Ozonator Power Supply Connector Pin Descriptions - Thermo Scientific 49i Instruction Manual

Thermo Fisher Scientific
Table 6-7. Measurement Interface Board Connector Pin Descriptions, continued
Connector Reference
Label Designator
FLOW A J7
TEMP J11
24V IN J3
AC IN J1
FAN J17
AC PUMP J2
Z/S SOL. J13
SAMPLE SOL. J14
REF J13
OZ SOL. J16
Table 6-8. Ozonator Power Supply Connector Pin Descriptions
Connector Reference
Label Designator
LAMP J1
Pin Signal
Description
3 Ground
4 Measurement Frequency B
1 Sample Flow A Sensor Input
2 Ground
3 +15V
4 -15V
5 Ground
1 Bench Temperature Thermistor
2 Ground
1 +24V
2 Ground
1 AC-HOT
2 AC-NEUT
3 AC-Ground
1 +24V
2 Ground
1 AC-HOT
2 AC-NEUT - Switched
3 AC-Ground
1 +24V
2 Zero/Span Solenoid Control
1 +24V
2 Sample Solenoid Control
1 +24V
2 Reference Solenoid Control
1 +24V
2 Ozone Solenoid Control
Pin Signal
Description
1 Ozonator Lamp Voltage Out
Model 49i Instruction Manual
Troubleshooting
Connector Pin Descriptions
6-19