Motorola ACE3600 RTU Owner's Manual page 77

LED Name Description
*
USB Host2 LNK (link)
H1 LNK2
Green LED
PI1 TX Plug-in Port 1 – TX
(transmit)
Green LED
PI1 RX Plug-in Port 1– RX (receive)
Green LED
PI1 CM Plug-in Port 1 – CM (channel
monitor)
Green LED
SI1 TX Serial Port 1 – TX (transmit)
Green LED
SI1 RX Serial Port 1 – RX (receive)
Green LED
SI1 CM Serial Port 1 – CM (channel
monitor)
Green LED
S2 TX Serial Port 2 – TX (transmit)
Green LED
S2 RX Serial Port 2 – RX (receive)
Green LED
S2 CM Serial Port 2 – CM (channel
monitor)
Green LED
**
Ethernet Port 1 (link)
E1 LNK
Green LED
*
The LED names I1 ACTV, I1 L/RX, H1 LNK1/LNK2, and D1 RX appear only in CPU 3680.
**
The LED names E1 LNK and RX appear only in CPU 3640 and CPU 3680.
Status
ON – A USB device is connected.
OFF – No link exists between the CPU and
the MotoTrbo radio.
ON- Transmitting Data
ON – Receiving Data
ON – Channel Busy (if port is in use by radio,
RS485, or RS232)
– Network Connected (if an IP plug-in is
used)
ON – Transmitting Data
ON – Receiving Data
ON – Channel Monitor is ON.
ON – Transmitting Data
ON – Receiving Data
ON – Channel Monitor is ON
ON – Network Connected
In case of RAM test and startup failure, see
Table 4-2 and Table 4-3.
4-13
CPU Module