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| Optidrive ODE-3 User Guide |
Version 1.00
www.invertekdrives.com
Power & Contr
ol Wiring
4
4.7.1. Analog Output
The analog output function may be configured using parameter P-25, which is described in section 6.2. Extended Parameters on
page 20.
The output has two operating modes, dependent on the parameter selection:
Analog Mode
o The output is a 0 – 10 volt DC signal, 20mA max load current.
Digital Mode
o The output is 24 volt DC, 20mA max load current.
4.7.2. Relay Output
The relay output function may be configured using parameter P-18, which is described in section 6.2. Extended Parameters on page 20.
4.7.3. Analog Inputs
Two analog inputs are available, which may also be used as Digital Inputs if required. The signal formats are selected by parameters
as follows:
Analog Input 1 Format Selection Parameter P-16.
Analog Input 2 Format Selection Parameter P-47.
These parameters are described more fully in section 6.2. Extended Parameters on page 20.
The function of the analog input, e.g. for speed reference or PID feedback for example is defined by parameters P-15. The function of
these parameters and available options is described in section 7. Analog and Digital Input Macro Configurations on page 27.
4.7.4. Digital Inputs
Up to four digital inputs are available. The function of the inputs is defined by parameters P-12 and P-15, which are explained in
section 7. Analog and Digital Input Macro Configurations on page 27.
4.8. Motor Thermal Overload Protection
4.8.1. Internal Thermal Overload Protection
Optidrive E3 has internal motor overload protection / current limit set at 150% of FLA. This may be adjusted in parameter P-54. The
drive has an in-built motor thermal overload function; this is in the form of an “I.t-trP” trip after delivering >100% of the value set in P-08
for a sustained period of time (e.g. 150% for 60 seconds).
4.8.2. Motor Thermistor Connection
Where a motor thermistor is to be used, it should be connected as follows:
Control Terminal Strip
Additional Information
Compatible Thermistor: PTC Type, 2.5kΩ trip level.
Use a setting of P-15 that has Input 3 function as External Trip,
e.g. P-15 = 3. Refer to section 7. Analog and Digital Input Macro
Configurations on page 27 for further details.
Set P-47 = “
"
