
SecuriLan network units and MIC711
Mounting and installation, Technical Description, T 811 086 en e
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9.4.1.1
Power supply connection plug (X1)
Terminal
Designation
Connection:
Voltage:
Current:
Distance:
Mechanical design:
SecuriFire SCP power supply
26 VDC
200 mA
max. 1,200 m
4-pin phoenix screw terminal RM 5.08
Cable cross-section of 0.14
to 2.5
mm
2
1
Positive connection A +26V =
2
Negative connection A GND
3
Positive connection B +26V =
4
Negative connection B GND
9.4.1.2
RS485 plug network connection (X4)
Terminal B5-MIC485 designation
B6-MIC485 designation
1
Port6 B Transceiver X TX/RX+
Port6 A Transceiver X TX/RX+
2
GND
GND
3
Port6 B Transceiver X TX/RX-
Port6 A Transceiver X TX/RX-
4
Port6 B Transceiver Y TX/RX+
Port6 A Transceiver Y TX/RX+
5
GND
GND
6
Port6 B Transceiver Y TX/RX-
Port6 A Transceiver Y TX/RX-
7
Port6 A Transceiver X
TX/RX+
Port5 A Transceiver X
TX/RX+
8
GND
GND
9
Port6 A Transceiver X
TX/RX-
Port5 A Transceiver X
TX/RX-
10
Port6 A Transceiver Y
TX/RX+
Port5 A Transceiver Y
TX/RX+
11
GND
GND
12
Port6 A Transceiver Y
TX/RX-
Port5 A Transceiver Y
TX/RX-
9.4.2
Technical data
MIC711
Supply voltage:
+22 V to +30 V
Quiescent current consumption:
B5-MIC711 typ. 213 mA, B6-MIC711 typ. 165 mA
Ambient temperature:
-5°C to +50°C
LAN interfaces
10/100
RS485
Connection:
Ethernet 100BASE-TX
High Speed RS485
Transmission type:
TCP/IP
asynchronous serial
Speed:
max. 100 Mbit/s
675/1,250 kBaud
Coverage:
max. 100 m
max. 1,200 m
Mechanical design:
RJ-45 connector, 8-pin
12-pin screw terminal, 0.14
to 1.5
mm
2
EPI-BUS
Connection:
RS485
Speed:
max. 9.6 kBaud
Coverage:
max. 1 m
Mechanical design:
RJ-45 connector, 8-pin