Socket strip for connection of module Connection module (see
Frontal view
auf Seite 17).
Module connection
8.6.1 Switch for the terminators
These switches allows the terminators for S
0
interfaces TE and NT to be turned on and off.
Terminators on the modules are required:
• If an external interface (TE) is directly connected to the external NTBA.
• If the bus starts directly on connection of the elmeg hybird 300.
8.6.2 Technical data, S
0
interfaces
TE (External S
0
interface):
Protocol DSS1, point-to-multipoint or point-to-point connection
NT (Internal S
0
interface):
Protocol DSS1, point-to-multipoint connection
Maximum supply:
2.5 W
Interfaces:
S
0
supply ca. 37.5 V -
Channel structure:
B + B + D
Line lengths:
for a 0.6 mm diameter
Short passive bus:
max. 120 metres (for network line CAT.5, up to 180 metres)
8.6.3 Technical data, U
pn
interfaces
U
pn
line lengths:
1,000 metres
Wire diameter:
0,6 mm
Maximum supply:
2.5 W
8.6.4 Interface assignment M 4 S/U + 4U
bintec elmeg GmbH
8 Mounting modules
elmeg hybird 300 / 600
27
