Red light – no bus connection
No light – bus connection ok
No function at Profibus DP design
DGND
5
Profibus DP status LED
2.4. Supply voltage
2.4.1. 24V DC supply voltage
Plug Pin Signal name Wiring
internal external
X1 1 Uv, L+ supply voltage 24V DC power
supply
X1 2 Uv, L- supply voltage
2.4.2. 120V 50/60Hz or 230V 50/60Hz supply voltage
Plug Pin Signal name Wiring
internal external
X1 1 Uv, L1 supply voltage AC power
supply
~
X1 2 Uv, N supply voltage
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3. Wiring in the Profibus system
VP +5
390
Ω
220
Ω
390
DGND
Ω
Protection
With transmission rates
≥ 1.5 Mbaud no wiring with
drop cables
ground
Shield
Protection
ground
®
Profibus DP Operating instructions
Slave
VP +5
390
Ω
220
Ω
390
Ω
DGND
4. Serial wiring in the bus system
With a transmission rate ≥ 1.5 Mbaud.
Profibus
terminating
resisto
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5. Bus wiring via drop cable
With a transmission rate ≤ 1.5Mbaud.
®
Profibus DP Operating instructions
Profibus
terminating
resisto
6. Different configuration menu
The GEMÜ SideStep with Profibus DP has the following expanded configuration menu
compared to the standard SideStep:
SETUP
Service
1
DP Adr
Determines the Profibus address of the actuator.
PwrOnT.Out
Defines the time between error recognition and message when the actuator is switched
on.
SetBasics
2
SetFunction
3
SetCalibration
4
Communication
5
IR-Port
5.1
Return
6
Fieldbus
5.2
DP adrr 26
PwrOnT.Out
Return
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7. Cyclic Profibus data
Input data: (Profibus Å SideStep)
Addr. 0 Addr. 2 Addr. 3
2 bytes 1 byte 8 bytes
Valve position Dig. Out Parameters / Actions / Errors (see page 9)
Output data: (Profibus Æ SideStep)
Addr. 0 Addr. 1
1 byte 8 bytes
Set value and digital input Parameters / Actions / Errors (see page 9)
7.1. Set value and digital input
Profibus Æ SideStep
Set value Digital Input
1 byte Stop valve X X 0 0
Open valve X X 0 1
Close valve X X 1 0
Valve moves to X X 1 1
position Pref Dir
Digital input 1 0 1 X X
Digital input 2 1 0 X X
Digital input 1 + 2 1 1 X X
7.2. Valve position
Profibus Å SideStep
0..1000
Valve position
2 bytes
bit7 6 5 4 3 2 1 0
7.3. Digital Output
Profibus Å SideStep
Digital Output
1 byte Digital output 1 0 1
Digital output 2 1 0
Digital output 1 + 2 1 1
The “S“ (SET) instruction enables the change of a parameter in the SideStep via the
Profibus. As a response, the SideStep returns the SET instruction with the changed
parameter value. If the value is higher than the valid range, an external diagnostic error
with code 0x21 is generated; if below, the error generated has code 0x20.
Where the parameter does not exist, the diagnostic error triggered has code 0x22, and the
value returned is 0.
In case of a parameter change, the new value of the parameter is returned to the master
together with a SET instruction.
Where the parameter does not exist, the value returned is 0.
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Inquiry from the master:
0xYY 0x53 (“S“) ID Value of the parameter
1 byte 1 byte 2 bytes 4 bytes
Response of the SideStep:
0xYY 0x53 (“S“) ID Value of the parameter
1 byte 1 byte 2 bytes 4 bytes
The individual parameters of the GEMÜ SideStep are on page 19.
Ex: The Mode parameter needs to be changed to Manual.
0xYY 0x53 (“S“) ID Value of the parameter
Mode Manual
0xYY 0x53 0x64 0x00, 0x00, 0x00, 0x02
7.4.3. Request parameters
The “G“ (GET) instruction is used to request from the SideStep the value of a parameter
via the Profibus. The SideStep responds with a GET instruction containing the parameter
value.
Where the parameter does not exist, an external diagnostic error with code 0x22 is
triggered.
0xYY 0x47 (“G“) ID Value of the parameter
1 byte 1 byte 2 bytes 4 bytes
When the parameter value in the GEMÜ SideStep changes, it is
immediately sent to the Profibus master. There is no need to
continuously request the parameter.
