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e-STUDIO2006/2306/2506/2007/2307/2507/2303A/2303AM/2803AM/2309A/2809A
EXTERNAL COUNTERS
12 - 3
12.2.3
Details of the signals
1. CTRON signal (output signals)
The signal is a count signal synchronized with an electronic counter for the equipment. This signal is
turned to a low level (ON) every time the counter counts up. This output signal also drives each
mechanical counter directly.
If “1” is set for the setting code 08-6010 (Large size double count setting), a sheet of large-sized
paper is counted as two sheets. The signal is used for coin controllers.
2. KCTRC signal (input signals)
This signal is a connection signal that detects whether each counter is installed or not. The counter
is installed when this signal is at a low level. When this signal is at a high level, copying with the
counter is disabled.
3. MCRUN signal (output signal)
This signal is turned to a low level while the equipment performs copying.
When copying is interrupted due to forcible toner supply or another reason, however, this signal
remains at a high level until the equipment becomes ready for copying again.
4. EXTCTR signal (output signal)
This signal is turned ON, since it is synchronized with the turning OFF of the exit sensor.
A coin controller counts up the degree of usage of copy cards by means of this signal.
5. CTRON-EN signal (input signal)
This signal enables copying with each counter. Copying is enabled when this signal is at a low level.
Copying is disabled when it is at a high level.
6. L/S signal (output signal)
This signal is turned to a low level immediately when large-sized paper is selected or when the
paper size is not specified for bypass feeding. The signal is at a high level in other cases.
The definition of large-sized paper can be set in the setting code 08-6011.
