AMX MAX-CSE Power over Ethernet PoE wiring, Ethernet LEDs, RS-232, RS-422, RS-485, Male, Fig

MAX-CSE and MAX-CSD10 Installation

Power over Ethernet (PoE) wiring

PoE can be used to indirectly provide DC power to this 802.3af-compliant device via the unused wire pairs in the UTP or STP Ethernet cable (RJ-45 pins 4, 5, 7, and 8).

PoE power is overridden if a direct power feed (via the rear 2-pin PWR connector) is detected.

Any 802.3af-compliant PoE switch (such as the NXA-ENET24 PoE) can automatically detect the MAX device by its authenticated PoE signature and sense its required load before applying power to the PoE Ethernet port on a target device.

Ethernet LEDs

MAX-CSE and MAX-CSD10 units use a standard CAT5 Ethernet cable to provide 10/100 network connectivity to the network. LEDs indicate communication activity, connection status, speeds, and mode information as described in FIG. 7.

SPD - Speed LED lights (yellow) when
the connection speed is 100 Mbps
and turns Off when the speed
is 10 Mbps.	SPD
	L/A
L/A - Link/Activity LED lights
(green) when the Ethernet
cables are connected and
terminated correctly.

FIG. 7 Ethernet LEDs

DB9 Device Port: Connections and Wiring

ETHERNET 10/100

FIG. 8 shows the connector pinouts for the rear RS-232/RS-422/RS-485 (DB9) Device Port on both the MAX-CSE and MAX-CSD10 units. This port supports most standard RS-232 communication protocols for data transmission.

DB9 Device Port pinouts (male connector)

5	9	RS-232	RS-422	RS-485
	8
4
		Pin 2: RX signal	Pin 1: RX -	Pin 1: A (strap to 9)
3
		Pin 3: TX signal	Pin 4: TX +	Pin 4: B (strap to 6)
2
	7	Pin 5: GND	Pin 5: GND	Pin 5: GND
1
	6	Pin 7: RTS	Pin 6: RX +	Pin 6: B (strap to 4)
		Pin 8: CTS	Pin 9: TX -	Pin 9: A (strap to 1)
	Male
FIG. 8	RS-232/422/485 DB9 (male) connector pinouts for the rear Device Port

14 MAX-CSE/MAX-CSD10 Operation/Reference Guide