page:

Power 19 ... 24 4
Pickup Channel A 37 ... 40 5
Pickup Channel B 41 ... 44 5
Relay Reset 35 ... 36 6

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-1

Connectors and Interfaces VC 1100

Inputs: Terminal: Page:

Relay 1 10 ... 12 7
Relay 2 13 ... 15 7
Relay 3 16 ... 18 7
OK-Relay 7 ... 9 7
Analog Output 1 Channel A 3 ... 4 9
Analog Output 2 Channel B 5 ... 6 9
Buffered Output Channel A 31 ... 32 10
Buffered Output Channel B 33 ... 34 10

Remote I/O:

RS-232-C IN 25 ... 30 11
RS-232-C OUT C 28 ... 30 11

Die Anschlüsse im Einzelnen:

Symbols

Folgende Abkürzungen werden verwendet:

TE = Technical Earth (Ground)
SE = Shield Earth (Ground)
PE = Protective Earth (Ground)
↓ = General Symbol for Reference Level
0VA = Analog Circuits
0VD = Digital Circuits
L = Line Voltage
N = Neutral

DC = Direct Current/Voltage
AC = Alternating Current/Voltage
TD = Transmit Data (RS-232-C)
RD = Receive Data (RS-232-C)
SG = Signal Ground (RS-232-C)
BA = Buffered Output Channel A
BB = Buffered Output Channel B

TE (0VA) and 0VD can be connected at a central point.

3-2 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Connectors and Interfaces

Fig. 3 - 1: Top view of a VIBROCONTROL 1100 with cover removed

Important: Safety Procedures

The safety instructions are attached as a separate brochure in
different languages.

The user is responsible for commissioning the VIBROCONTROL
1100 and its placement in the operating environment. Special care
should be taken when installing pickups in hazardous areas.
Apply safety standards properly.

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-3

Connectors and Interfaces VC 1100

Inputs

Power Supply

Version Supply Voltage

VC 1100 C01/C11 230 V AC or 115 V AC
VC 1100 C02/C12 24 V DC

115 V AC Wiring 230 V AC Wiring

24 V DC Wiring

Fig. 3 - 2 : Supply Voltage Wiring

Coded Terminal strip 19 - 24 cannot be plugged into any other slot
but its own.

Grounding

Connect protective ground of the power cord to the PE terminal
located on top of the internal housing.
This is the central grounding point for the housing. This point (PE)
is connected to TE by a jumper wire between terminal strip 1/2 and
SE. This is the standard configuration.
In special cases, for example if a peripheral instrument is used
with internally grounded inputs, open the connection between PE
and TE by removing this jumper wire.
Please consult the General Grounding Recommendation in this
manual.

3-4 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Connectors and Interfaces

Pickups

Two types of pickups can be connected:
a) Vibration Velocity Transducers

b) Vibration Acceleration Transducers (Accelerometers)
Velocity pickups and accelerometers have different interfaces. The

velocity transducer (Type VS - ...) is an active pickup, i.e. it does
not require a supply voltage. The cable has two conductors and a
shield.

The accelerometer (Type AS - ...) is a passive pickup, i.e. it has a
built-in charge amplifier which requires a supply voltage. VIBRO­CONTROL 1100 supplies accelerometers with -24 V DC with a
max. current of 30 mA. The cable has of 4 conductors and a
shield.

Fig. 3 - 3 : Connecting Vibration Velocity and Vibration

Acceleration Transducer

rt = red, ws = white, sw = black, ge = yellow, br = brown,
ge/sw = yellow/black

Standard pickup cable length is 5 m (16 feet). A maximum cable
length of 200 m (600 feet) requires proper installation including
appropriate junction boxes and signal cables.
For more information, please consult the manual for the pickup
used.

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-5

Connectors and Interfaces VC 1100

Relay Reset

Use only galvanically free switches with the Relay-Reset Input to
manually reset latched relays. Latched relays can also be reset via
the operating panel or through the remote interface.

Fig. 3 - 4 : Connection of a galvanically free switch to the

Relay Reset-Input

3-6 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Connectors and Interfaces

Outputs

Relays

Consider the following if the relay outputs are to be used.

♦ Decide if the relays are to be "normally energized" or "nor-

mally de-energized". Setup parameters (N10, N11, N12)
must be consistent with the wiring.
Refer to the examples on the next page.

♦ If a relay is configured as latching (see parameters N07, N08,

N09) there are three ways to reset it.
With the operating panel; via the remote interface; using the
Relay-Reset Input
To use the Relay-Reset Input, connect a galvanically free
switch to terminals 35 and 36 (see previous page).

♦ If conductive loads are connected, provide appropriate spark

suppression placed as close as possible to the part that would
generate the spark.

Contact Rating: max. 5 A, 220 V AC (Ohmic load)

A spark extinguisher must be installed as close to the
spark generator as possible !

Fig. 3 - 5 : Connecting the-Relays

Figure 3 - 5 shows the contacts in the de-energized position.

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-7

Connectors and Interfaces VC 1100

Relays

The following diagrams explain the terms

− normally de-energized and

− normally energized

The thicker lines show energized circuits.

Fig. 3 - 6: Explanation of the Normally De-Energized and

Normally Energized Mode for Relays

3-8 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Connectors and Interfaces

Analog Outputs

The analog outputs are used for example with strip chart recorders
and analog meters. These analog outputs are not galvanically
free, (isolated) and should only be used with instruments that have
galvanically free inputs.
Both analog outputs are independent and of equal design.
Their function depends on how they are configured (see parame­ters L1, L2, L3, L4).

Example :

Configure analog output 1 for the measured vibration value of
channel B "vib_B" using a 4 ... 20 mA signal.
The setup parameters for channel B are:

− Measured Parameter J04: v (vibration velocity)

− Unit J06: mm/s (or ips)s

− Signal Detection J08: rms

− Measured Tange J10: 50.0 (or 2.00)

Using this setup, an output signal of 4 mA corresponds to a vibrat­ion level of 0 mm/s (0 ips). An output signal of 20 mA corresponds
to a vibration level of 50.0 mm/s (2.00 ips).

Technical Data :

Current Output: 0/4 ... 20 mA Load < 500 Ω
Voltage Output: 0 ... 10 V R

L

> 1 kΩ, short-circuit proof

Fig. 3 - 7: Connecting Analog Outputs

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-9

Connectors and Interfaces VC 1100

Buffered Outputs

The buffered outputs provide the pickup signals for on site analy­sis or data collection. The signal is attenuated by a factor of 0.1.
The buffer amplifier strips off the DC part of the pickup signal.

Max. output current Imax : 4 mA
Ohmic load R

L

Max. cable length with cable capacity
of 70 pF/m (Wire against wire) : ≤ 16 m

: > 10 kΩ

Fig. 3 - 8: Connecting to the Buffered Outputs

for On Site Analysis

3-10 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Connectors and Interfaces

Remote I/O

VIBROCONTROL 1100 has two RS-232C serial interfaces. Hard­ware handshakes are not required for communication with process
controllers or personal computers (HOST). This reduces the num­ber of cable conductors required.
Cables should be shielded with two twisted pairs. The Remote In­terface provides a means to interrogate and modify the configura­tion as well as obtain the measured values from up to 205 daisy­chained VIBROCONTROL 1100's.
VIBROCONTROL 1100 can be connected to a HOST in two diffe­rent ways:

a) A HOST communicating with one VC-1100

for 25-pole Sub-D Plug

Fig. 3 - 9: Interfacing a HOST with one VC-1100

b) A HOST communicating with one VC-1100

for 9-pole Sub-D Plug

RD = Receive Data

(receive)

TD = Transmit Data

(send)

SG = Signal Ground

(Ground)

Fig. 3 - 10: Interfacing a HOST with one VC 1100

VC1100E/connect Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 3-11

Connectors and Interfaces VC 1100

c) A HOST Communicating with Several

VIBROCONTROL 1100

The HOST can control up to 205 daisy-chained VIBROCONTROL
1100's with one serial interface on the HOST.
Each VIBROCONTROL 1100 has a unique address.If a VIBRO­CONTROL 1100 does not receive it's unique address, it passes
the message to the next unit. If one unit is removed, the daisy­chain must be closed as shown in figure 10.
For more information, please consult the "Remote I/O" chapter in
this manual.

