Ceag TLS-BUS-Modul Betriebsanleitung Seite 7

Mounting and Operating Instructions
TLS/3PH-BUS-Module
fig. 3: Wiring of the TLS- BUS-Moduls
TLS
Terminating*
resistor
120 Ω
fig.4
Bus structure RS485-BUS
 Double terminated bus topology/Line structure
 max. 25 modules (DLS/TLS)
 Cross section for 24 V supply must be calculated according the number of modules as well as line
length. U for module = 19 V
min
 recommend cable: JY(ST)Y 4 x 2 x 0.8 mm, twisted pair, shielded
 No dead-end lines allowed.
DLS
RS485-BUS
ZB-S
max. 1200 m with J-Y(ST)Y 4 x 2 x 0.8 mm
* In TLS-Bus-modul the 120 ohms terminating resistor is integrated
and can be activate through a wire fitted to terminals B1/B2.
Please read back page 6.
TLS
DLS
To remain on the
general lighting while
the battery line is
separated, the relay
k1 has to be installed
as shown in the
installation example.
*Terminating
resistor
120 Ω
7