Specifications

about starting, stopping, changing ramps and parameter
set-ups in parameter group 5–1* Digital Inputs or
parameter group 8–5* Serial communication.
130BP046.10
Hand
on
O
Auto
on
Reset
Illustration 2.20 LCP Keys
Hand Off
Auto
LCP Keys
Reference Site
F-02 Operation
Method
Active Reference
Hand Linked to Hand/
Auto
Local
Hand -> Off Linked to Hand/
Auto
Local
Auto Linked to Hand/
Auto
Remote
Auto -> Off Linked to Hand/
Auto
Remote
All keys Local Local
All keys Remote Remote
Table 2.8 Conditions for Local or Remote Reference
Table 2.8 shows which conditions activate the local or
remote reference. One of them is always active, but both
cannot be active at the same time.
Local reference forces the configuration mode to open
loop, independent on the setting of H-40 Configuration
Mode.
Local reference is restored at power-down.
Introduction VLT® HVAC Drive FC 102 Design Guide
32 MG16C102 - Rev. 2013-08-20
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