Electrical Connections; Analog Inputs (Option 64) Connections; Figure 3-6. Analog In Connector - Teledyne T101 Operation Manual

Teledyne ML – T101 Operation Manual

3.3. ELECTRICAL CONNECTIONS

To maintain compliance with EMC standards, it is required that the cable length be no greater than
3 meters for all I/O connections, which include Analog In, Analog Out, Status Out, Control In,
Ethernet/LAN, USB, RS-232, and RS-485.
Never connect/disconnect PCAs, wiring harnesses or electronic subassemblies while
under power. Never operate with cover off.
Check the voltage and frequency label on the rear panel of the instrument for
compatibility with the local power before plugging the T101 into line power.
Do not plug in the power cord if the voltage or frequency is incorrect.
Power connection must have functioning ground connection. Do not defeat the ground
wire on power plug.

3.3.1. ANALOG INPUTS (OPTION 64) CONNECTIONS

WARNING - E
The Analog In connector is used for connecting external voltage signals from other
instrumentation (such as meteorological instruments) and for logging these signals in the
analyzer's internal DAS. The input voltage range for each analog input is 1-10 VDC, and
the input impedance is nominally 20kΩ in parallel with 0.1µF.

Figure 3-6. Analog In Connector

Pin assignments for the Analog In connector are presented in Table 3-3.
NOTE
S
LECTRICAL HOCK
CAUTION
CAUTION
Getting Started
H
AZARD
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