Fig. 3 - 11: Interfacing a HOST with several VC-1100’s

Use commercially available shielded data transfer cables with two
twisted pairs.

3-12 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → connect/VC1100E

VC 1100 Built-in Operating Panel and Display

4 Built-in Operating Panel and Display

Open the housing to reveal the operator panel.

Versions
Model
Monitor Unit
Main menu

Display

A 16 digit alphanumeric LCD display provides access to the Mea­sured Values, Relay Status, Log Book, and Setup Parameters.

During normal operation the display is dark. The display shown in
the above figure appears after pressing any key. This display - the
main menu - informs the user about the monitor unit, model and
version.

Starting from the main menu, you can access the different function
modes by pressing appropriate keys.

The microprocessor returns to the main menu automatically if a
key is not pressed for 15 minutes, and the display will be turned off
after an additional 15 minutes of inactivity.

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-1

Built-in Operating Panel and Display VC 1100

Display Setup Parameters

Starting point

During normal operation the display is dark. The main menu will
appear if any key is press.

Press any key.
The main menu appears.

Parameter value
Parameter number

Display Setup Parameters

Pressing this key at this time has no effect, since I01 is the first
parameter.

Step to the next parameter number.
Reach any parameter by pressing either the up or down arrow key.
Press and release the key to go to the next parameter (single
step). Press and hold the key if you want to scroll through the pa­rameter numbers faster. The longer you hold a key down, the
faster the parameter numbers change. The last parameter is P02.

Exit "Display Setup Parameters" mode and return to the main
menu.

4-2 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Change Setup Parameters

Access all modes from the main menu.
Exit a mode and return to the main menu by pressing

If the display is dark, press any key to turn it on.

or

The main menu appears.

Parameter value
Parameter number
Parameter group

Hold the key DOWN, then press key.
A cursor that underlines the parameter group indicates that the pa­rameter group and number can be changed.

Step to the next parameter number using the and keys.

Pressing this key at this time has no effect, since I01 is the first
parameter.

Step to the next parameter number.
Reach any parameter by pressing either the up or down arrow
keys. Press and release the key to go to the next parameter
(single step). Press and hold the key if you want to scroll through
the parameter numbers faster. The longer you hold a key down,
the faster the parameter numbers change.
The last parameter is P02.

Access the change parameter value mode by pressing .

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-3

Built-in Operating Panel and Display VC 1100

Parameter value
Parameter number
Indicates:

Parameter value is selectable

A flashing parameter group indicates change of the parameter
value is allowed.

Change the parameter value using the and keys.

To save the shown parameter value press again. The para­meter group no longer flashes. The new parameter value is in ef-

fect upon exiting to the main menu .

or

Step to the next parameter number.

Exit "Change Setup Parameters" and return to the main menu.
The microprocessor will automatically start a consistency check for
the new parameter list. This check will generate an error message
if the parameters are not consistent.

Example:

The following parameters I03 Vibration velocity transducer v

J05 Unit of the measured parameter g

Error messages see explanations on page 16.

4-4 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Confirm the error messages by pressing any key. The program will
automatically show the inconsistent parameter.

Correct the error:

Press
Adjust parameter value:
Accept parameter value by pressing
Exit to main menu

.

.

If the setup is consistent, the program returns to the main menu.
If not, the display shows the next error message. Correct this error
and repeat the procedure until the setup is consistent. Find ex­planations of error messages on pages 15 of this chapter

Escape from the change parameter value mode by pressing .

Indicates:
Parameter value is selectable

Indicates:
Parameter numbermode is
selectable

Press to return to the select parameter number mode.

Press again to return to the main menu.

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-5

Built-in Operating Panel and Display VC 1100

Quick Reference to the Change Setup Parame­ters Mode

The start is always made from the main menu.
Enter the "Change Setup Parameters" mode

Select the parameter you want to change.

Access the change parameter value mode

Change the parameter value.

Save the new parameter value.
Change other parameters or press to return to the main me-

nu.If the new setup is consistent, it is accepted and it becomes the
current setup and the main menu appears.

If not, an error message will appear (see previous page).
The consistency check takes about 15 s. During this time the mo­nitoring function is suspended.

4-6 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Display Measured Values

Access all modes from the main menu. Exit a mode and return to
the main menu by pressing . If the display is dark, press any

key to turn it on.

or

Main menu appears.

Signal detection type
Unit
Measured value
Channel

Relay status

The display shows vibration level of channel A.
A flashing display indicates a limit value was exceeded.

Step to next measured values:

− Bearing condition channel A

− Vibration level channel B

− Bearing condition channel B

Relay identification
Event

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-7

Built-in Operating Panel and Display VC 1100

No/Yes
Object
Command
Active/Inactive

Step to next entry using key, or press ...

No/Yes
Change is possible

Press to enter the change status mode

Select:
Y: Reset relays
N: Do not reset relays.

Accept reset command and return to display mode.

Press

, and show Log Book.

Step to first Log Book entry.

4-8 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

The Log Book stores up to 99 events.
After the last Log Book entry, you can delete the Log Book.

Delete Log Book: Press to allow change

Select Y using
Press to delete the Log Book.

The Log Book is deleted

Exit the Display measured values mode and return to the main
menu.

Find an explanation of the Log Book entries and events on pages
14 and 15 of this chapter.

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-9

Built-in Operating Panel and Display VC 1100

Service Mode

Access all modes from the main menu. Exit a mode and return to
the main menu by pressing .

If the display is dark, press any key to turn it on.

or

Main menu appears.

Before accessing the service mode,

consider that
a) the service mode suspends the measuring and monitoring

modes.

b) activating the relays could cause machine shut-down.

Service Mode
Service parameter

Hold down the key, and press the key to enter the service
mode.The service functions all start with an S.

4-10 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Check Relays

The service mode provides direct access to relay activation.

Indicates the test
function is active

Change the relay status by pressing and .
Used to check operation of devices connected to the relays.

K1 off: Relay not active.
K1 on: Relay active

Press to exit test of relay K1.
Step to next function by pressing .

Check relays K2 and K3:

Function S04 checks the OK-Relay.

OK off : OK-Relay not active.
OK on : OK-Relay active.

Press to exit the OK-Relay test.

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-11

Built-in Operating Panel and Display VC 1100

Test analog output 1.
Select voltages of 0, 2, 5, or 10 Volt by pressing

Press to exit. Press to go to next test.

Test analog output 1.
Select currents of 0, 4, 12, or 20 mA by pressing

Analog output 2 is tested in the same manner.

Analog Output 2 Voltage
S07 0 V

2 V
5 V
10 V

Analog Output 2 Current
S08 0 mA

4 mA
12 mA
20 mA

Press to start the self-test. During the self-test, a count down
from 10 to 0 is displayed. OK will appear on the display if the test
is completed successfully.
The self-test does not suspend the monitoring mode.

4-12 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

VIBROCONTROL 1100 has the ability to perform a self­calibration. This function requires about 20 minutes. During the
self-calibration the monitoring mode is suspended, a count down is
and displayed from ??? to 0, at which time the display returns to:

Press to exit self-calibration and return to the main menu.

