AMX NETLINX MASTER NXC-ME260 - Manual (Page 16)

Installation and Wiring
12 NXC-ME260 NetLinx Master-Ethernet Card/Module
SPE cable pinout information
The following table gives pinout information for the RJ-11 SPE connector. AMX supplies a 6"
RJ-11 cable with the AXB-SPE.
The EXPANSION connectors (on the AXB-SPE) use pins 2, 3, 4 and 5. Pin 2 is Ground; the others
are all pin-to-pin connections.
FIG. 6 Daisy chaining two or more AXB-SPE's off of an NXC-ME260
SPE Connector Pinouts and Signals
Pin Signal
1 no connect
2 GND
3 TX
4 TX enable
5 RX
6 no connect
ICSNet
Master-Ethernet
NXC-ME260
PWR
12VDC
AXlink
GN
D
AXP AX
M
TX
PROGRAM
RT
S
PWR CT
S
GN
D
RX
ETHERNET
SPEED
10/100
FD IN
OUT
ICSHub
OUT
IN OUT
EXPANSION
EXPANSION
1st AXB-SPE (rear panel)
2nd AXB-SPE (rear panel)
RJ-11 cable (6" max)
EXPANSION OUT connector on rear of NXC-ME260
Do not use a standard phone extension cable; it will not work with the AXB-SPE.