Configuring Applications; Manage Myresources /Tools; Plc Connection For Fast 1:1 Exchange - Siemens SINUMERIK 840D Installation Manual

Configuring applications

10.1

Manage MyResources /Tools

10.1.1

PLC connection for fast 1:1 exchange

If machine manufacturer provides a specific tool changing process, Manage MyRessources /
Tools facilitate a fast 1:1 exchange on this machines. In this case the loading door has to be
opened and closed once only during tool exchange.
The fast exchange is activated with the configuration file "mmrConfig.json". Manage
MyResources sets a PLC variable and starts or stops the fast 1:1 exchange.
PLC address
The address of PLC variable "ActionData" is defined in the following file:
SINUMERIK Operate with PCU:
C:\Program Files (x86)\Siemens\MotionControl\oem\sinumerik\hmi\grjoblst\grtmjoblst.ini
ActionData= DB79.DBB299
SINUMERIK Operate with NCU:
/oem/sinumerik/hmi/grjoblst/grtmjoblst.ini
ActionData= DB79.DBB299
HMI Advanced 7.6:
File: F:\oem\ sinumerik\hmi\grjoblst\wzjoblst.ini
ActionData= /Plc/Datablock/byte[c79,299]
File "mmrConfig.json"
After you have determined address "ActionData", for various machine types, you must
generate the "mmrConfig.json" configuration file.
The file is located in the following directory:
SINUMERIK Operate with PCU:
C:\Program Files (x86)\Siemens\MotionControl\user\sinumerik\hmi\cfg\
SINUMERIK Operate NCU:
/card/user/sinumerik/hmi/cfg/
HMI Advanced 7.6:
F:\add_on\
If the "mmrConfig.json" configuration file does not exist, the standard 1:1 exchange is used
Manage MyResources, Optimize MyProgramming /NX-Cam Editor
Installation Manual, 12/2019, A5E44672080B AE
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