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-13

Built-in Operating Panel and Display VC 1100

Events

The microprocessor stores events in the Log Book using a short
notation. The Log Book can store up to 99 events. When the 100th
event occurs, the "oldest event" is dropped making room for the
new 100th event. The Log Book events are maintained until an in­struction is received to erase all entries.
All Log Book entries start with a "H" (for History) followed by a two
digit running number and a short description of the event. If a relay
trips, the Log Book entry identifies the relay and the cause of the
relay trip.

Example :

Cause
Relay
Entry number

If the event is a logical AND combination of events, the combina­tion is displayed. In this case, the plus sign replaces the AND.

A trip of the OK-Relay generates one of the fol­lowing Log Book entries:

Event Cause

OK POWER OFF OK-Relay is active for 15 safter po-

wer is returned.

OK A OK-Relay is active.

Malfunction Channel A

OK B OK-Relay is active.

Malfunction Channel B

4-14 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

A trip of relays K1, K2, or K3 generates the fol­lowing Log Book entries:

Event Cause

K1 Cause Relay K1 is active.

See list of causes below.

K2 Cause Relay K2 is active.

See list of causes below.

K3 Cause Relay K3 is active.

See list of causes below.

Cause

Lim1A Channel A: Vibration exceeds lim_1
Lim2A Channel A: Vibration exceeds lim_2
LimbA Channel A: Bearing Condition exceeds lim_b
Lim1B Channel B: Vibration exceeds lim_1
Lim2B Channel B: Vibration exceeds lim_2
LimbB Channel B: Bearing Condition exceeds lim_b

Relay resets generate Log Book entries:

Event Cause

RESET DIALOG Relay reset via built-in operator panel
RESET EXTERN Relay reset via reset input
RESET RS-232 Relay reset via Remote-I/O

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-15

Built-in Operating Panel and Display VC 1100

Error Messages

VIBROCONTROL 1100 automatically checks for setup consisten­cy upon exiting the "Change Setup Parameters" mode. If the setup
is not consistent, an error message is displayed.

The consistency check stops at the first inconsistency detected. It
assumes that the parameter with the lowest number is correct.
Therefore, a parameter other than the one displayed could be the
cause of the inconsistency.

A list of error messages appears on the next page.

4-16 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Unit errors

Format: ER -nn is a number with 1 to 5 digits

Example: < ER -1<

Error
code

-1 ! Error in operating system

-2 ! Error in operating system

-3 ! Error in operating system

-4 ! Error in operating system

-6 !

-8 r

-31 r

-32 ! Error EEPROM / Hardware error

-33 ! Error ROM / Hardware error

-34 ! Error RAM / Hardware error

-35 !

see page 20 Meaning

power down (last message,
if time is sufficient)

Program monitoring is out of
operation or defective.

Disrupted calibration data
(run auto-calibration!)

Disrupted data in RAM /
Hardware error

-36 k

-37 e/r

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-17

Auto-calibration not successful /
Hardware error

e) No valid configuration stored

in EEPROM.
(Re-configure) / Hardware
error

r) If no valid configuration can

be made, a hardware error is
present.

Built-in Operating Panel and Display VC 1100

Communication errors

Error

see page 20 Meaning (continued)

code

-55 w

-57 w

-58 w

-59 w

-60 w

Correct parameter specifier
received, but command cannot
be processed because the reque­sted data are not available; e.g.
channel not active

received data not accepted,
because:

a) data is not in the list of

choices.

b) number (INTEGER or

FLOATING POINT) is out of
specified range.

Received unit of the pickup sensi­tivity (I04) does not correspond to
the selected pickup (e.g. mV/g
and vibration velocity pickup).

The sensitivity (I05) is too large
or too small.

The selected measured parame­ter (J03/J04) cannot be proces­sedwith the selected pickup (I03);
e.g. vibration acceleration with
vibration velocity pickup.

-61 w

The unit (J05/J06) does not
correspond to the measured pa­rameter (J03/J04); e.g. vibration
displacement cannot be measu­red in g.

-62 w

The selected measuring range
(J09/J10; J13/J14) is too small
or too large.

4-18 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 Built-in Operating Panel and Display

Error

see page 20 Meaning (continued)

code

-63 w

-65 w

-68

The limit values are smaller than
10 % or larger than 100 % of the
corresponding measuring range
(M09/M10; M11/M12; M13/M14).

An analog output has been confi­gured to output BCU's and the
pickup type velocity transducer
(I03) has been selected.

Parameter transfer is not possible
since presently another transfer is
made or the self-calibration is
running. Repeat the command!

VC1100E/bult-in Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, November 97 C01 / C02 - C11 / C12 4-19

Built-in Operating Panel and Display VC 1100

How to react to error-messages?

The 2nd column of the above list of error-messages contains the
characters „k“ „r" „!" 2e" and „w". These characters show what
to do if the corresponding error message occurs.

Repeat the command.

k

If VIBROCONTROL 1100 repeats this error-message after several
retries, there is a severe problem and the instrument must be sent
to SCHENCK for repair.

Send VIBROCONTROL 1100 to SCHENCK for repair.

r

This error activates the OK-relay temporarily, because an automa-

!

tic restart is performed.
Sporadic occurrence of this error indicates that external noise ef-

fects the unit. Check installation, especially shielding of cab-les
and grounds.

Permanent occurrence of this error indicates a severe fault. Send
unit to SCHENCK for repair.

Re-do configuration or download consistent setup. If this is not

e

successful, send unit to SCHENCK for repair.
Repeat command using correct data.

w

4-20 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, November 97

Version 2 → built-in/VC1100E

VC 1100 List of Setup Parameters

5 List of Setup Parameters

Basic Concepts

VIBROCONTROL 1100 stores its setup parameters in non-volatile
memory. The operating system uses this data to configure the
analog circuits and the software modules. All data is uniquely na­med. We call this data "Setup Parameters" or simply "Parameters"
and reference them by name. The setup parameter values can ea­sily be changed within predefined ranges, providing a convenient
way to configure the measuring and monitoring system.

VIBROCONTROL 1100 checks the consistency of the setup after
leaving the "Change Setup Parameters" mode. If the setup is in­consistent, the display shows an error messages. The setup must
be corrected since the VIBROCONTROL 1100 will not accept an
inconsistent setup.

Parameter list structure

Parameters are listed in sequence with a complete definition. The
definition describes its function, choices, and range.

The same format is used for all parameters.

Example:

K 01 Channel A: Lower Frequency Corner

Choices: 1 Hz, 3 Hz, 10 Hz ISO
Function: Select the lower frequency corner for channel A

Group
Number
Title

Parameter specifier

All setup parameters are organized in functional groups. The
"Parameter Specifier" consists of a group and a number within the
group. The first character specifies the group and the two digit
number specifies the individual parameter.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-1

List of Setup Parameters VC 1100

Parameter Title

The "Parameter Title" is a short description of the parameter's
function.

Parameter Groups

Group I Channel and Pickup Selection

Define measuring channels
Pickup type and sensitivity

Group J Channel Configuration

Define measured parameters, units, signal detection
type, and full scale.

Group K Filter Configuration

Define upper and lower frequency corners.

Group L Analog Outputs

Assign measured parameters and define signal
type.

Group M Limit Configuration

Define monitoring functions,
limit values and delay times.

Group N Relay Configuration

Assign limit values to relays. Define relay operation.

Group O OK Monitoring

Enable/Disable

Group P Serial Interface

Define device address and baud rate.

Group S Service Functions

Check relay operation.
Set analog outputs to predefined levels.
Run self-test and
Self-calibration.

