Gilderfluke&Co Sixteen Channel Servo Controller and Joystick Amp - Manual (Page 8)

J-6A OUTPUT
POT INPUTS
4"
5 5/16"
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STROKE ADJUSTMENTS
RETRACT ADJUSTMENTS
The output of the Joystick Amplifier is a standard J-6/A output. The pin out for this connection can be
found above in the Servo Motor Controller wiring instructions.
Each channel of the 16 Channel Joystick Amplifier has two adjustments. The first sets the output
level for the 'retract' end of the pot. This is where the Joystick Amp is usually adjusted for a 0 VDC output.
The second adjustment sets the 'stroke' length, and therefore the high level output for the channel. This
is normally adjusted to 10 VDC. These two adjustments interact somewhat, so each will need to be ad-
justed in turn until the desired output levels are achieved. When used with a 16 Channel Servo Motor
Controller, the adjustments on the Joystick Amplifier must be made first.
Power for the Joystick Amplifier comes from a small wall mount-style transformer attached to it. When
used with the 16 Channel Servo Motor Controller, this transformer supplies power for both units through
the Joystick Amp. A LED on the front of the Joystick Amp shows that it has power to it.
The 16 Channel Joystick Amplifier comes in a plastic case which can be mounted by simply double
face taping it where ever you need. If you need to mount it more solidly, then put screws through the
back of the case as needed. The front of the case can be removed for service and adjustment after the
box has been mounted.
The output capabilities of all Joystick Amplifiers are as follows:
OUTPUT VOLTAGE: 0 TO 10 VDC
OUTPUT CURRENT: 0 TO 24 ma
OUTPUT DEVICE: LM324
OUTPUT PROTECTION: OVERVOLTAGE/CURRENT PROTECTION
INHERENT TO LM324
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