Fire Safety & Security Products
Building Technologies
e1062i
15
10.2008
4.1.2
V28-Modem K1D 012 (replacement for K1D 011)
1
K1D 012
4637600001
A1/2
X11
H1
H2
RXD
TXD
X10
H1
H2
3 4
1 2
A
A
section A-A
X13
2
3
4
5
6
K 1
Pos.
Function
Note
HEADER
A1/2
local serial interface
terminal
1
GND receive
serial interface to network
front-interface
CGF
end-interface
CGE
K1
2
RX
receive
K1
K1
CGF
CGE
K1
3
GND transmit
K1
K1
2
1
1
4
TX
transmit
3
4
2
1
3
4
2
1
5
0V
option:
external power
supply
3
4
5
6
3
4
5
6
6
+5V
supply
(see programming below !)
6
6
connector
X10
connection to chassis ground in extreme EM-environments
(lightening, HF-fields, etc)
not required with Modem-Filter M3P 030
green
LED
H1
1
TX-signal
transmit data
ON:
power ON
flashing: data transmission in progress
H1
2
flashing: data transmission in progress
H2
3 4
yellow
LED
H2
3
RX-signal
receive data
ON:
corresponding
modem line
(TX) connected
flashing: data reception in progress
H1
H2
1 2
4
flashing: data reception in progress
Pos.
Network Programming
point-to-point connection
(CERBAN)
multi-point connection
(CERTER)
links
p
p
(CERBAN)
CGE end-interface (master)
CGF front-interface (slave)
X13
Programming in applications requiring external power supply via terminals K1[5/6] (exception)
X11