5-2 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Additional Information

A functional description of the setup parameters for a group con­sists of text and usually a block diagram. The block diagram shows
one channel only for simplicity.

The following is a list of the symbols that are used in the block
diagrams, and their meaning.

Symbols

Fig. 5 - 1: Legend

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-3

List of Setup Parameters VC 1100

This page has been reserved for your notes.

5-4 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Channel and Pickup Selection Group I

General

Configure VIBROCONTROL 1100 as a Single- or Dual-channel
monitor. Use channel A or channel B in the Single-channel mode.

In the Dual-channel mode, VIBROCONTROL 1100 only accepts
pickups of the same type and sensitivity.

Fig. 5 - 2: Parameter Group I, Channel Selection

I 01 Channel A

Choices : Y, N
Function : Enable or disable Channel A.

Y = Yes Channel A is active
N = No Channel A is not active

I01 = Y : For measured value acquisition, connect a pickup to

channel A.

I01 = N : Disables all measuring and monitoring functions for

channel A.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-5

List of Setup Parameters VC 1100

I 02 Channel B

Choises : Y, N
Function : Enable or disable Channel B.

Y = Yes Channel B is active
N = No Channel B is not active

I02 = Y : For measured value acquisition, connect a pickup to

channel B.

I02 = N : Disables all measuring and monitoring functions for

channel B.

I 03 Transducers

Choises : a, v
Function : Select transducer type.

I03 = a Use accelerometers.
I03 = v Use vibration velocity transducers.

Use the same pickup type with the same sensitivity for channel A
and B.

I 04 Unit

Choises : mV/g, mV/m/s2, mV/ips, mV/mm/s
Function : Define unit of pickup sensitivity.

I04 defines the unit of pickup sensitivity for both channels. If the
unit does not match the pickup type, VIBROCONTROL 1100 ge­nerates error-message: -58.

Select

mV/g or mV/m/s2for accelerometers
mV/mm/s or mV/ips for vibration velocity transducers.

5-6 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

I 05 Sensitivity

Range : 0.8 ... 3750
Resolution : 0.8 ... 0.999

1.00 ... 9.99

10.0 ... 99.9
100 ... 3750

Function : Pickup sensitivity
I05 defines the pickup sensitivity for channel A and B.

VIBROCONTROL 1100 accepts sensitivities within the ranges li­sted in the following table:

Pickup type Unit min. value max. value

Accelerometer mV/g 8.0 120

(I03 = a) mV/m/s

2

0.8 12

Vibration Velocity mV/mm/s 15 150

(I03 = v) mV/ips 375 3750

I 06 Frequency response linearization

Choises : Y, N
Function : Y = Yes Frequency response linearization is

active

N = No Frequency response linearization is

not active

At a switch-on of the frequency response linearization, the
Schenck vibration velocity pickup supplies an exact measurement
even in low frequency ranges, e.g. measurements below the natu­ral frequency of the pickup(f0 < 8 Hz or f0 < 15 Hz according to the
pickup type).

The standard equipment of the VIBROCONTROL 1100 system
comprises a frequency response linearization for transducer natu­ral frequencies of f0 = 8 Hz. The special design for f0 = 15 Hz is
identified by the adhesive label „moving coil linearization 15 Hz"
which is located on the right side of the printed circuit cover
underneath the grounding bar, after opening the lid.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-7

List of Setup Parameters VC 1100

This page has been reserved for your notes.

5-8 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Signal Detection Type Group J

General

Group J defines how the incoming vibration signal is processed
and displayed.

The signal processing block diagram shows the function of the
setup parameter and uses the following terms:

Vibration Signal : Output of the vibration transducer.
Measured Parameter : Vibration displacement, Vibration

velocity, Vibration acceleration.

Unit : Unit of the measured parameter.

VIBROCONTROL 1100 uses the
same unit for the limit values

Signal detection type : rms, zero-to-peak calculated (pc),

peak-to-peak calculated (ppc)

Fig. 5 - 3: Parameter Group J, Signal Detection Type

Measuring ranges

The measuring range depends on the selected pickup type, mea­sured parameter, and signal detection type. The range is conti­nuously adjustable within the minimum and maximum values
shown in the table.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-9

List of Setup Parameters VC 1100

Measuring range

Pickup Unit rms pc ppc

min max min max min max

2

m/s

0... 4.00 0... 800 0... 6.00 0... 999 0... 12.0 0... 999

a g 0... 0.40 0... 80.0 0... 0.60 0... 120 0... 1.20 0... 240

mm/s 0... 5.00 0... 999 0... 7.50 0... 999 0... 15.0 0... 999

ips 0... 0.20 0... 40.0 0... 0.30 0... 60.0 0... 0.60 0... 120

mm/s 0... 5.00 0... 150 0... 7.50 0... 225 0... 15.0 0... 450

v ips 0... 0.20 0... 6.00 0... 0.30 0... 9.00 0... 0.60 0... 18.0

mm 0... 50.0 0... 333 0... 75.0 0... 500 0... 150 0... 999
mils 0... 2.00 0... 13.3 0... 3.00 0... 20.0 0... 6.00 0... 40.0

Bearing condition (BEARCON)

a BCU 0... 1.00 0...140

Fig. 5 - 4: Parameter Group J, Signal Detection Type

5-10 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

J 01 Channel A : Vibration

Choises : Y, N
Function : Enable or disable signal processing for channel A

Y = Yes Channel A processes the vibration

signal

N = No Channel A does not processes the

vibration signal

J 02 Channel B : Vibration

Choises : Y, N
Function : Enable or disable signal processing for channel B

Y = Yes Channel B processes the vibration

signal

N = o Channel B does not processes the

vibration signal

J 03 Channel A : Measured Parameter:

Choises : a, v, s
Function : Define the measured vibration parameter for

channel A
a = Vibration acceleration
v = Vibration velocity
s = Vibration displacement

J 04 Channel B : Measured Parameter

Choises : a, v, s
Function : Define the measured vibration parameter for

channel B
a = Vibration acceleration
v = Vibration velocity
s = Vibration displacement

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-11

List of Setup Parameters VC 1100

J 05 Channel A : Unit

Choises : g, m/s2, ips, mm/s, mils, µm
Select English or metric units for the measured vibration parame­ter of channel A.

Select g or m/s

2

for vibration acceleration
Select ips or mm/s for vibration velocity
Select mils or µm for vibration dieplacement

Unit Measured Parameter

g m/s
mm/s ips
µm mils

2

J03 = a
J03 = v
J03 = s

If the unit does not match the selected measured parameter (J03),
the consistency check generates error-message -61.

J 06 Channel B : Unit

Choises : g, m/s2, ips, mm/s, mils, µm
Select English or metric units for the measured vibration parame­ter of channel B.

Select g or m/s

2

for vibration acceleration
Select ips or mm/s for vibration velocity
Select mils or µm for vibration dieplacement

Unit Measured Parameter

g m/s
mm/s ips
µm mils

2

J04 = a
J04 = v
J04 = s

If the unit does not match the selected measured parameter (J04),
the consistency check generates the error-message - 61.

5-12 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

J 07 Channel A : Signal Setection Type

Choises : rms, pc, ppc

rms = Root-mean-square value
pc = Zero-to-peak calculated value
ppc = Peak-to-peak calculated value

J 08 Channel B : Signal Setection Type

Choises : rms, pc, ppc

s = Root-mean-square value
pc = Zero-to-peak calculated value
ppc = Peak-to-peak calculated value

J 09 Channel A : Full scale (Vibration)

Range : 0.200 ... 999
Resolution : 0.200 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Define full scale value for the measured vibra-

tion parameter of channel A. You can use diffe­rent full scale values for channel A and B.

