SEW-Eurodrive CBG22A Mode d'emploi
*26864967_0321*
Drive Technology \ Drive Automation \ System Integration \ Services
Addendum to the Operating
Instructions
Local Keypad
CBG22A
Local Operating Unit with Diagnostics, Manual Mode and Process
Data Interface
Edition 03/2021 26864967/EN
SEW-EURODRIVE—Driving the world
1
General information
About this documentation
Addendum to the Operating Instructions – CBG22A 3
1 General information
1.1 About this documentation
The documentation at hand is the original.
This documentation is an integral part of the product. The documentation is intended
for all employees who perform work on the product.
Make sure this documentation is accessible and legible. Ensure that persons respon-
sible for the systems and their operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation or if you require further
information, contact SEW‑EURODRIVE.
1.2 Other applicable documentation
This documentation supplements the operating instructions of the associated product.
Use this document only in connection with the operating instructions.
Always use the latest edition of the documentation and the software.
The SEW‑EURODRIVE website (www.sew‑eurodrive.com) provides a wide selection
of documents for download in various languages. If required, you can also order prin-
ted and bound copies of the documentation from SEW‑EURODRIVE.
1.3 Structure of the safety notes
1.3.1 Meaning of signal words
The following table shows the grading and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its envi-
ronment
INFORMATION Useful information or tip: Simplifies
handling of the product.
1.3.2 Structure of section-related safety notes
Section-related safety notes do not apply to a specific action but to several actions
pertaining to one subject. The hazard symbols used either indicate a general hazard
or a specific hazard.
26864967/EN – 03/2021
1General information
Decimal separator in numerical values
Addendum to the Operating Instructions – CBG22A
4
This is the formal structure of a safety note for a specific section:
SIGNAL WORD
Type and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the hazard.
Meaning of the hazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazard symbol Meaning
General hazard
1.3.3 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription of the dangerous action.
This is the formal structure of an embedded safety note:
SIGNAL WORD! Type and source of hazard. Possible consequence(s) if disregar-
ded. Measure(s) to prevent the hazard.
1.4 Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5kg
1.5 Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
1.6 Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
1.7 Copyright notice
©2021SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
26864967/EN – 03/2021
Table of contents
Addendum to the Operating Instructions – CBG22A 5
Table of contents
1 General information.................................................................................................................. 3
1.1 About this documentation ...............................................................................................3
1.2 Other applicable documentation .....................................................................................3
1.3 Structure of the safety notes ...........................................................................................3
1.4 Decimal separator in numerical values ...........................................................................4
1.5 Rights to claim under limited warranty ............................................................................4
1.6 Product names and trademarks......................................................................................4
1.7 Copyright notice ..............................................................................................................4
2 Device structure ....................................................................................................................... 6
2.1 CBG22A local keypad.....................................................................................................6
2.2 Operating modes ............................................................................................................7
2.3 Representations and functions .....................................................................................10
2.4 Example nameplate of a local keypad ..........................................................................16
3 Electrical installation.............................................................................................................. 17
3.1 PC connection...............................................................................................................17
4 Startup ..................................................................................................................................... 18
4.1 Process data .................................................................................................................18
4.2 Process data configuration ...........................................................................................19
4.3 Process data description...............................................................................................21
5 Technical data and dimension sheets.................................................................................. 26
5.1 Technical data...............................................................................................................26
26864967/EN – 03/2021
2Device structure
CBG22A local keypad
Addendum to the Operating Instructions – CBG22A
6
2 Device structure
2.1 CBG22A local keypad
The following figure shows the CBG22A local keypad (front and rear):
Type: CBG22A
28277554 .0100.1000
0003461
P#:
S#:
03/20 443
[1]
[5]
[6]
[7]
[3] [4][2]
34005940491
[1] Color display
[2] Function keys (function according to bottom line on color display)
[3] USB 2.0 MiniB interface, female (PC connection)
[4] Lock
[5] D-Sub interface, 9-pin, female
[6] Nameplate
[7] Info key (for information about the selected menu)
Keys The following figure shows the required keys of the CBG22A local keypad:
[6] [7]
[3]
[4]
[5]
[1]
[2]
[1] Key 1 " "
[2] Key 2 " "
[3] Key 3 " "
[4] Key 4 " "
[5] Key 5 "OK"
[6] Key 6 "STOP"
[7] Key7 "RESET"
26864967/EN – 03/2021
2
Device structure
Operating modes
Addendum to the Operating Instructions – CBG22A 7
2.2 Operating modes
The CBG22A local keypad has 2 operating modes: direct control mode and indirect
control mode. You can switch between the two operating modes by means of process
data. The table below lists the main differences between the two operating modes.
Direct control mode Indirect control mode
Switchover via
control word1 of
indirect control mode
Bit 0 = 0 Bit 0 = 1
Symbol
Data exchange Locally between inverter
and local keypad
Via process data and
higher-level controller
Manual mode Can be activated Cannot be activated
Response to key switch The manual mode screen
opens. The drive can be
moved directly.
The monitoring screen
opens.
Monitoring Dedicated diagnostics
screen
Settings can be made via
process data
• Background color can
be set
• Free text can be output
• Keystrokes are evalu-
ated
• Background brightness
can be set
26864967/EN – 03/2021
2Device structure
Operating modes
Addendum to the Operating Instructions – CBG22A
8
2.2.1 Direct control mode
In direct control mode, the local keypad communicates directly with the inverter via the
engineering interface of the inverter. Data exchange looks as follows:
34008570507
Bit0 of control word1 of indirect control mode has the value"0". This means the local
keypad is in direct control mode, e.g. in the event of a fieldbus communication failure.
Actuating the key switch enables manual mode. The drive can be controlled directly in
manual mode if no fault is present.
All screens except for manual mode serve only for diagnostic purposes. No parame-
ters, with the exception of a fault reset, can be written to the drive but can only be
read.
26864967/EN – 03/2021
2
Device structure
Operating modes
Addendum to the Operating Instructions – CBG22A 9
2.2.2 Indirect control mode
In indirect control mode, the local keypad communicates with the inverter via a higher-
level controller (PLC). Bit 0 of control word 1 of indirect control mode has the
value"1".
With the monitoring menu open, the local keypad has the following functions in indirect
control mode:
• The local keypad sends the data entered using the keys to the higher-level control-
ler (PLC) via the process data of the inverter.
• Alphanumeric characters can be transferred via process data and displayed on the
color display for interaction purposes with the user. The background color of the
display can also be modified via process data.
• The higher-level controller can generate the inverter setpoints based on the entries
made on the local keypad, and can control the inverter using these setpoints.
The process data (PD) for the indirect control mode of the local keypad are configured
on the inverter. The inverter exchanges these process data cyclically with the local
keypad as follows:
Data exchange
PD indirect control mode
3 – 16PD
1 – 13 PO Control word inverter
1 – 14 PI Status word inverter
2 – 3 PO Indirect control mode (controller)
2 PI Indirect control mode (status)
34006686987
Actuating the key switch opens the monitoring screen.
All screens except for the monitoring screen serve only for diagnostic purposes. No
parameters, with the exception of a fault reset, can be written to the drive but can only
be read.
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2Device structure
Representations and functions
Addendum to the Operating Instructions – CBG22A
10
2.3 Representations and functions
2.3.1 Icons
The display of the local keypad shows the selectable functions in the form of icons.
Icon Meaning
Start menu
Monitoring
MOVISAFE® CS..
1 2
DIP switch
Process data
Digital inputs/outputs
Operating and energy data
Device information
Fault memory
Gateway operation
Settings
26864967/EN – 03/2021
Table des matières
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