Fire Safety & Security Products
Building Technologies
e1062i
32
10.2008
4.2.8
Communication Module K1H 021 to MK7022
(no longer for sale)
14-pin HEADER
EPROM
D5
SRAM
D6
D1
μ
P
68B09
GAL
16V 8A
D7
A1/2
A3/4
K1H 021
4522340001
H2
H1
1 2
3 4
A
A
section A-A
S1
H1
H2
OFF
12
3
4
S2
A3/4
DUSSC
D3
DUSSC
D2
A1/2
1
2
K1
coloured
edge
A1
A2
F14E 320
to MPU
to MK7011
(Cerloop application only)
to Modem K1D012
Partner System
Application
MK7022 communication unit CERLOOP
MK7022 communication unit CERBAN
Note
Pos.
Function connector, LED’s, terminals
Function connector, LED’s, terminals
A1/2
A1:
local interface
A2:
ISO-1745 interface
A1:
front interface CGF via modem
(for distances > 50 cm)
data transfer
A2:
ISO-1745 interface
(for distances > 50 cm)
A2:
ISO-1745 interface
Partner System
A3/4
A3:
not used
A4:
not used
A3:
front interface CGF via local
serial interface
(for distances < 50 cm)
A4:
not used
data transfer
H1
1 fault DMS7000 [A1]
fault DMS7000 [A1]
H1
1 2
2 fault host [A2]
fault host [A2]
H1
H2
H2
3 no function
no function
3 4
H2
4 no function
no function
3 4
K1
1
−
24V
DC
−
24V
DC
voltage range
10
30V
DC
2 GND
GND
g
g
10 ... 30V
DC
Application
MK7022 communication unit CERLOOP
MK7022 communication unit CERBAN
Note
Pos.
Funktion switches
Funktion switches
Switch S1
Reset
Reset
Switch S2
ON
OFF
Default
Function
ON
OFF
Default
Function
S2
−
1
600
300
300
Baudrate local
interface
600
300
300
Baudrate local
interface
1 2 3 4
S2
−
2
2400
1200
NO
Baudrate ISO-1745
2400
1200
1200
Baudrate ISO-1745
S2
−
3
NO
NO
NO
no function
1)
2)
CERBAN Port
OFF
S2
−
4
NO
NO
NO
no function
NO
NO
NO
no function
1)
connected via modem
2)
connected via local serial interface
Application
MK7022 communication unit CERLOOP
MK7022 communication unit CERBAN
Note
Pos.
Function RAM, EPROM
Function RAM, EPROM
D5
SRAM 32k x 8Bit
SRAM 32k x 8Bit
working memory
D6
file name:
HK7xxx.__
EPROM 32k x
8Bit
xxx = local address MK7022
file name:
HK7001.xxx
EPROM 32k x
8Bit
xxx = local address MK7022
program memory
D7
file name:
PK7001.__
GAL16V8A
file name:
PK7001.__
GAL16V8A
decoder