3
HCB x00
Part N
o
: 965x.01
Headend Controller
Headend control unit with 8A power supply
B
LINE
5. Functional description
The Headend Controller HCB x00 is the central control module of the head end or the individual switch cabinet. It consists the data
interfaces to a PC/ LAN/ WAN and to the Bus Extender (BEB x00). The head end internal data bus has to be connected as seen in
chapter 6 to 8 and the alarm function is descriped in chapter 9. Both bus connections X1 and X2 can be used for that. The data inter-
face to a PC/ LAN/ WAN is implemented as a IP-/ Ethernet interface (RJ 45). Programming can be done but also directly at the control
unit (see programming). By pressing the reset-key the HCB x00 reboots and all data of the head end are read out again.
The internal power unit supplies the control unit and in case of a Bus Extender (BEB x00) error it will switch automatically to the
respective line. The Headend Controller HCB 200 has an integrated current display, but the HCB 300 hasn‘t this function. It is recom-
mended to use an individual control unit for every circuit (switch cabinet).
The IP address of each control unit can be edited and adapted to the respective LAN.
Additional information:
Redundancy circuit (Headend Controller)
(chapter 8)
Structure (minimum configuration)
(chapter 6)
Option: SNMP and DHCP
HEADEND CONTROLLER
POWER SUPPLY
Type: HCB 200 Part No.: 9652.01
INPUT VOLTAGE
100 ... 240 V
INPUT FREQUENCY
50 / 60 Hz
INPUT POWER
max. 110 W
ALARM SOURCE
yes
OUTPUT (DC)
12 V / max. 8 A
Display
Control keys
Reset key
Operating voltage/
control bus (X1, X2)
LED „ERROR“ (red)
LED „READY“ (green)
LED „DATA“ (yellow)
LAN/ WAN
LED „DATA“ (yellow)
LED „LINK“ (blue)
Power supply
4. Front view
.
6. Head end bus structure
6.1 Minimum configuration (without Bus Extender)
The number of the possible module connections (00 ... 15) to a
BEB x00 depends on the total power consumption of this line!
H
C
B
x
00
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0
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. 1
5
HCB x00
Headend Contoller
M
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1
