TC Description
Doc. 065031-04 1/08 97
Use the 6-pin mini-DIN signal cable (P/N 6000.1004) provided in the TC Ship Kit
(P/N 064789) to connect the TC to an external device. For details about the pin
assignments, refer to Table 2-3
.
USB Receptacle
The USB (Universal Serial Bus) receptacle (“B” type connector) provides a
connection to the PC on which Chromeleon or Chromeleon Xpress is installed.
Select one of the following methods to establish the connection:
• Connect the TC directly to the USB receptacle on the PC.
• Connect the TC to the PC through another USB device in the system (for
example, the pump).
The TC Ship Kit (P/N 064789) includes a 1-m (3-ft) USB cable (P/N 063246).
Drain Port
The drain port provides a connection for the waste line (P/N 014157) that removes
condensing water and liquid leaks from the interior of the TC. The tubing should
be directed to an appropriate waste container.
Pin Signal Name Signal Level Core
Color
Core Label
1 Not occupied ---- Pink Analog High
2 Not occupied ---- Gray Analog Low
3 Digital_GND 0 V Green Digital GND
5 Digital Input 0 to +5 V Yellow Digital Input
6 Relay_N.O. 100 V
DC
/0.25 A/3 W Brown Digital Output
8 Relay_Com 100 V
DC
/0.25 A/3 W White Dig./Out (GND)
Black Shield
Table 2-3. Pin Assignments for the TC Mini-DIN Signal Cable
The waste line must remain below the drain port. If the waste line is
above the drain port, liquid may flow back into the TC and cause
damage to the instrument. Make sure the waste line is not bent or
kinked at any point.
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