Setting The Ees - Siemens SINUMERIK 828D Commissioning Manual

Connecting drives

3.4 Setting the EES

Activating the function
Processing EXTCALL calls is switched-on or switched-off using the following display machine
data.
MD9106 $MM_SERVE_EXTCALL_PROGRAMS
= 0
= 1
= 2
= 3
Note
A main program selected from an external program memory is selected again automatically
after a power-on if the same program memory is still available and execution of EXTCALL calls
has been activated in MD9106.
3.4 Setting the EES
The EES (Execution from External Storage) function allows part programs for drives enabled
for EES to be processed directly without reload buffer. The behavior is the same as that for
processing from the NC part program memory without the restrictions that apply to "processing
external".
Activating the function
Note
The EES function makes EXTCALL calls superfluous. If required, existing EXTCALL calls can
be converted. EXTCALL calls without conversion are also executed for an active EES, although
still as EXTCALL.
A detailed description of the EES function is provided in the following documentation:
32
HMI ignores EXTCALL instructions and selection via PLC
HMI processes EXTCALL instructions and selection via PLC (default value)
HMI processes EXTCALL instructions and ignores selection via PLC
HMI ignores EXTCALL instructions and processes selection via PLC
Software option
To use this function together with the user memory (100 MB) on the system Com‐
pactFlash card, you require the software option
"CNC extended user memory."
Software option
To have unlimited use of this function, you require the software option
"Execution from External Storage (EES)."
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
SINUMERIK Operate