Manual
Weld Seam Detection System R4000 SND40
for Tubes, Cans and Drums
Communication with the PLC
B0059001 / Rev. 2.3
60
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
5.2.7 CSP file for CC-Link
To simplify network configuration, CC-Link devices may be associated with CC-Link System
Profile, also known as a CSP-file. This file contains a description of the device and can be used by
some CC-Link system utilities to simplify the configuration process. The CSP file is supplied on a
CD or can be downloaded from the ROLAND ELECTRONIC homepage.
One „occupied Station“ is used. The station type is “Remote Device”.
2 Byte are Bit Data Area, 2 Byte are System Area and 4 Byte Word Data Area. The meanings of
the Bit are explained in chapter 5.1.
Link Input RWrn(Roland R1000 => PLC)
Bit data area: not used
System area: Bit 3 = Remote Ready *1)
*1) Remote Ready: after Roland SND40 is ready for Data exchange the signal Remote READY is set. If Remote READY is
off the Data in the user area are not valid.
Word data area 2 Word
Word number
Roland Byte
Function
RWr0
RWr0.0-7
= BIN1
RWr0.8-F
= BIN0
Ready / Not used
General Control
RWr1
RWr1.0-7
= BIN3
RWr1.8-F
= BIN2
Fault identification
Active Program number
Link Output RWwn (PLC => Roland R1000)
Bit Data area: not used
System area: not used
Word data area 2 Word
Word number
Roland Byte
Function
RWw0
RWw100.0-7
= BOUT1
RWw100.8-F
= BOUT0
Not used
General Control
RWw1
RWw101.0-7
= BOUT3
RWw101.8-F
= BOUT2
Not used
Program number
For diagnostics, the LEDs at the fieldbus module may help.
Status Indicators
Nr.
LED
State
Description
LED 1 RUN
Green On
Normal operation
Green Off
Network non-participating or timeout status
No power on the module
LED 2 ERRL
Red On
CRC Error detected
Illegal station number or illegal baud rate detected
Red Off
Normal Operation
No power on the module
LED 3 RDLED
Green On
Data being received
Green Off
No data reception
No power on the module
LED 4 SDLED
Green On
Data being transferred
Green Off
No data transmission
No power on the module
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