Festo Контроллеры двигателя SFC-LAC - Manual (Page 206)

B. Supplementary information
B−44
Festo GDCP−SFC−LACI−IO−EN en 0812NH
CI receive checksum active
CI 20F3h 00h Var uint8 rw
Description When checksum checking is activated, the CI commands to the SFC−LACI must
be provided with a checksum (see Tab. B/2). The checksum is calculated as per
Tab. B/5.
Example: Deactivate checksum: =20F300:0012" (12 = checksum).
The CI terminal integrated into the FCT automatically uses checksums.
Values: 0x00: deactivated (default); 0x01: activated
FCT password
CI 20FAh 01h, 02h Array V−string (r)w
Description Managing the passwords
FCT password 01h rw
Password for the FCT software
Value:
<........> (fixed 8 characters, ASCII, 7−bit)
Default: <00000000> (status upon delivery and after reset)
Super password 02h w
Entering the super password.
Resets all passwords (FCT password and HMI password, object 20FB).
Contact Festo Service if you require the super password.
Local password
CI 20FBh 00h Var V−string rw
Description Managing the (local) HMI password to enable certain functions executed via
the control panel.
Value:
<........> (fixed 8 characters, ASCII, 7−bit)
Only the first 3 characters are evaluated.
Default: < 00000000> (status upon delivery and after reset)