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Wiring the Digital Inputs
The EDS-600 has one set of digital inputs (DIs). Each DI consists of two
contacts of the 5-pin terminal block connector on the EDS-600’s front panel,
which are used for the one DC input. The top and front views of one of the
terminal block connectors are shown here.
y
+13 to +30 V for state “1”
y
-30 to +3 V for state “0”
y
Max. input current: 8 mA
STEP 1
: Insert the negative
(ground)/positive DI wires into the
┴
/I1 terminals, respectively.
STEP 2
: To keep the DI wires from
pulling loose, use a small flat-blade
screwdriver to tighten the wire-clamp
screws on the front of the terminal
block connector.
STEP 3
: Insert the plastic terminal
block connector prongs into the
terminal block receptor, which is
located on the EDS-600’s front panel.
Communication Connections
EDS-600 series switches have different types of communication ports:
y
1 RJ45 console port (RS-232 interface).
y
Up to 3 Gigabit combo 10/100/1000T(X) or 100/1000BaseSFP ports.
y
4-port Fast Ethernet interface modules that include 10/100BaseT(X) and
100BaseFX ports with SC/ST connectors.
RS-232 Connection
The EDS-600 has one RS-232 (10-pin RJ45) console port, located on the
front panel. Use either an RJ45-to-DB9 (see the following cable wiring
diagrams) to connect the EDS-600’s console port to your PC’s COM port.
You may then use a console terminal program, such as Moxa PComm
Terminal Emulator, to access the EDS-600’s console configuration utility.
RJ45 (10-pin) Console Port Pinouts
Pin Description
1 ------
2 DSR
3 RTS
4 ------
5 TxD
6 RxD
7 GND
8 CTS
9 DTR
10 ------
1
10
