Table 6-4. Measurement Interface Board Connector Pin Descriptions - Thermo Scientific 5028i Instruction Manual

Thermo Fisher Scientific
Connector Reference
Label Designator
AC INTF BD PJ3
Table 6–4. Measurement Interface Board Connector Pin Descriptions
Connector Reference
Label Designator
PUMP J1
HEATER 2 J2
HEATER 1 J3
WDT DISABLE J4
AUX PWR 120V J5
PURGE 2 J6
PURGE 1 J7
PUMP 1 J8
JTAG INTF J9
Connector Pin Descriptions
Pin Signal Description
2 AC-NEUT
3 AC-Ground
1 AC-HOT
2 AC-NEUT
3 AC-Ground
Pin Signal Description
1 AC+
2 Pump_AC-
3 AC-Ground
4 NC
1 AC+
2 Heater2_AC-
3 AC-Ground
1 AC+
2 Heater1_AC-
3 AC-Ground
1 Input
2 Ground
1 AC+
2 AC-
1 AC+
2 Purge2_AC-
1 AC+
2 Purge1_AC-
1 +24V
2 Pump1_On/Off
1 TD0
2 NC
3 TD1
4 NC
5 TMS
6 NC
Model 5028i Instruction Manual
Troubleshooting
6-13