VIBROCONTROL 1100 uses the full scale values to automatically
configure the analog circuits, display functions, monitoring functi­ons, and the analog outputs.
If you enter full scale values outside the ranges defined in the ta­ble, the consistency check generates error message -62.

J 10 Channel B : Full scale (Vibration)

Range : 0 ... 999
Resolution : 0.200 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Define full scale value for the measured vibra-

tion parameter of channel B. You can use diffe­rent full scale values for channel A and B.
For more information see parameter J09

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-13

List of Setup Parameters VC 1100

J 11 Channel A : Bearing condition (BCU)

Choises : Y, N
Function : Enable or disable processing of BCU values for

channel A
Y = Process BCU for channel A.
N = Do not process BCU for channel A.

Connect an accelerometer to channel A to measure BCU.

J 12 Channel B : Bearing condition (BCU)

Choises : Y, N
Function : Enable or disable processing of BCU values for

channel B.
Y = Process BCU for channel B.
N = Do not process BCU for channel B.

Connect an accelerometer to channel B to measure BCU.

J 13 Channel A : BCU Full scale:

Range : 1 ... 140
Resolution : 1,00 ... 9,99

10,0 ... 99,9

100 ... 140

Function : Define full scale value for BCU on channel A.
VIBROCONTROL 1100 uses the full scale value to automatically

configure the BCU Signal Conditioner, display functions, monito­ring functions, and the analog outputs.
You can use different full scale values for channel A and B. If you
enter a value outside the defined range, the consistency check
generates error-message: -62.

J 14 Channel B : BCU Full scale

Range : 1 ... 140
Resolution : 1,00 ... 9,99

10,0 ... 99,9

100 ... 140

Function : Define full scale value for BCU on channel B.
VIBROCONTROL 1100 uses the full scale value to automatically

configure the BCU Signal Conditioner, display functions, monito­ring functions, and the analog outputs.
You can use different full scale values for channel A and B. If you
enter values outside the defined range, the consistency check ge­nerates error-message: -62.

5-14 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

J 15 Channel A : BCU Avertaging

Choises : Y, N
Function : Enable or disable BCU Averaging

Y = Averaging is active
N = Averaging is not active

Condition : Only when BCU on channel A (J11) is active.

J 16 Channel B : BCU Averaging

Choises : Y, N
Function : Enable or disable BCU Averaging

Y = Averaging is active
N = Averaging is not active

Condition : Only when BCU on channel B (J12) is active.

J 17 Channel A : BCU Averaging delay

Range : 10 ... 3600
Dimension : Seconds
Function : Define time constant for BCU averaging chan-

nel A.

Condition : Averaging channel A (J15) = active.

J 18 Channel B : BCU Averaging delay

Range : 10 ... 3600
Dimension : Seconds
Function : Define time constant for BCU averaging chan-

nel B.

Condition : Averaging channel B (J16) = active.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-15

List of Setup Parameters VC 1100

J 19 Channel A : BCU Scaling Factor:

Range : 0.1 ... 10.0
Dimension : Factor
Function : Setting of all BCU measuring points to the

same initial value by means of the BCU scaling
factor.

J 20 Channel B : BCU Scaling Factor

Range : 0.1 ... 10.0
Dimension : Factor
Function : Setting of all BCU measuring points to the

same initial value by means of the BCU scaling
factor.

5-16 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Filter Configuration Group K

General

Filters eliminate frequency components of the vibration signal out­side a specified frequency range. The lower and upper frequency
corners define the frequency range or the bandwidth of the filter.
VIBROCONTROL 1100 provides several filters which are selected
based on application. For each channel an upper and lower fre­quency corner is selected allowing each channel to use a different
filter.
International standard ISO 2373 defines a filter that guarantees
comparable readings (see also standards DIN/ISO 3945 and DIN
45 666). VIBROCONTROL 1100 provides this type of filter.
ISO 2372 designates the frequency corners for this filter.
The ISO-Filter has an order of 3. The other filters you can select
are 2nd order Butterworth-filters. The damping at the specified fre­quency corner is -1 dB.

Special Filters

If an application requires special filters, please contact your
SCHENCK representative.
VIBROCONTROL 1100 can extend the signal conditioner using a
piggy-back PC board with the customized filter.
The parameter list references the special filter with the choice
"special". If "special" is set, the supplementary filter is switched to
the selected channel.
A label on the internal housing would show the specification for the
special filter.

K 01 Channel A : Lower Frequency Corner:

Choises : 1 Hz, 3 Hz, 10 Hz ISO
Function : Select lower frequency corner for channel A.

1 Hz = Lower frequency corner
3 Hz = Lower frequency corner
10 Hz ISO = Lower frequency corner

* special = Lower frequency corner

∗ Possible only if a supplementary filter is installed as an option.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-17

List of Setup Parameters VC 1100

K 02 Channel B : Lower Frequency Corner

Choises : 1 Hz, 3 Hz, 10 Hz ISO
Function : Select lower frequency corner for channel B

1 Hz = Lower frequency corner
3 Hz = Lower frequency corner
10 Hz ISO = Lower frequency corner

* special = Lower frequency corner

K 03 Channel A : Upper Frequency Corner:

Choises : 1000 Hz ISO, 10 kHz
Function : Select upper frequency corner for channel A.

1000 Hz ISO = Upper frequency corner

10 kHz = Upper frequency corner

* special = Upper frequency corner

K 04 Channel B : Upper Frequency Corner

Choises : 1000 Hz ISO, 10 kHz
Function : Select upper frequency corner for channel B.

1000 Hz ISO = Upper frequency corner

10 kHz = Upper frequency corner

* special = Upper frequency corner

∗ Possible only if a supplementary filter is installed as an option.

5-18 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Analog Outputs Group L

General

VIBROCONTROL 1100 provides two analog outputs. Select which
measured parameter issent to analog output 1 and 2.

The full scale values selected in setup parameters J09/J10 and
J13/J14 determine the analog output calibration.

Fig. 5 - 5: Parameter Group L, Analog Outputs

You cannot select BCU values if a vibration velocity transducer is
used. The consistency check will generate error message: -65.

L 01 Analog Output 1 : Signal Range

Choises : 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA
Function : Select signal type.

L 02 Analog Output 2 : Signal Range

Choises : 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA
Function : Select signal type.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-19

List of Setup Parameters VC 1100

L 03 Analog Output 1 : Measured Parameter

Choises : vib A, BCU A,vib B, BCU B
Function : Select measured parameter sent to analog output 1.

vib A = Measured Parameter:

Vibration Channel A

BCU A = Measured Parameter:

Bearing Condition Channel A

vib B = Measured Parameter:

Vibration Channel B

BCU B = Measured Parameter:

Bearing Condition Channel B

L 04 Analog Output 2 : Measured Parameter

Choises : vib A, BCU A,vib B, BCU B
Function : Select measured parameter sent to analog output 2.

vib A = Measured Parameter:

Vibration Channel A

BCU A = Measured Parameter:

Bearing Condition Channel A

vib B = Measured Parameter:

Vibration Channel B

BCU B = Measured Parameter:

Bearing Condition Channel B

L 05 Analog Output 1 : Range Full Scale

Choises : 0.000 ... 999.0
Function : In connection with an indicator or a plotter, the ana-

log output can be scaled to an optional full scale
value within the present range limits.

L 06 Analog Output 2 : Range Full Scale

Choises : 0.000 ... 999.0
Function : In connection with an indicator or a plotter, the ana-

log output can be scaled to an optional full scale
value within the present range limits.

