Owner`s manual

CPU Module
4-2
Figure 4-2 provides a detailed view of the CPU front panel.
Pushbuttons
CPU Status
LEDs
Port
LEDs
User
LEDs
Serial 1
Serial 2
Plug-in 1 *
Plug-in 2 *
USB A/B (Models 3660 and 2.0
Ethernet 1 (Model 3640)
Ethernet 2 (Models 3660 and a
USB 1.1 (Models 3630 and abo
*Optional
PWR
USR1
USR2
USR3
USR4
U2A
U2B
Tx
Rx
CM
Tx
Rx
CM
Tx
Rx
CM
LNK
Rx
LNK
Rx
Tx
Rx
CM
LNK
ERR
RST
APPL
CONF
A1
Tx
S1
S2
E1
E2
A2
Figure 4-2 ACE3600 CPU (Model 3610/3640) – Front Panel
Front Panel
Communication Ports
The CPU module includes several communication ports:
On Board ports:
• Serial 1 (SI1) – RS232/RS485 serial port (configurable)
• Serial 2 (SI2) – RS232 serial port
• Eth1 (E1) - 10/100BaseT Ethernet port (CPU 3640 only)
Plug-in ports bays, where different types of ports can be installed:
• Plug-in 1 (PI1) – fits RS232, RS485, 10 MB Ethernet, 10/100 MB Ethernet, or Radio
Modem Plug-in option
• Plug-in 2 (PI2) – fits RS232, RS485, 10 MB Ethernet, or Radio Modem Plug-in port
option.
For the detailed specifications of each port, see CPU Module Specifications below. For
information on the cables and connectors, see Appendix C.