8-12
Classifi-
cation
Symbol Name Functions
Related
function
codes
(For PTC
thermistor)
Connects a PTC thermistor for motor protection.
(Connect a 1 kΩ external resistor to terminal [13] -
[C1].)
H26,
H27
(Frequency
auxiliary setting)
Used as additional auxiliary setting to various
frequency settings.
[C1]
Electric characteristics of terminal [C1]
• Input impedance: 250Ω
•
Allowable maximum input current: +30 mADC
(If the input current exceeds +20 mADC, the inverter regards it as +20
mADC.)
E62
Analog input
[11] Analog common
Common for analog input signals ([13], [12], [C1])
(Isolated from terminals [CM] and [Y1E].)
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