5-20 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Limit Value Configuration Group M

General

This parameter group enables or disables the monitoring functions
for both channels. Three limit values can be defined for each
channel; two for vibration levels and one for bearing condition.
Each limit value can be enabled or disabled and it's value and
alarm delay time set individually.
The manual uses notations lim_1 (limit 1), lim_2 (limit 2), and
lim_b (BCU) for the limit values. The unit of the corresponding
measured parameter defines the unit of the limit value.
VIBROCONTROL 1100 accepts limit values in the range of 10 %
to 100 % of the corresponding full scale. The consistency check
generates error-message -63 if the limit values are outside this
range.
Alarm delay times are in seconds. If the measured value exceeds
the limit value for a time longer than the alarm delay time, VIBRO­CONTROL 1100 generates an event. The event is stored in the
Log Book and the assigned relay is tripped as defined in the setup.

Warning:

When an OK error occurs, all limit relays maintain their current
status. After removing the OK error and acknowledging it by "Relay
reset", they perform their normal function again.

Fig. 5 - 6 : Parameter Group M, Limit Value Configuration

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-21

List of Setup Parameters VC 1100

M 01 Channel A : Monitoring

Choises : Y, N
Function : Enable or disable vibration monitoring for channel A

(lim_1, lim_2).
Y = Monitoring for channel A is active.
N = Monitoring for channel A is not active.

M 02 Channel B : Monitoring

Choises : Y, N
Function : Enable or disable vibration monitoring for channel B

(lim_1, lim_2).
Y = Monitoring for channel B is active.
N = Monitoring for channel B is not active.

M 03 Channel A : Monitor lim_1

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_1 A.

Y = Monitoring lim_1 A.
N = Do not monitoring lim_1 A.

M 04 Channel B : Monitor lim_1

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_1 B.

Y = Monitoring lim_1 B.
N = Do not monitoring lim_1 B.

5-22 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

M 05 Channel A : Monitor lim_2

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_2 A.

Y = Monitoringlim_2 A.
N = Do not monitoring lim_2 A.

M 06 Channel B : Monitor lim_2

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_2 A.

Y = Monitoringlim_2 A.
N = Do not monitoring lim_2 A.

M 07 Channel A : Monitor lim_b

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_b

(BCU channel A).
Y = Monitoring lim_b.
N = Do not monitoring lim_b.

M 08 Channel B : Monitor lim_b

Choises : Y, N
Function : Enable or disable monitoring of limit value lim_b

(BCU channel B).
Y = Monitoring lim_b.
N = Do not monitoring lim_b.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-23

List of Setup Parameters VC 1100

M 09 Channel A : Limit value lim_1

Choises : 0.020 ... 999
Resolution : 0.020 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Enter limit value lim_1 A in the measured para-

meter units.

M 10 Channel B : Limit value lim_1

Choises : 0.020 ... 999
Resolution : 0.020 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Enter limit value lim_1 B in the measured para-

meter units.

M 11 Channel A : Limit value lim_2

Choises : 0.020 ... 999
Resolution : 0.020 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Enter limit value lim_2 A in the measured para-

meter units.

M 12 Channel B : Limit value lim_2

Choises : 0.020 ... 999
Resolution : 0.020 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 999

Function : Enter limit value lim_2 B in the measured para-

meter units.

5-24 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

M 13 Channel A : Limit value lim_b

Choises : 0.100 ... 140
Dimension : BCU
Resolution : 0.100 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 140

Function : Enter limit value lim_b, for bearing condition

channel A.

M 14 Channel B : Limit value lim_b

Choises : 0.100 ... 140
Dimension : BCU
Resolution : 0.100 ... 0.999

1.00 ... 9.99

10.0 ... 99.9

100 ... 140

Function : Enter limit value lim_b, for bearing condition

channel B.

M 15 Channel A : Alarm Delay Time lim_1

Choises : 1 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel A lim_1.

M 16 Channel B : Alarm Delay Time lim_1

Choises : 1 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel B lim_1.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-25

List of Setup Parameters VC 1100

M 17 Channel A : Alarm Delay Time lim_2

Choises : 1 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel A lim_2.

M 18 Channel B : Alarm Delay Time lim_2

Choises : 1 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel B lim_2.

M 19 Channel A : Alarm Delay Time lim_b

Choises : 3 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel A lim_b.

M 20 Channel B : Alarm Delay Time lim_b

Choises : 3 ... 99
Dimension : Seconds
Function : Define alarm delay time for channel B lim_b.

5-26 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Relay Configuration Group N

General

VIBROCONTROL 1100 provides three relays to indicate alarm
level exceedances. The relays are designated as K1, K2 and K3.
Relay operation can be defined as follows:

Fig. 5 - 7 : Parameter Group N, Relais Configuration

Programmable Relay Operation:

1. Which alarm level exceedance controls which relay?

2. Latching or non-latching operation?

3. Normally energized or normally de-energized operation?

4. Logical combinations.

Comments to item 1:

It is common to assign alarm levels lim_1 of channel A and B to
relay K1 and alarm levels lim_2 of channel A and B to relay K2.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-27

List of Setup Parameters VC 1100

Comments to item 2:

In the latching mode, a relay remains latched until VIBROCON­TROL 1100 receives a reset command. In the non-latching mode,
VIBROCONTROL 1100 resets the relays automatically when the
monitored signal drops below the limit value.

Comments to item 3:

The following table shows the contact positions for normally de­energized and normally energized relay operating modes.

Mode No alarm Alarm

Normally de-energized
Normally energized

Relay active
Relay not active

Relay not active
Relay active

Comments to item 4:

If several alarm limits control one relay, combine the alarms using
a logical AND or a logical OR.

N 01 Channel A : lim_1 controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_1A exceeded" to a relay

-- = lim_1A does not control a relay
K1 = lim_1A controls relay K1
K2 = lim_1A controls relay K2
K3 = lim_1A controls relay K3

N 02 Channel B : lim_1 controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_1B exceeded" to a relay

-- = lim_1B does not control a relay
K1 = lim_1B controls relay K1
K2 = lim_1B controls relay K2
K3 = lim_1B controls relay K3

5-28 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

N 03 Channel A : lim_2 controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_2A exceeded" to a relay

-- = lim_2A does not control a relay
K1 = lim_2A controls relay K1
K2 = lim_2A controls relay K2
K3 = lim_2A controls relay K3

N 04 Channel B : lim_2 controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_2B exceeded" to a relay

-- = lim_2B does not control a relay
K1 = lim_2B controls relay K1
K2 = lim_2B controls relay K2
K3 = lim_2B controls relay K3

N 05 Channel A : lim_b controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_bA exceeded" to a relay

-- = lim_bA does not control a relay
K1 = lim_bA controls relay K1
K2 = lim_bA controls relay K2
K3 = lim_bA controls relay K3

N 06 Channel B : lim_b controls relay ...

Choises : --, K1, K2, K3
Function : Assign event "lim_bB exceeded" to a relay

-- = lim_bB does not control a relay
K1 = lim_bB controls relay K1
K2 = lim_bB controls relay K2
K3 = lim_bB controls relay K3

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-29

List of Setup Parameters VC 1100

N 07 Relais K1 : Latching

Choises : Y, N
Function : Select latching or non-latching operation for relay K1.

Y = Relay K1 latches.
N = Relay K1 does not latch.

N 08 Relais K2 : Latching

Choises : Y, N
Function : Select latching or non-latching operation for relay K2.

Y = Relay K2 latches.
N = Relay K2 does not latch.

N 09 Relais K3 : Latching

Choises : Y, N
Function : Select latching or non-latching operation for relay K3.

Y = Relay K3 latches.
N = Relay K3 does not latch.

N 10 Relais K1 : Normally Energized

Choises : Y, N
Function : Select normally energized or normally de-energized

mode for relay K1
Y = Relay K1 operates normally energized.
N = Relay K1 operates normally de-energized.

