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If the number of mappings exceeds ten, block mapping should be used. See section
12.6 Block mapping on page 76.
WARNING
12.13.1Single SM-Applications fitted
Consider a Unidrive SP with the following configuration:
•
Slot 1 - Vacant
•
Slot 2 - SM-Applications module.
•
Slot 3 - SM-PROFIBUS DP-V1 module.
If a parameter read request comes over PROFIBUS-DP to read Pr 71.08 this will be re-
directed to the SM-Applications module in the lowest slot number (slot 2) and the value
in _Q08% will be returned.
If a parameter read request comes over PROFIBUS-DP to read Pr 131.08, this will be
sent straight to the SM-Applications module in slot 2 and the value in _Q08% will be
returned.
If a parameter read request comes over PROFIBUS-DP to read Pr 101.08, this will be
sent straight to the SM-Applications module in slot 1. As there is no SM-Applications
module fitted in slot 1 an error message will be returned indicating that the parameter
does not exist.
12.13.2Dual SM-Applications fitted
Consider a Unidrive SP with the following configuration:
•
Slot 1 - SM-Applications module.
•
Slot 2 - SM-Applications module.
•
Slot 3 - SM-PROFIBUS DP-V1 module.
If a parameter read request comes over PROFIBUS-DP to read Pr 71.08 this will be re-
directed to the SM-Applications module in the lowest slot number (slot 1) and the value
in _Q08% will be returned.
If a parameter read request comes over PROFIBUS-DP to read Pr 131.08 this will be
sent straight to the SM-Applications module in slot 2 and the value in _Q08% will be
returned.
If a parameter read request comes over PROFIBUS-DP to read Pr 101.08 this will be
sent straight to the SM-Applications module in slot 1 and the value in _Q08% will be
returned.
This feature can only be used on drives that support multiple SM-Applications modules.
NOTE
12.14
EVENT task trigger in SM-Applications
Table 12.22
Slot
Menu 15
Menu 16
Menu 17
The SM-Applications has four EVENT tasks available for use in DPL programs and the
SM-PROFIBUS DP-V1 can be configured to trigger one of these tasks.
SM-PROFIBUS-DP User Guide
Issue : a
SM-Applications EVENT task trigger
Pr 61.41
Pr 61.42
Pr 61.43
www.leroy-somer.com
Default
0
Range
0 to 4
Access
WO
83
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