User`s guide

4.1.2.1 Configuring Toggle
1. At the Setup screen, tap "Setup" at the upper left-hand corner of the screen.
2. Select "Configuration" to configure the toggle bit
(the internal I/O instruction to turn on the solenoid
for the toggle bracket).
3. Enter the desired I/O bit to turn on the air
solenoid i.e. will cause the toggle bracket to shift.
Select Output Bit 7 for EXT_SOLENOID_B or
Output Bit 6 for EXT_SOLENOID_A.
Note: The EFD
®
TT provides two external outputs to drive air solenoids. Each solenoid driver has a maximum power rating of
5 Watts. Select desired assertion level. To test the toggle bit you can press the down button to assert the toggle bit
and press the up button to negate the toggle bit.
The EXT_SOLENOID_A and EXT_SOLENOID_B connections are
made on the Discrete I/O terminal block located on the rear
panel.
• 24VDC+ is supplied on Pin 14
• EXT_SOLENOID_A is supplied on Pin 13
• EXT_SOLENOID_B is supplied on Pin 12
• GND is supplied on Pin 11
31
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EFD
®
TT User's Guide
Version 1.2
4.1.2 Toggle Valve
If a Toggle bracket is selected, you will also need to teach an offset for the toggle valve.
Follow the instructions in Section 4.1.1.1 to teach offset for the Toggle Valve. However, prior
to teaching the offset, the toggle valve bit configuration must first be completed.