5-30 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

N 11 Relais K2 : Normally Energized

Choises : Y, N
Function : Select normally energized or normally de-energized

mode for relay K2.
Y = Relay K2 operates normally energized.
N = Relay K2 operates normally de-energized.

N 12 Relais K3 : Normally Energized

Choises : Y, N
Function : Select normally energized or normally de-energized

mode for relay K3.
Y = Relay K3 operates normally energized.
N = Relay K3 operates normally de-energized.

N 13 Relais K1 : Grenzwert-Verknüpfungen

Choises : OR, AND
Function : Define how several alarm level exceedances control

relay K1
OR = Exceedance of at least one of the

assigned alarm levels trips relay K1.

AND = Only exceedance of all assigned

alarm levels trips relay K1.

N 14 Relais K2 : Logic

Choises : OR, AND
Function : Define how several alarm level exceedances control

relay K2.
OR = Exceedance of at least one of the

assigned alarm levels trips relay K2.

AND = Only exceedance of all assigned

alarm levels trips relay K2.

N 15 Relais K3 : Logic

Choises : OR, AND
Function : Define how several alarm level exceedances control

relay K3.
OR = Exceedance of at least one of the

assigned alarm levels trips relay K3.

AND = Only exceedance of all assigned

alarm levels trips relay K3.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-31

List of Setup Parameters VC 1100

This page has been reserved for your notes.

5-32 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

OK-Monitoring Group O

General

VIBROCONTROL 1100 has a cyclic self-monitoring routine.
This routine tests the pickups and the cables between VIBRO­CONTROL 1100 and the pickups. The pickup signal is checked to
verify that it remains within a predefined range. This method de­tects errors such as disconnected pickups, broken cables and
shorts. If an OK error occurs, the OK relay is tripped and the event
is stored in the Log Book.

Note:

When vibration velocity transducers with moving coil are used,
lead breakage or short-circuit cannot usually be recognized. A
constant current is thus superposed to the measuring signal. This
current effects a direct voltage drop of approx. 1 V in the VC-1100.
This voltage drop is measured as OK voltage.
The OK relay is configured to the normally energized mode. In this
mode a power failure at the VIBROCONTROL 1100 will trip the
OK relay to the alarm position.
In special cases, for example if line drivers or isolation amplifiers
are used, it might be necessary to disable the OK monitoring
function for the pickups. Therefore, VIBROCONTROL 1100 provi­des for disabling this function. This has no effect on other self­monitoring functions.

O 01 Channel A : OK Monitoring

Choises : Y, N
Function : Enable or disable OK monitoring of the pickup on

channel A.
Y = OK monitoring for pickup channel A is active
N = OK monitoring for pickup channel A is not

active

O 02 Channel B : OK Monitoring

Choises : Y, N
Function : Enable or disable OK monitoring of the pickup on

channel B.
Y = OK monitoring for pickup channel B is active
N = OK monitoring for pickup channel B is not

active

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-33

List of Setup Parameters VC 1100

O 03 Channel A : OK-Lower Limit

Choises : -23 V ... + 23 V
Function : The OK-limits are only settable for acceleration

pickups.

O 04 Channel B : OK- Lower Limit

Choises : -23 V ... + 23 V
Function : The OK-limits are only settable for acceleration

pickups.

O 05 Channel A : OK-Upper Limit

Choises : -23 V ... + 23 V
Function : The OK-limits are only settable for acceleration

pickups.

O 06 Channel B : OK- Upper Limit

Choises : -23 V ... + 23 V
Function : The OK-limits are only settable for acceleration

pickups.

Note for the definition of the OK-limits

If the input value of the OK-upper value is smaller than the input
value for the OK-lower value, an OK error message is displayed.

The typical setting values for the OK-upper limit and the OK-lower
limit are dependent on the transducer type. For SCHENCK trans­ducers the following settings are recommended:

Velocity transducer (series VS - ...)

OK-upper limit : 2.5
OK-lower limit : 0.5

Acceleration sensor (series AS - ...)

OK-upper limit : - 1
OK-lower limit : -20

5-34 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Serial Interface Group P

P 00 Remote I/O : Device Address

Choises : 1 ... 205
Function : Define a unique address for each VIBROCONTROL

1100

P 01 Serial Port 1 : Baud rate

Choises : 1200, 2400, 4800, 9600
Unit : Bit/s
Function : 1200 = Baud rate: 1200 Bd

2400 = Baud rate: 2400 Bd
4800 = Baud rate: 4800 Bd
9600 = Baud rate: 9600 Bd

P 02 Serial Port 2 : Baud rate

Choises : 1200, 2400, 4800, 9600
Unit : Bit/s
Function : Select baud rate for serial port 1.

1200 = Baud rate: 1200 Bd
2400 = Baud rate: 2400 Bd
4800 = Baud rate: 4800 Bd
9600 = Baud rate: 9600 Bd

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-35

List of Setup Parameters VC 1100

This page has been reserved for your notes.

5-36 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Service Functions Gruppe S

General

VIBROCONTROL 1100 provides direct access to the relays and
analog outputs. Use these functions to test the connected periphe­rals including wiring.
These functions also help programmers of process control sy­stems to verify the interface with VIBROCONTROL 1100. Additio­nally, VIBROCONTROL 1100 itself can be tested using the self­test and self-calibration functions.

Warning

The service functions suspend all measuring and monitoring
functions.

Relay Test

Switch each relay to the "active" and "inactive" position . Test the
reaction of the system in both positions. Repeat the procedure for
all relays including the OK- relay.

Analog Output Test

Set each analog output to a predefined output voltage or current.
Check to see if the same levels are displayed, for example on the
analog meter in the control room.

Self-test

The self-test takes about 15 seconds. During this test the most im­portant modules of the microprocessor system are checked, inclu­ding stored data. "Test" is displayed during the test along with a
countdown from 10 to 0. The self-test is not interruptible.
Normally, "TEST ok" is displayed at the end of the self-test. Press
any key to continue.
If the self-test detects an error, the error message is displayed for
x seconds and automati- cally restarts the system.
The error message is stored in the Log Book.

Changing relay outputs could cause machine shutdown !

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-37

List of Setup Parameters VC 1100

Self-calibration

The self-calibration program takes about 15 minutes. During this
time, the signal conditioners, multiplexers, and analog-to-digital
converters, etc. are checked using an internally generated test si­gnal.
This program does not have access to the input and output mo­dules like relays, pre-amplifiers, and amplifiers for the analog out­puts. Use the relay and analog output tests to check these functi­ons.
"Calibration" is displayed during the self-calibration along with a
number indicating the current test. This program is not interrupti­ble. Remember that during self-calibration all measuring and mo­nitoring functions are suspended.
The status of the relays and analog outputs does not change du­ring the self-calibration.

S 01 Relay K1 : Test

Choises : K1 on, K1 off
Funktion : Test relay K1.

K1 on = Relay K1 is active
K1 off = Relay K1 is not active.

S 02 Relay K2 : Test

Choises : K2 on, K2 off
Funktion : Test relay K2.

K2 on = Relay K2 is active
K2 off = Relay K2 is not active abgefallen.

S 03 Relay K3 : Test

Choises : K3 on, K3 off
Funktion : Test relay K3.

K3 on = Relay K3 is active
K2 off = Relay K3 is not active abgefallen.

S 04 OK-Relay : Test

Choises : OK on, OK off
Funktion : Test OK-relay.

OK on = OK-Relay is active
OK off = OK-Relay is not active

5-38 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

S 05 Analog-Output 1 : Output voltage

Choises : 0 V, 2 V, 5 V, 10 V
Funktion : Set the output voltage level on analog output 1.

