Bosch Rexroth Nexo, Manual

Page: 58 / 279

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/279
Bosch Rexroth AG
| Tightening Technology
3 608 870 A47
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
6.1 PLC signals
The default delivery of the Nexo cordless Wi-Fi nutrunner includes a PLC assignment table that has
already been configured.
The PLC assignment table defines the assignment of the control signals to the physical interfaces of the
Nexo cordless Wi-Fi nutrunner. These control signals can be used to integrate the tightening controller
into a system sequence. The following numbers of inputs and outputs are available on the interfaces:
.
The configuration of the PLC assignment table can be adjusted to customer requirements using the
NEXO-OS operating system; see menu item
Settings

PLC signals
(see page 236) .
6.2 Description of all PLC signals
The sections below provide a description of all PLC signals in alphabetic order.
6.2.1 Input signals
Overview of PLC input signals
Table 6–1: Number of inputs and outputs
PLC module Inputs Outputs
tool
- Nutrunner 16 0
oprtcl
- Rexroth Open Protocol 48 16
vwXml
- VW-XML 40 56
Signal Function Description
AbortVin
3)
Abort Vehicle Identification Number Cancel current order
ActEn Active Enable Enables a single tightening process
ActScan 1
)
1 Supported as of Nexo firmware version 1100
Active Scanner Enables a single scan process
AppIn0-15 Application In Bit 0-15 Application-specific input signal
Ccw Counterclockwise Loosen
CcwIgnore Counter clock wise ignore Ignores the Ccw switch
CwIgnore Clock wise ignore Ignores the Cw switch
CcwLock Counter clock wise lock Disables the loosening function
Cw Clockwise Starts tightening in clockwise direction
CwLock Clock wise lock Disables the starting function
CntRes Counter Reset Resets the counter value
CntSel0-7 Counter Select Bit 0-7 Selects the counter value
DisRp Disable Report Suppresses the results output
DisRpFtp Disable Report Ftp Suppresses the results output via FTP
DisScan
3)
Disable scanner Block the scanner
En Enable Enables
JobAbort
1)
Job Abort Aborts a job
JobEnable
1)
Job Enable Activates a job
JobResRs
1)
Job Reset Result Resets a job result
JobStart
1)
Job Start Starts a job
Job0-7
1)
Job 0-7 Job selection
ManOP 2
)
Manual Operation Mode Change-over manual mode
NokAc Not OK acknowledge NOK acknowledge
Prog0-7 Program 0-7 Program selection
ResF Reset Fault Resets a system error
ResRs Reset Result Resets a result
WasByPass
3)
WAS Bypass Order nutrunner via PLC\LisWAS is ignored