Electronic Operation - Teledyne T101 Operation Manual

Teledyne ML - T101 Operation Manual

10.4. ELECTRONIC OPERATION

Analog Outputs
A1
Optional
A2
4-20 mA
A3
A4
MOTHER
BOARD
Power-Up
Circuit
Box
Temp
Thermistor
Interface
SAMPLE
CHAMBER
TEMPERATURE
IZS PERM-TUBE
TEMPERATURE
PMT
Temperature
Sensor
PMT
Analog In
2
(I C Bus)
Analog External
Outputs Digital I/O)
(D/A)
Analog
Internal
Sensor Inputs
Digital I/O
PMT
PREAMP PCA
Figure 10-10. T101 Electronic Block Diagram
RS232 COM2 USB COM
Male Female
COM1
(RS–232 ONLY)
Control Inputs:
1 – 6
Status Outputs:
1 – 8
A/D
Converter
(V/F)
CPU
STATUS
LED
2
I C Bus
Pneumatic
Sensor
Board
Sample
Pressure
Sensor
Sample Flow
Sensor
Sample Chamber
Heater
UV Reference
Detector
IZS Option
Permeation
Tube Heater
TEC Drive
PCA
H S  SO
2
Converter
Heater
H SSO
PMT TEC
2
TEMPERATURE SENSOR
Principles Of Operation
Ethernet
port
Touchscreen
Display
LVDS
transmitter board
PC 104
CPU Card
Disk On
Module
Flash Chip
PC 104
Bus
PUMP
(Externally Powered)
I 2 C Status
LED
RELAY
BOARD
Shutter
control
Sample Cal
Valve
Option
IZS Valve
Option
2
H S  SO
2
Valve
CONVERTER
2
USB
2
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