0 V = The output voltage is 0 Volt
2 V = The output voltage is 2 Volt
5 V = The output voltage is 5 Volt
10 V = The output voltage is 10 Volt

S 06 Analog-Output 1 : Output current

Choises : 0 mA, 4 mA, 12 mA, 20 mA
Funktion : Set the output current level on analog output 1.

0 mA = The output current is 0 mA
4 mA = The output current is 4 mA
12 mA = The output current is 12 mA
20 mA = The output current is 20 mA

S 07 Analog-Output 2 : Output voltage

Choises : 0 V, 2 V, 5 V, 10 V
Funktion : Set the output voltage level on analog output 2.

0 V = The output voltage is 0 Volt
2 V = The output voltage is 2 Volt
5 V = The output voltage is 5 Volt
10 V = The output voltage is 10 Volt

S 08 Analog- Output 2 : Output current

Choises : 0 mA, 4 mA, 12 mA, 20 mA
Funktion : Set the output current level on analog output 2.

0 mA = The output current is 0 mA
4 mA = The output current is 4 mA
12 mA = The output current is 12 mA
20 mA = The output current is 20 mA

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-39

List of Setup Parameters VC 1100

S 09 TEST

Function : Start self-test of VIBROCONTROL 1100.

S 10 CALIBRATION

Function : Start self-calibration of VIBROCONTROL 1100.

5-40 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E

VC 1100 List of Setup Parameters

Parameter Configuration

Plant :________________________________________________________________________
Version :___VC 1100/C ___V _______________________________________________________
Name :_____________________________________________________Date:_______________

Channel and Pickup Selection - Group I

I01 Channel A Y [ ] N [ ]
I02 Channel B Y [ ] N [ ]
I03 Pickup a [ ] v [ ]
I04 Unit mV/g [ ] mV/m/s2 [ ] mV/mm/s [ ] mV/ips [ ]
I05 Sensitivity [______________]
I06 Frequency response linearization Y [ ] N [ ]

Channel Configuration - Group J

J01 Channel A: Vibration Y [ ] N [ ]
J02 Channel B: Vibration Y [ ] N [ ]
J03 Channel A: Parameter a [ ] v [ ] s [ ]
J04 Channel B: Parameter a [ ] v [ ] s [ ]
J05 Channel A: Unit g [ ] m/s2 [ ] mm/s [ ]

ips [ ] mm [ ] mils [ ]

J06 Channel B: Unit g [ ] m/s2 [ ] mm/s [ ]

ips [ ] mm [ ] mils [ ]
J07 Channel A: Signal Detection rms [ ] pc [ ] ppc [ ]
J08 Channel B: Signal Detection rms [ ] pc [ ] ppc [ ]
J09 Channel A: Full Scale [______________]
J10 Channel B: Full Scale [______________]
J11 Channel A: Bearing Condition (BCU) Y [ ] N [ ]
J12 Channel B: Bearing Condition (BCU) Y [ ] N [ ]
J13 Channel A: BCU Full Scale [______________]
J14 Channel B: BCU Full Scale [______________]
J15 Channel A: BCU Averaging (BCU) Y [ ] N [ ]
J16 Channel B: BCU Averaging (BCU) Y [ ] N [ ]
J17 Channel A: Mean time (BCU) [______________]
J18 Channel B: Mean time (BCU) [______________]
J19 Channel A: BCU Scaling Factor [______________]
J20 Channel B: BCU Scaling Factor [______________]

Filter Configuration - Group K

K01 Channel A: Low cutoff frequency 1Hz [ ] 3Hz [ ] 10Hz ISO [ ] * Spec. [ ]
K02 Channel B: Low cutoff frequency 1Hz [ ] 3Hz [ ] 10Hz ISO [ ] * Spec. [ ]
K03 Channel A: High cutoff frequency 10kHz [ ] 1kHz ISO [ ] * Spec. [ ]
K04 Channel B: High cutoff frequency 10kHz [ ] 1kHz ISO [ ] * Spec. [ ]

Analog Output - Group L

L01 Analog Output 1: 0..10V [ ] 0..20mA [ ] 4..20mA [ ]
L02 Analog Output 2: 0..10V [ ] 0..20mA [ ] 4..20mA [ ]
L03 Analog Output 1: Parameter vib_A [ ] BCU_A [ ] vib_B [ ] BCU_B [ ]
L04 Analog Output 2: Parameter vib_A [ ] BCU_A [ ] vib_B [ ] BCU_B [ ]
L05 Analog Output 1: Full Scale [______________]
L06 Analog Output 2: Full Scale [______________]

∗ Possible only if a supplementary filter is installed as an option.

VC1100E/paralist Version 2 →
© Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98 C01 / C02 - C11 / C12 5-41

List of Setup Parameters VC 1100

Limit Configuration - Group M

M01 Channel A: Monitoring Y [ ] N [ ]
M02 Channel B: Monitoring Y [ ] N [ ]
M03 Channel A: Monitor lim_1 Y [ ] N [ ]
M04 Channel B: Monitor lim_1 Y [ ] N [ ]
M05 Channel A: Monitor lim_2 Y [ ] N [ ]
M06 Channel B: Monitor lim_2 Y [ ] N [ ]
M07 Channel A: Monitor lim_b Y [ ] N [ ]
M08 Channel B: Monitor lim_b Y [ ] N [ ]
M09 Channel A: Value lim_1 [______________]
M10 Channel B: Value lim_1 [______________]
M11 Channel A: Value lim_2 [______________]
M12 Channel B: Value lim_2 [______________]
M13 Channel A: Value lim_b [______________]
M14 Channel B: Value lim_b [______________]
M15 Channel A: Delay Time lim_1 [______________]
M16 Channel B: Delay Time lim_1 [______________]
M17 Channel A: Delay Time lim_2 [______________]
M18 Channel B: Delay Time lim_2 [______________]
M19 Channel A: Delay Time lim_b [______________]
M20 Channel B: Delay Time lim_b [______________]

Relay Configuration - Group N

N01 Channel A: lim_1 assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N02 Channel B: lim_1 assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N03 Channel A: lim_2 assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N04 Channel B: lim_2 assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N05 Channel A: lim_b assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N06 Channel B: lim_b assigned to -- [ ] K1 [ ] K2 [ ] K3 [ ]
N07 Relay K1: Latching Y [ ] N [ ]
N08 Relay K2: Latching Y [ ] N [ ]
N09 Relay K3: Latching Y [ ] N [ ]
N10 Relay K1: Normally Energized Y [ ] N [ ]
N11 Relay K2: Normally Energized Y [ ] N [ ]
N12 Relay K3: Normally Energized Y [ ] N [ ]
N13 Relay K1: Logic AND [ ] OR [ ]
N14 Relay K2: Logic AND [ ] OR [ ]
N15 Relay K3: Logic AND [ ] OR [ ]

OK Monitoring - Group O

O01 Channel A: OK-Monitoring Y [ ] N [ ]
O02 Channel B: OK-Monitoring Y [ ] N [ ]
O03 Channel A: OK-Lower Limit [______________]
O04 Channel B: OK-Lower Limit [______________]
O05 Channel A: OK-Upper Limit [______________]
O06 Channel B: OK-Upper Limit [______________]

Baud Rate for Serial Interface - Group P

P00 Device Address [______________]
P01 Serial Port 1: 9600 [ ] 4800 [ ] 2400 [ ] 1200 [ ]
P02 Serial Port 2: 9600 [ ] 4800 [ ] 2400 [ ] 1200 [ ]

5-42 C01 / C02 - C11 / C12 © Schenck VIBRO GmbH, D-64273 Darmstadt, Juni 98

Version 2 → parqalist/VC1100E