E3X101 Master module (superseded by E3X102/103)
41
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
Legend:
1 0
Ω
-Resistor "Remote alarm" make / break contact
Y8 = make contact (factory setting)
X8 = break contact
2
Jumper "X60": Ground fault monitoring 'control unit'
' out '
= inactive (factory setting)
'in'
=
active
Î
for application details –> see chapter 6
3
Connector "ST10": for RAM extension card K3N010 (96 pin)
4
RAM plug-in spaces D11 / D12: User data and standard text
5
EPROM plug-in spaces D1 / D2: Software
6
Programming for RAM/EPROM:
RAM
256Kx8Bit or
512Kx8Bit
EPROM
512Kx8Bit
EPROM
1024Kx8Bit
0
Ω
-Resistor
X1
X2 / X3 / X4 / Y5
X2 / X3 / X4 / X5
7
Connector "ST2": RS232 (2x HCMOS level), connection to E3I020
– is also used as interface to the maintenance PC
8
Resistances to adapt the C-Bus impedance:
Position
Impedance value 110
Ω
, e.g. for
G51 0.6 Ø
Impedance value 50
Ω
, e.g.
for MICC
R178 / 179
402
Ω
182
Ω
R196 / 197 / 198 / 199
110
Ω
inserted at factory
49,9
Ω
–
Impedance adaptation only required if C-bus line is > 100 m.
–
For calculation of adaptation resistors for other impedance values than 110
Ω
or
50
Ω
–> see document 1594
9
Jumper "X30": Ground fault monitoring 'C-Bus'
'J1'
= not monitored (factory setting)
'J2' =
monitored
'removed'
= the other monitors
Î
for application details –> see chapter 6
10 LED indicator block "CPU functions"
yellow "Emergency
operation"
green
"Normal operation" 1)
red Output
Q1
active
red Output
Q2
active
red Output
Q3
active
red Output
Q4
active
red Output
Q5
active
red Output
Q6
active
red Output
Q7
active
red Output
Q8
active
red
Horn 1 active
red
Horn 2 active
red
Remote transmission "Alarm" active
red
Remote transmission "Fault" active
H1
H2
H3
H4
H5
H6
H7
1) fast flashing: no data loaded yet; slow flashing: data loaded
11 Key "S1": Reset CPU