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7.4.4. Read error list
The error list is requested using the “E“ (Error List) instruction.
Inquiry from the master:
0xYY 0x45 (“E“) Serial num-
ber of error
in the list
1 byte 1 byte 2 bytes 4 bytes
The first error is requested with 0x00 0x00
Response of the SideStep:
0xYY 0x45 (“E“) Serial num-
ber of error
in the list
1 byte 1 byte 2 bytes 4 bytes
Attention:
• When a new error occurs, the serial numbering of the listed errors changes.
Error 0 then becomes Error 1, Error 1 becomes Error 2, etc.
• Once the error list is full, the oldest error in the list is deleted.
• If no entry on the required number is found in the error list, an external
diagnostic error with code 0x34 is triggered. In this case the response value
is 0xFF 0xFF 0xFF 0xFF
• With number 0 the current error can be monitored
• If there is no error in the error list, error 0x00 0x00 0x00 0x00 is displayed
0x00, 0x00, 0x00, 0x00
Error information
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7.4.5. Amount of active errors and readout of the active error
The “D“ instruction is used to request the amount of active errors and the active error
selected using the ID.
Inquiry from the master:
0xYY 0x44 (“D“) Number of
active error
1 byte 1 byte 2 bytes 4 bytes
The first error is requested with 0x00 0x01.
Response of the SideStep:
0xYY 0x44 (“D“) Number of
active error
1 byte 1 byte 2 bytes 4 bytes
Example:
The SideStep motor does not move during the time shown in the "TravelTime" parameter.
Error "022: TRAVEL T ERR" is triggered, the error is active.
Inquiry from the master:
0x00 0x44 0x00, 0x00 0x00, 0x00, 0x00, 0x00
Response of the SideStep:
0x00 0x44 0x00, 0x00
Example:
An error with error number (ID) 0x15 or 21
Error list
Error name Parameter
ID
Hex
NO ERROR 0x00 0x00 0 There are no errors
POWER FAIL 0x00 0x14 20 Power supply failure (only with optional emergency power
TRAVEL T ERR 0x00 0x15 21 Potentiometer error during normal operation
Bus Fault 0x00 0x28 40 Bus fault was recognized
Parameter
ID
Dec
0x00, 0x00, 0x00, 0x00
Amount of
active errors
0x00, 0x01, 0x00, 0x15
is active.
dec
supply module)
Value of active
error (selected
via ID)
Description
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7.4.6. Amount of active warnings and readout of the active warning
The "W" instruction advises the Profibus of the amount of active warnings. It functions
analogous to the "D" instruction (readout active error messages) but refers to warnings
rather than error messages.
Inquiry from the master:
0xYY 0x57 („W“) Number of
active
warning
1 byte 1 byte 2 bytes 4 bytes
0x00, 0x00, 0x00, 0x00
7.4.7. Trigger action in the SideStep
The ”A“ (Action) instruction is used to trigger an action in the SideStep. Depending on the
action to be triggered, additional parameters may be required.
As long as an action is active, no other action may be triggered. Where this is attempted,
the SideStep will ignore the new action and generate an external diagnostic error with
code 0x40.
Only one action may be active at a time. If no action is active, the SideStep responds as described in the individual actions.
If an action is active, the field bus will create the following response:
Response of the SideStep:
0xYY 0x41 (“A“) ID 0xFF Source Number
1 byte 1 byte 2 bytes 1 byte 1 byte 2 bytes
Source:
Active action was started via the GEMÜ SideStep keypad.
Î Acknowledge (quit) at the GEMÜ SideStep
Active action was started via the e.sy-com interface of the GEMÜ
SideStep.
Î Close active browser window
Active action was started via the field bus.
Î Quit with instruction "Q" or
Î Select action again and quit
0x01
0x02
0x03
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7.4.8. Quit TravelTimeError
Quit TravelTimeError is used to acknowledge a "TravelTimeError" that has occurred.
With “NoInit“, the actuator can be opened and closed manually if not yet initialised.
Where this action is activated once the SideStep has been initialised, the SideStep will
generate an external diagnostic error with code 0x42.
In the status, the SideStep reports the action currently taken.
Status:
Initialisation inactive 0x00, 0x00, 0x00, 0x00
Closed position determined 0x00, 0x00, 0x00, 0x01
Open position determined 0x00, 0x00, 0x00, 0x02
7.4.14. GoClose
The motor moves the valve to the closed position. Once the valve is in the required
position, this needs to be communicated to the SideStep. This then takes the position as
"closed".
