Digital Operator Functions
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îš„HAND Key Function Selection (o2-15)
With this parameter the HAND key can be enabled by setting parameter o2-15 to 1. The factory setting is 0,
HAND key disabled. The parameter is effective only, if the optional HOA Digital Operator is used.
îš„Standard / IP54 Selection (o2-17)
This parameter selects whether the Inverter is of protection class IP00 / NEMA 1 / IP20 (setting 0) or IP54
(setting 1). Whenever an Inverter in protection IP54 class is used o2-17 has to be set to 1. This switches the
carrier frequency and temperature limit parameters to appropriate values.
îš‹ Copying Parameters
The Digital Operator can perform the following three functions using a built-in EEPROM
• Store 1 Inverter parameter set in the Digital Operator (READ)
• Write 1 Inverter parameter set from the Digital Operator to the Inverter (COPY)
• Compare 1 Inverter parameter set stored in the Digital Operator with the Inverter parameters settings
(VERIFY)
îš„Related Parameters
Refer to the following pages for the procedures for using the copy function.
Param-
eter
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
o3-01 Copy function selection
0: Normal operation
1: READ (Inverter to Operator)
2: COPY (Operator to Inverter)
3: Verify (compare)
0 to 3 0 No A
o3-02 Read permitted selection
0: READ prohibited
1: READ permitted
0 or 1 0 No A
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