3 608 878 300 Tightening Technology | Bosch Rexroth AG 609/641
System 350 | 3 608 878 300/2019-03
7.6.8 KE PLC assignment table
The PLC assignment table defines the assignment of the control signals to the KE's physical interfaces
(Arcnet, fast inputs/outputs, module slots). The KE can be integrated into a system sequence with these
control signals. A total of 512 control signals can be configured via all PLC cards.
Basic commissioning takes place with a sequence test and therefore specific programming of this PLC
assignment table is not necessary. However, a predefined PLC assignment table has to be sent to the KE
to make it ready for operation.
A connection between the PC and KE is required to load the predefined PLC assignment table in online
mode (see Connecting the PC for programming (page 536)).
Use System
KE PLC assignment table to load the current KE PLC assignment table.
To create a PLC assignment table in offline mode, select File
New KE PLC assignment table. The
following dialog opens:
Fig. 7–34: Create KE PLC assignment table offline
There are two options for loading the KE configuration:
• Select From KE because the respective configuration file has been sent and is present in the KE.
The current PLC assignment table for the KE is then loaded.
• Select From file and assign the respective configuration file (file name extension: *.kcg). The current
PLC assignment table for the KE is then loaded.
Send this PLC assignment table to the KE; it can also be stored as a file on the PC (see Sending and
saving (page 542)).
Table 7–34: Number of inputs and outputs
System component Number of inputs/outputs KE
IMpdp 16 to 512/16 to 512
IMdev 16 to 512/16 to 512
IMpnio, IMpnio2 0 to 512/0 to 512
IMenip, IMenip2 16 to 512/16 to 512
IMmtcp 16 to 512/16 to 512
IMecat 16 to 512/16 to 512
IM24V 10/13
IL 256/256
XML 649/675
Information on the configuration of the PLC assignment table can be found in section „PLC signals“ on
page 123. Related examples can be found in the "Project planning" documentation of the Rexroth
Tightening System 350.
The detailed description of the control signals can be found in chapter Control signals from page 121.
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