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V5.00
25832_EDEBD
A0289-5020-1_EN
74
12.1.6
Hardware outputs
Interface
Serial
interface
RS 485 for connection to the KBR eBus;
a maximum of 32 devices per bus segment, up to
1000 m without bus repeater if placed suitably.
For additional information, see KBR eBus installa-
tion guide.
Bus protocol
KBR eBus, Modbus
Transmission speed
38.400 baud, can be selected on Modbus 4.800,
9.600, 19.200 baud
Address assignment Can be addressed up to address number 9999
for KBR eBus; scan mode can be activated on the
device
Bus addresses for Modbus 1 to 247 configurable
on the device
Module bus
interface
Serial
interface
RS 485 (RJ12) for ready-made KBR system cable (6-
pin modular cable, unshielded), max. length 30 m
if placed suitably
Maximum DC
power output
8 W
Display and
config-
uration inter-
face
Serial
interface
RS485 (RJ12)
Relay out-
puts
Switching stages
5 relays
Switching capacity
250V (AC) / 2A per relay, potential depending on
shared connection - not safe to touch
Alarm
relay
Switching capacity
Max. 250 V (AC)/2 A floating – not safe to touch
1 digital
output
S
O
compatible
max. 35V / 50mA