Canon CXDI-40G COMPACT, Руководство по обслуживанию

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3. Function
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(4) Temperature detection
The ambient temperature is detected by thermal sensors on the PWB, and if the prescribed
temperature has been reached, a warning, etc. is displayed.
A warning appears when the thermal sensor detects 48 °C (exposure remains enabled), and
an error occurs when it detects a temperature of 49 °C or more (exposure is disabled).
(5) Serial communication
Communication with an externally connected general-purpose terminal is enabled under the
RS-232C standards. (Debugging applications)
(6) Ready lamp control
(7) Log recording
The power-on time, number of exposures, exposure sequence and other data are recorded in
the flash ROM. Logs can be read out by serial communication via Ethernet.
(8) Sensor information storage
The data unique to the sensor is stored in the flash ROM. It can be read out to an external
device using commands via Ethernet.
(9) Remote updating
The firmware and HUB41 PLD codes are updated from the control PC via Ethernet.
(10) Voltage levels inside PWB
GND side + side Rating
1 J011_2 J011_1
8 [V] or more
2 J011_4 J011_3
5.15-6.5 [V]
3 J011_6 J011_5
8 [V] or more
4 J011_8 J011_7
20 [V] or more
5 J011_10 J011_9
–10 [V] or less
6 IC14_10
C3 + connector 3.3 [V] ± 2 %
7 IC4_10
C4 + connector 1.8 [V] ± 2 %
8 IC17_10
C5 + connector 1.5 [V] ± 2 %
9 I24_1
C282 + connector 5 [V] ± 2 %
1.4.4 PCB-40EAD board
The data (14 bits/pixel, 2688 x 2688 pixels) resulting from the A/D conversion of the
LANMIT output signals performed on the PCB-40EAD boards are transferred to the
PWB-Di board.