Manual
Troubleshooting
Chapter 7
739
Diagnostic message codes are displayed by indicators connected to module group 5, slot 1 (figure 6.18), or by displaying the corresponding
data table word using the industrial terminal.
Use this table in conjunction with figure 7.1 and figure references shown in parentheses.
T
ype of Message
N = Nonlatched
L = Latched
T = T
rip Condition
Code
P = at Powerup
Alt = Alternate chassis
Ethr = Either chassis
Top = T
op chassis
Bot = Bottom chassis
Binary
Diagnostic Message (figure References)
CodeTypeHex
Motion Detector and Pressure Switch Faults
(Figures 3.4, 6.17)
101
1 101
1 BB T
Motion detector signal present though motion detector feedback is not configured.
1011 1100 BC T
Air pressure signal present though air pressure feedback is not configured.
1011 1101 BD T
Air pressure signal on when triacs are of
f.
1011 1110 BE T
Air pressure signal on when triacs are on.
1011 1111 BF T
Air pressure signal remains after triacs turn of
f.