Figure 6-2. Board-Level Connection Diagram - Measurement System - Thermo Scientific 42i Instruction Manual

J1
3 Pin
24V D C
PJ3
Thermo Fisher Scientific
TO C O MM O N E LE C TR O NIC S
ME ASUR E ME NT
INTE R FAC E BO AR D
D ATA
IPJ8
P1
2 Pin
AC
PJ6
3 Pin
Figure 6–2. Board-Level Connection Diagram - Measurement System
INPU T BO AR D
MJ8 J2
10 Pin
P MT H V P S
MJ10
7 Pin
C H AMBE R P R E SSU R E
MJ3
4 Pin
SAMP LE FLO W
MJ15
5 Pin
O Z FLO W SW
MJ14
3 Pin
O ZO NATO R
OJ1
2 Pin
PJ7
C O O LE R
4 Pin
AMBIE NT TE MP . TH E R M.
MJ9
2 Pin
POJ1 G AS TH E R M.
2 Pin
HE ATE R (15V , 1W )
POJ3
& O V E N TH E R M.
4 Pin
NO /NO X SO L.
PJ9
2 Pin
SAMP LE SO L.
PJ10
2 Pin
ZE R O /SPAN SO L.
PJ11
2 Pin
PJ12
SP AR E 1 SO L.
2 Pin
PJ13 SP AR E 2 SO L.
2 Pin
FAN1
PJ4
2 Pin
FAN2
PJ5
2 Pin
TE MP
MJ17 J1
C O NTR O L
6 Pin
AC
PJ8
J2
2 Pin
AC
PJ1
PU MP
3 Pin
Board-Level Connection Diagrams
Coax
J1
PMT ANODE
2 Cond
P MT
2 Cond
PE R M O VE N
(O P TIO NAL)
AC
BE NC H HE ATE R (60w)
J3
4 Pin
AC
C O NV E R TE R H E ATE R (90W )
J4
3 Pin
C O NV E R TE R TH E R MO C O U P LE
J5
2 Pin
Model 42i Instruction Manual
Troubleshooting
6-7