Sewha SI 550 - Options, LEDs, and Key Operations

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SI 510 WEIGHING INDICATOR
3-2. Option
Option 1
Serial Port (RS-422)
Option 2
Serial Port (RS-485)
Option 3
Serial Port (RS-232)
Option 4
ETHERNET CARD
Option 5
Analog Output(4~20mA)
Option 6
Analog Output(0~10V)
Option 7
BCD OUT
Option 8
BIN IN
Option 9
SD Memory Card
3-3. State LED
LED
STATE
STEADY
When the weight is stable, ON.
ZERO
When the current weight is zero, ON.
TARE
When the “TARE” function is set, ON.
RUN
When the machine works, the lamp become ON
TxD
When indicator sends date out through serial communication.
RxD
When indicator receives date out through serial communication.
PRT
When the weighing data is printed, ON.
OUT1
When OUT1 (Relay) is operated, ON.
OUT2
When OUT2 (Relay) is operated, ON.
OUT3
When OUT3 (Relay) is operated, ON.
OUT4
When OUT4 (Relay) is operated, ON.
OUT5
When OUT5 (Relay) is operated, ON.
OUT6
When OUT6 (Relay) is operated, ON.
OUT7
When OUT7 (Relay) is operated, ON.
kg
Displayed weight unit under Function 103-00
g
Displayed weight unit under Function 103-01
t
Displayed weight unit under Function 103-02
pcs
Displayed weight unit under Function 103-03