DIMA HC-200 - Leds Near Connectors P1 and P2 on the EL-04873

HYBRID Coater Service Manual ver1.1 Chapter 8
57
LED Used for State
D7 Alive ticker of embedded
software
This LED always blinks at 10Hz.
D8 Internally used for embedded
software
Normally lit at low intensity.
D77 USB transmitter This LED is active when USB is transmitting data
to the PC.
D78 USB receiver This LED is active when USB is receiving data
from the PC.
8.2.2 LED’s near Connectors P1 and P2 on the EL-04873
LED Used for State
D11
till
D14
Output for ‘Down 1’ till ‘Down 4’ On = The extend of unit 1-4 is active (down).
Off = The extend of unit 1-4 is not active (up).
D15
till
D18
Output for ‘Tilt 1’ till ‘Tilt 4’ On = The tilt of unit 1-4 is active (tilted).
Off = The tilt of unit 1-4 is not active (straight).
D19
till
D22
Output for ‘Valve 1’ till ‘Valve 4’ On = The needle valve of unit 1-4 is active (open).
Off = The needle valve of unit 1-4 is not active
(closed).
D23
till
D26
Output for ‘Spare 1’ till ‘Spare 4’ On = Heating element on needle valve of unit 1-4
is active (on).
Off = Heating element on needle valve of unit 1-4
is not active (off).
When a heating element is not present the output
is inactive.