Released Rev. C 2000-1252-01 Page 55
VersaPort 2200 Technical Manual
Chapter 3: Diagnostics and Troubleshooting
Jumper Post Configurations
a
W109 Internal/external photoelectric sensor input. Connecting 1 and 2 uses
remote sensor. Connecting 2 and 3 uses on board banner MPC3 amplifier
unit.
Installed on pins 2 and 3
W22 Shorted for E-84 applications, for parallel port communications or for
interlock applications. It is also shorted if the host does not supply power
to J10 pins 1 or 13.It is open if the host does supply power to J10 pins 1
or 13.
See note
W28 Input signal 2pa7. when connecting 1 and 2, input signal comes from
DAC3 and this signal is used for IRQ3. Connecting 2 and 3 uses the
input from J26-J28. This input is debounced and can be used for
connecting mechanical switches.
Installed on pins 1 and 2
W106 Over current disable for Pod Lock Motor. When open, over current
protection is enabled. When shorted, current protection is disabled.
Removed
W36 Works in conjunction with W38 to provide current limit protection to the
Pod Lock Motor. When connecting 1 and 2, the motor is limited for
700ma current. When connecting 2 and 4, the motor is limited to 1.4
amps current.
Installed on pins 1 and 2
W38 Works in conjunction with W36 to provide current limit protection to the
pod lock motor. When open, the motor is limited to 700ma current.
When shorted the motor is limited to 1.4 amps current.
Removed
W107 Fan Tachometer input. Open disables pull up resistor, shorted enables
20k ohm pull up resistor.
Removed
J1 Remote sensor. Connecting 1 and 2 disables sensor input. If remote
sensor is used, all three pins would be connected to the external cable.
Installed on pins 1 and 2
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