Descriptions of VACON® option boards vacon • 45
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3
3.1.10 OPTAE
Description:
Encoder board for VACON
®
NXP. Encoder input board with programmable
control voltage for an encoder.
The OPTAE board is designed for HTL (High voltage Transistor Logic) type
encoders (voltage output type push-pull HTL, open collector output type HTL)
which provide input signal levels dependent on the supply voltage of the
encoder. The encoder inputs A, B and Z are galvanically isolated.
In addition, the board includes an Encoder Direction Signal and an Encoder
Pulse Output Signal. The Encoder Direction Signal value ‘1’ indicates a back-
ward motor direction and ‘0’ a forward motor direction. The Encoder Pulse
Output signal is produced from The Encoder input signals (channel A) divided
by the divider parameter (see page 48).
Allowed slots: C
Type ID: 16709
Terminals: One terminal block; Screw terminals (M2.6); Coding in terminal #3.
Jumpers: 1; X4 (see page 46 )
Board parameters: Yes
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