Troubleshooting Flowchart (Sheet 2 Of 3) - ABB Platinum standard Series Product Instruction

TROUBLESHOOTING
A
1 2-V D C
Y E S
M IN . SU PP LY
AC R O S S
IN P U T S?
N O
C O R R E C T P OW E R
S U P P LY F O R
1 2-V D C M IN IM U M
P OW E R S U P P LY Y E S
P O L A R IT Y C O R R E C T
TO X M T T R ?
N O
P R O P E R LY
C O N N E C T
P OW E R S U P P LY
Figure 6-2. Troubleshooting Flowchart (Sheet 2 of 3)
ERROR MESSAGES AND CORRECTIVE ACTION
6 - 8
Ω
2 50 IN
C U R R E N T LO O P ? Y E S
(E X C E P T IN
F IEL D B U S
M O D E )
N O
A D D R E Q U IR E D
L O O P R E S IS TAN C E
F O R
C O M M U N IC AT IO N
C H A R G E S T T
P R O B LE M S T ILL
B AT T E R IES
E X IS T?
Y E S
R E P LA C E
C
A M P L IFIE R
A S S E M B LY
P R O B LE M S T ILL
E X IS T?
N O
D O N E
C O N N E C T
S T T
S T T
X M T T R
N O
C O N N E C T E D
C O M M U N IC AT E S
AC R O S S S IG N A L
W IT H S T T?
W IR ES ?
Y E S
B
C O M M U N IC AT IO N
IN T ER M ITT E N T ?
N O
D O N E
C O N TAC T B A IL E Y
Y E S
T E C H N IC A L
S U P P O RT
N O
Y E S
N O
Y E S
T 02 2 38 A
WBPEEUI110504A0