10/100Base-T
(RJ45)
-
+
EIA-485
BACnet MS/TP or Modbus ~
-
12-35 VDC
12-24 VAC
+
~
4 5 6 8 15 16 17
POWEREthernetRS-485
Serial Terminal / M-Bus
RESET
PLC LINK
ACT
ACT
BACnet/IP Ethernet
BBMD
POWER
STATUS
Connectors
EIA-485 4 Input GND
MS/TP 5 Input + (B) non-inverting input
Modbus 6 Input
-
(A) inverting input
Ethernet 8 10/100Base-T (RJ45)
POWER 15 Power supply input EARTH GND
16 Power supply input MINUS
Can be connected to EARTH GND
17 Power supply input PLUS
Must NOT be connect to
EARTH GND
SERIAL 40 EIA-232 (DB9 male)
Terminal or M-Bus depending on
DIP switch No. 7
Buttons
RESET Reset
STATUS Send “I AM” message
Status LEDs
A OFF PLC not running
Green flashing PLC program running
Green PLC program not running
Orange I/O disabled
Red CPU overload
B Green flashing Traffic on
BACnet MS/TP port
C Green flashing Traffic on BACnet/IP port
D Green Ethernet link
E Green flashing Ethernet traffic
F Green LINX-210:OFF
LINX-211:BBMD enabled
G Green Power
H OFF Normal operation
NOTE: If terminal 4 is not connected make a
short between terminal 15 and 16,
and connect to EARTH GND.
40
A
B
C
F
E
D
G
H
