Siemens TC12 Installation, Commissioning And Maintenance Handbook page 194

ENG 200 0 to 31
OTUHFLG - Integral OTUs historic fault flags
The Integral OTUs Historic Fault Log Flags - see OTU documentation.
Normal examination of the OTU's fault logs should be made using the OTU
commands 'GLF' and 'GLD' rather than these engineering commands.
Note: This command can still be entered even if no Integral OTU is fitted or one
is connected but has failed but will obviously not return the correct values.
ENG 201 0 to 255
OTUHDAT - Integral OTUs historic fault data
The Integral OTUs Historic Fault Log Data - see OTU documentation.
Normal examination of the OTU's fault logs should be made using the OTU
commands 'GLF' and 'GLD' rather than these engineering commands.
Note: This command can still be entered even if no Integral OTU is fitted or one
is connected but has failed but will obviously not return the correct values.
ENG 202 0 to 21
OTULMUF - Integral OTUs lamp fault indications
ENG 202 0
ENG 202 1
ENG 202 2
... ... .
... ... .
ENG 202 8
ENG 202 9
ENG 202 10
ENG 202 11-21
Lamp faults format:
X
X - Not Used
RL1 - 1st Red Lamp failure within this group
RL2 - 2nd Red Lamp failure within this group
LF1 - Any lamp failure within this group
Note: This command can still be entered even if no Integral OTU is fitted or one
is connected but has failed but will obviously not return the correct values.
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook
Not Used
Lamp faults on RLM group 0 (see below for format)
Lamp faults on RLM group 1
.... ...... .. ... ..... .
.... ...... .. ... ..... .
Lamp faults on RLM group 7
Any red lamp failure (if 1)
Any lamp failure (if 1)
Binary inverse of the previous 11.
X X X X
Page 184
LF1 RL2 RL1
Issue 10