Status:
Go to closed position 0x00,0x00,0x00,0x01
In closed position 0x00,0x00,0x00,0x02
Close function cancelled 0x00,0x00,0x00,0x03
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
7.4.15. GoOpen
The motor moves the valve to the open position. Once the valve is in the required
position, this needs to be communicated to the SideStep. This then takes the position as
"open".
Status:
Go to open position 0x00,0x00,0x00,0x01
In open position 0x00,0x00,0x00,0x02
Open function cancelled 0x00,0x00,0x00,0x03
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
8. External diagnostic errors
Defined error messages:
Error ID Error
0x01 Data length service data from master to slave incorrect
0x02 Data length service data from slave to master incorrect
0x20 Specified parameter value too low
0x21 Specified parameter value too high
0x22 Parameter does not exist
0x30 Error in SideStep
0x31 Error in SideStep acknowledged
0x32 Warning in SideStep
0x33 Warning in SideStep acknowledged
0x34 No error list entry on the requested number available
0x40 Event active in SideStep, therefore no new event possible.
0x41 Active action cannot be affected by Profibus
0x42 NoInit not available
0x43 Event doesn´t exist
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
9. Parameter numbers
Parameter Parameter
ID
Hex
Mode 0x64 100 Write 0: OFF
SETUP
Service
I/O Status
ActiveParaSet 03E8 1000 Read 0: P1
Pot Min 03E9 1001 Read [0..1000] *0.1 %
Pot Max 03EA 1002 Read [0..1000] *0.1 %
Pos W 03ED 1005 Read [0..1000] *0.1 %
Pos X 03EE 1006 Read [0..1000] *0.1 %
Pot Abs 03EF 1007 Read [0..1000] *0.1 %
Pos Ctrl Out 03F0 1008 Read [-1000..1000] *0.1 %
Diagnosis
Operating hour 044C 1100 Read [0..99 999] h
Operating minute 044D 1101 Read [0..59] min
Operating second 044E 1102 Read [0..59] s
Warnings 044F 1103 Write 0: ON
Start SIMATIC Manager and click on “Next“ to continue
Select PLC type and click on “ Next“ to continue
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SideStep® Industrial OPEN/CLOSE
Insert new module and click on “ Next“ to continue
Enter project name and create project by clicking on “Finish“
®
Profibus DP Operating instructions
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Open new project
Open folder
ACTRONIC
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Page 26
Configure project (double-click)
Activate window with double-click
ACTRONIC
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Page 27
Install new GSD file (G1436a.GSD)
ACTRONIC
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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The GSD file is on the CD ROM supplied with every controller
®
Profibus DP Operating instructions
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Select “DP“ line
Select “New“
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Select transmission speed and confirm with “OK“
Click on “OK“
®
Profibus DP Operating instructions
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Drag selection into window
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Set the Profibus address of the GEMÜ SideStep (default setting 26)
Set Profibus address (26)
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Select outputs (click and drag into table)
ATTENTION! Only 1 configuration
Select inputs (click and drag into table)
ATTENTION! Only 1 configuration
The GEMÜ SideStep identifies the configuration on the basis of the block length. No settings required.
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Save settings Input addresses (no action) Output addresses (no action)
Load configuration in PLC.
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SideStep® Industrial OPEN/CLOSE
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Program OB1
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Ex. Input valve position and output to outputs.
ATTENTION! Addresses above 127 must be accessed using PEW, PEB, PAW, PAB....
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Confirm by clicking on “Yes“
ACTRONIC
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Page 39
Create new OB
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Errors are trapped in organisation module OB82.
ATTENTION! This operation module must be generated.
®
Profibus DP Operating instructions
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No storage of function required
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
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Profibus DP Operating instructions
SideStep® Industrial OPEN/CLOSE
Note concerning the EC Machinery Directive 2006/42/EC:
A Declaration of Incorporation in accordance with the EC Machinery Directive 2006/42/EC
accompanies this product.
For incorporation in an installation classed as a machine:
The commissioning is prohibited until it has been determined that the machine (plant) in
which this product is to be incorporated complies with the provisions of the EC Machinery
Directive 2006/42/EC.
Handling, assembly and commissioning, in addition to setting and adjustment of the
machine must be performed only by authorised specialist staff.
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Subject to technical alterations · 12/2009 · 88290165
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