Teledyne 9110TH - Nitrogen Oxides Analyzer - Manual (Page 34)

Model 9110TH NOx Analyzer Getting Started
Teledyne Analytical Instruments 14
3.4. ELECTRICAL CONNECTIONS
Note 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.
Refer to Figure 3-4 for the location of the rear panel electrical and pneumatic
connections.
3.4.1. POWER CONNECTION
Attach the power cord to the analyzer and plug it into a power outlet capable of carrying
at least 10 A current at your AC voltage and that it is equipped with a functioning earth
ground.
CAUTION
CHECK THE VOLTAGE AND FREQUENCY SPECIFICATIONS ON THE REAR PANEL
LABEL SHOWING THE MODEL NAME AND NUMBER OF THE INSTRUMENT FOR
COMPATIBILITY WITH THE LOCAL POWER BEFORE PLUGGING THE 9110TH/M
INTO LINE POWER.
Do not plug in the power cord if the voltage or frequency is incorrect.
WARNING – RISK OF ELECTRIC SHOCK
HIGH VOLTAGES ARE PRESENT INSIDE THE INSTRUMENT’S CHASSIS.
POWER CONNECTION MUST HAVE FUNCTIONING GROUND CONNECTION.
DO NOT DEFEAT THE GROUND WIRE ON POWER PLUG.
TURN OFF ANALYZER POWER BEFORE DISCONNECTING OR
CONNECTING ELECTRICAL SUBASSEMBLIES.
DO NOT OPERATE WITH COVER OFF.
The 9110TH/M analyzer can be configured for both 100-130 V and 210-240 V at either
50 or 60 Hz. To avoid damage to your analyzer, make sure that the AC power voltage
matches the voltage indicated on the rear panel serial number label and that the
frequency is between 47 and 63 Hz.