turck DeviceNet RM-89, Руководство пользователя

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Non-Volatile Memory (continued)
Saving the Position Offset Value (continued)
If you are using the Total Measurement Range parameter to control where the position returns to zero, set it to the appropri-
ate value for your application .
Note:
The Total Measurement Range parameter only affects how the internal position offset is stored . You must still issue a com-
mand to save the programmable parameters to non-volatile memory .
Explicit Commands
The RM-89 can be completely controlled by explicit instruction commands from the host controller . Most of these commands
are not needed in typical applications and the data for these commands is given in the two appendices . The most commonly
used commands are explained in chapter 5, Explicit Messaging Commands, starting on page 31 . These commands are:
•Program Parameters
•Preset Position
•Save to Flash
•Restore from Flash
•Return to Factory Defaults
•Reset Device
Factory Default Settings
The factory default settings for the RM-89 are given in the table below .
Parameter Setting Description
Bus Address 63 Set by rotary switches on back of RM-89
Bus Speed 125 KHz Set by DIP switches on back of RM-89 .
Bus Terminator OFF Set by DIP switch on back of RM-89 .
Count Direction CW Affected by “Return to Factory Defaults” command
Scaling Function Control ON Affected by “Return to Factory Defaults” command
Counts per Turn 65,536 Affected by “Return to Factory Defaults” command
Total Measurement Range 0 Affected by “Return to Factory Defaults” command
Velocity Format pulses/second Affected by “Return to Factory Defaults” command
Internal Position Offset 0 Affected by “Return to Factory Defaults” command
Device Type 0x22 CIP Resolver Profile Device
Table 1 .3 Factory Default Settings