Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual - Manual (Page 100)

Publication 1757-UM006A-EN-P - May 2002
4-14 Configurating the 1757-FIM
4. Click the System Management tab.
5. In the Step Time Preset (T1) field, either leave the default value
of 96000, or enter a new value.
This is the preset value for the System Management step timer in
1/32 millisecond increments.
6. In the Preset Set Addr Seq Timer (T2) field, either leave the
default value of 1920000, or enter a new value.
This is the preset value for the System Management set address
sequence timer in 1/32 millisecond increments.
7. In the Preset Set Addr Seq Timer (T3) field, either leave the
default value of 480000, or enter a new value.
This is the preset value for the System Management set address
wait timer in 1/32 millisecond increments.
ATTENTION
!
Do not change the default value settings for the
active parameters in this window unless you are
familiar with tuning the performance of fieldbus
links.