Spectec 4057D User manual

4057D QUICK START GUIDE

2
BASIC SETUP
Figure 1: 4057
Device Pinout
Pin 1: VDC input (12V-24V)
Pin 2: Ground (GND)
Pin 3: Coil + (Mag or RF input)
Pin 4: Coil – (Mag or RF input)
Pin 5: Digital Input
Pin 6: Pulse output
Pin 7: Ground (GND)
Pin 8: No connection
FIRST TIME STARTUP
1. Connect 12 to 24V to pin 1
2. Connect a ground wire to pin 2
3. Input connections:
a. If using the Digital input, Connect a
0-5V signal to pin 5.
b. If using a Mag or RF input, Connect
the sensor leads to Pins 3 & 4
4. Connect an oscilloscope or other frequency
measuring device to pin 6.
5. Apply power to the 4057D
When the device is first turned on it will be
in factory reset mode, and the message in Figure 3
will be shown.
Figure 2: Configuration message.
6. Press the push button dial to clear this
message and enter program mode. You will
see the menu below:
Figure 3: Multiplier menu.
Push Button Dial
Pin 1
LCD
Pin 8

3
USER INTERFACE
Rotate the push button dial to move the
cursor (an arrow in most cases) on screen. Rotating
clockwise moves the cursor to the next on screen
option, rotating counter clockwise moves the cursor
to the previous option.
Press the push button to make a selection.
A diamond next to a selection means that is
the currently selected mode.
Note: The LCD screen will not turn off while in
programming mode. When not in program mode,
the LCD screen will turn off after 2 minutes of
inactivity. To turn the LCD on, simply press the
push button.
Note: Do not disconnect the power from the device
while programming it. This will erase all settings
and return the device to factory reset mode.
SELECTING A
FREQUENCY
MULTIPLIER
Note: The multiplier has a range of 0.001 to 100,
and can output a maximum of 80 KHz.
Figure 4: Multiplier menu
This menu uses a black cursor that can be
moved by rotating the push button dial. Simply
move the cursor over a number that is to be
changed, and press the push button. The screen will
invert, (as seen in Figure 13.) the number can now
be incremented by rotating the dial clock wise, and
decremented by rotating the dial counter clockwise.
When finished inputting a new number, press the
push button.
Figure 5: Multiplier menu inverted
The arrow facing the left represents “Back”,
and the arrow facing right represents “Next”.
Select the left arrow to go to the "Input
Selection Menu."
Select the right arrow to exit program mode.

4
INPUT SELECTION MENU
1) Enter program mode
2) Use the push button dial to select the left
pointing arrow. (Figure 4)
Figure 6: Input menu.
“Coil” corresponds with a RF or
Mag input (Depending on board
type) on pins 3&4.
“Digital” allows the 4057 to use the
Digital input on pin 5 (default)
“Exit” will exit program mode
"Next" lets the user select a
multiplier.
ENTERING PROGRAM
MODE
Entering Program mode
1) Apply power to the 4057D
2) Hold the push button dial for 5 seconds
3) After 5 seconds the menu in Figure 2 will
appear.
Figure 7: Multiplier menu.