Graco Pro Xpc 24Y307, Инструкция по эксплуатации

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Discrete I/O
Signals
Note on Digital Inputs and Outputs: A “0” is used to indicate that GND or no signal is present. A “1” is used to
indicate that a 24VDC signal is present.
Pin Type Description
1 Digital Input
2 Digital Input
Preset Select 1 and Preset Select 2
Use to specify the Preset selection in REMOTE operation:
Pin #2=0, Pin #1=0: Preset 0 (P000)
Pin #2=0, Pin #1=1: Preset 1 (P001)
Pin #2=1, Pin #1=0: Preset 2 (P002)
Pin #2=1, Pin #1=1: Preset 3 (P003)
In REMOTE mode, the values for Preset 0 are based on the analog signals received
on the discrete I/O interface. These values will overwrite any existing values in
Preset 0.
Presets 1–3 must be entered locally, using the keypad, prior to placing the controller
in REMOTE mode. It is not possible to change the settings of these Presets remotely.
3 Digital Input Error Reset
Use to allow error codes to be acknowledged remotely. Acknowledging an error code
does not correct the condition that created the error.
0➔1 transition: Reset all reported errors
NOTE: Additional errors will be logged, regardless of the state of the Error reset,
but to perform additional error resets will require the signal to once again transition
from 0 to 1.
4 Digital Input
REMOTE Enable/Disable
Use to enable or disable REMOTE operation. Enabling REMOTE operation locks
out local control and allows the controller to use the discrete I/O interface. When
enabled, the icon on the display is lit.
0: Local control
1: REMOTE control
5 Digital Input Electrostatic Enable
Use to enable or disable electrostatics output.
0: Turn off electrostatics.
1: Enable electrostatics. Other conditions, like interlocks, apply.
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