Wiring Diagram B; Installing The System; Tools For Installation; Installing The Measuring Unit - Bosch TTM 2104 Erstinbetriebnahme

2.4.2

Wiring diagram B

If the "Satellite" and "Master" measuring units cannot
be connected to one another (e.g. for installation in the
vicinity of the working pit), both are connected to the
network via an external switch. Switch and additional
data cable can be ordered as optional accessories.
Fig. 6: Wiring diagram B
1 PC (optional: Digital Signage)
2 Switch
3 Electrical cabinet
Fig. 7: Wiring diagram B: "Master" and "Satellite"
1 Connection cable
2 Data cable
3 Connection to the switch (data cable)
4 Connection to the electrical cabinet (connection cable)
i
The electrical cabinet can be installed in a working
pit if necessary.
!
The switch must not be positioned in a working pit
(UL directives).
Robert Bosch GmbH
Installing the system | TTM 2104 | 27 | en
3.

Installing the system

i
TTM 2104 is supplied with or without built-in
diagnostic modules.
If the diagnostic modules are pre-mounted, the work
steps described in sec. 5.2.2 are not required.
3.1

Tools for installation

R
Impact drill with 12.5 mm drill bit
R
Box spanner, A/F 7 and A/F 17
R
Open-ended wrench A/F 7 and A/F 17
R
Hex key 5 mm
R
Ring wrench (in scope of delivery)
R
Pipe tongs or open-ended wrench A/F 27
R
Hammer 250 g
R
Folding rule/tape measure 2 m
R
Colored pen
R
Feeler gauge (in scope of delivery)
R
Torque wrench
R
Spirit level
3.2

Installing the measuring unit

The work steps described below must be carried out
for both TTM 2104 measuring units.
3.2.1

Attaching edge protection frame to floor

1. Determine position of TTM 2104, analog display
(monitor/smart TV) and electrical cabinet.
2. Position the measuring unit edge protection frame
on the floor.
3. Mark the mounting holes on the floor.
Fig. 8: Measuring unit edge protection frame, plan view
1 Mounting holes
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