Instruction Manual
IM-106-340AC-1, Rev. 1.0
April 2005
SPS 4001B
5-4
Figure 5-1. SPS 4001B Troubleshooting Flowchart (Sheet 1 of 2)CHECKALL WIRING BETWEEN
OXYMITTER4000 AND SPS 4001B
CHECKFUSE F1 ON CIRCUIT
BOARD.
CHECKLOGIC I/O SETTING VIA
HART/AMS.
DISCONNECTCAL GAS INPUT
LINESAT MANIFOLD.
ENSURECAL GAS FLOW METER
KNOBIS TURNED COUNTER-
CLOCKWISETO ALLOW FLOW.
SETLOGIC I/O VIA HART/AMS.
REPLACECLOGGED CAL GAS
LINEBETWEEN CAL GAS
CYLINDERAND MANIFOLD.
REPLACECLOGGED CAL GAS
LINEBETWEEN MANIFOLD
ANDCAL GAS FLOW METER.
37740006
PROPERLYCONNECT WIRING
ORSECURE LOOSE WIRING
CONNECTIONS;REPLACE
DAMAGEDWIRING.
REPLACEFUSE.
SYMPTOM— NO CALIBRATION GAS FLOW
NO
NO
NO
NO
YES
YES
YES
YES
YES
NO
CONTINUED
ONSHEET
2OF2
IS
WIRING
PROPERLY
CONNECTED
AND
SECURE?
IS
FUSE
BLOWN?
IS
LOGICI/O
SET
PROPERLY?
ISTHERE
FLOW?
DOES
CALGAS
FLOWMETER
REGISTER
FLOW?
CIRCUITBOARD
F1
J6 J3
J5
REVREV
6A00150G6A00150G
TP31
H3
U11
TP30 TP29
R24 R25
R26
J7 TP32
R16
C14
Q1
D8
K1
D10
K2
C16
R13
Q2
H4
L5
L4
L3
L2
R17
R27
R14
R15
U6
U4
D11
D9
D14
C17
C15
TP23 TP25
TP20
TP21
TP28
TP26
TP22
TP24
TP27
TP19
TP18
TP17 TP16
R23
R28
C22
C23 C20
C21
U10
U8
C19
U9
TP15TP13 TP9 TP6 TP5
TP8 TP12
TP4
TP14TP11 TP7
R19
TP10
J5 TP1 D12
D1 D13
Q3
J6 Q4
C13
C1
R1
R21TP2
J3
D3
C2
R2
T1
C12
D2
D5 C10 C11
R9
U2
C3
C7
D4
R4
H1
R6
L1
MOV2
R3 R5
C5 C4
J9
D6
C8
U1 R7
R8
R10
C9
D7
R11
TP3
H5
U3
R22
R20
C18
U5
R12
R18
U7
Q5
J8
C6
MOV3
MOV1
XF1
H2
EmersonProcessManagement / PAD
EmersonProcessManagement /PAD
TP1 TP2
TP3