Festo EMCS-ST - Page 111

Festo — EMCS-ST — 2021-03b
Technical data
111
Automatic saving of device data
If automatic storage is activated (0x0109.0 = true, default), parameter changes in the device data (=
data storage parameters è "Integrated drive EMCS" instruction manual è www.festo.com/sp) are
made automatically and permanently saved in the flash memory. Exceeding the maximum permissible
100,000 write cycles results in irreparable damage to the flash memory and the device, e.g. when
using the device for positioning tasks via IO-Link.
If automatic saving is deactivated (0x0109.0 = false), parameter changes are only temporarily stored
in the RAM. The RAM permits an unlimited number of parameter changes, e.g. for positioning tasks via
IO-Link.
Type EMCS-ST-42-... EMCS-ST-57-...
Protocol version 1.1.2
Profile
–
Common Profile
–
Firmware Update Profile
Function classes
–
Device identification
–
Device diagnosis
–
Process data mapping
–
Extended identification
Communication mode COM3 (230.4 kbaud)
SIO-Mode support Yes
Port class A
Process data length OUT [Byte] 2
Process data content OUT
–
1 bit (Move In)
–
1 bit (Move Out)
–
1 bit (Quit Error)
–
1 bit (Move Intermediate) (from firmware version
v19.0.4.107_release)
Process data length IN [Byte] 2
Process data content IN
–
1 bit (State In)
–
1 bit (State Out)
–
1 bit (State Move)
–
1 bit (State Device)
–
1 bit (State Intermediate) (from firmware version
v19.0.4.107_release)
Min. cycle time [ms] 1
Data storage required [Kbyte] 0.5