THOMSON DD10, Installation Manual

Page: 122 / 179

7. Description of the Interface Diamond digital
113
7.5
CONNECTION OF THE STATUS DISPLAYS RP 1/2 UMD
In addition to the AUX panels, status displays (UMDs) can be connected to the MPK
bus. Since maximally 32 devices can be operated at the MPK bus, the number of
the connectable UMDs depends on the number of the connected AUX panels.
M E 2 K E Y 1
RP 1 UMD 3A
BTS
V T R 3 C A M 1
RP 2 UMD 3A
BTS
ME2 =itME2 =it
RS232C GPI RS485 ADDRESS
DIAGNOSTIC MPK BUS
POWER
85 - 265 V
TEST
TEST
Connection to the MPK bus is made in the same way as for the AUX panels. Power
supply can be universally with line voltages of 85 V ... 265 V AC. The respective
use of the UMDs can be adjusted with the two rotary switches ADDRESS on the
terminal panel.
Each rotary switch has t he hexadecimal range 0 ... F. See the table below.
AUX CONTROL PANEL
MPK
AUX CONTROL PANEL
MPK
AUX CONTROL PANEL
MPK
AUX CONTROL PANEL
MPK
RPD 10
UMD
MPK
UMD
MPK
UMD
MPK
UMD
MPK
4x AUX PANEL
max 28x UMD
Number of UMD = 32 – Number of AUX-Panel