Labconco Type C1 Biosafety Cabinet Models 30468 User Manual
Page 140
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140
4)
Locate the internal RS-232 cable (P/N 3432000) included in the kit and connect it
between the RS-232 PCB J1 and the Transition PCB (P/N 3431500) J6 as shown
in picture 5.
Picture 5
5)
Re-secure the electrical control box to the top of the Axiom.
6)
Connect the computer interface cable (P/N 7537800 – 9 pin or P/N 7537801 – 25
pin) included in the kit to the RS-232 PCB J2 connector, and connect the other
end of this cable to a 9-pin or 25 pin serial input of a computer. Proceed to the
directions “Using the RS-232 Receptacle”.
7)
To enable access to the Alarm/Blower contacts connect the alarm/contactor
cable (P/N 3432300) included in the kit to the RS-232 PCB J3 connector. J3 is
shown above the “ALARM CONTACT” label in picture 1.
Signal
Wire Color
J3
ALARM 1 – Airflow
ORANGE
1
ALARM 1 - Airflow
ORANGE
2
ALARM 2 - Blower
WHITE
3
ALARM 2 - Blower
WHITE
4
GROUND
BLACK
5
+12V
BLUE
8