TC12 Installation, Commissioning & Maintenance Handbook
terminal connected to the Controller are in the correct position and are the
a
to set the status of the 16 controller
t terminal. Attach a handset to the OTU and enter
e status of the OTU inputs. Ensure that the OTU
the OTU handset terminal are in the correct position
alue.
can be checked using the outstation
3.3.3 Configuration
tio th TU al os e g efer to IPT
ok fo stru ion
With the OTU powered up connect a handset terminal needs to be connected.
y the sign on message 'SIEMENS OTU'
ure the OTU.
T e
refer to section
a conventional
terminal (the s
667/4/13296/0
If the OTU is newly installed at the site or is a replacement unit it is to necessary to
o us configuration data.
s
p un
the OTU.
Note: Curly
Outstation Information Sheet. Curved brackets () after configuration items
indicate the default configuration value.
3.3.3.1 Write acces
GME=???
omment: configuration data in the OTU.
correct value.
Checking OTU Input wiring:
Attach handset to the controller and enter controller handset commands
outputs. Set different output bit patterns
on the controller handse
lay thcommands to disp
inputs displayed on
and are the correct v
Alternatively the OTU I/O cable wiring
test set as described in section 5.
Check that the status LEDs illuminate correctly; see section 3.4.1.
Using the Handset
Note: Configura n of e O is so p sibl usin IPT1. R
handbo r in ct s.
Once connected the handset will displa
and commands can then be entered to config
he PC in th TC12 Instation Test Set can be used as a handset terminal -
4.7. The PC keyboard makes entry of commands easier than with
handset terminal. Alternatively a conventional handheld handset
ame type as used to configure controllers; part number
00) can be used.
perf rm a full OTU reset to clear any previo
T ionhe descript s of the handset commands listed below are arranged, as far a
ossible, in f ctional groups in the order that they should be entered to configure
brackets {} in a command indicate numbers that are stated on the
Commands to enable handset access and reset Outstation
s enable (GME, KME)
Enable write access to OTU data. This is required to change any C
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