Cpe010, Cpe020 And Cre020; Figure 30: Cpe010 Front View - GE PACSystems RX7i Reference Manual

2.3.2 CPE010, CPE020 and CRE020

Serial Ports CPE010, CPE020 & CRE020
Each CPU has three independent, on-board serial ports, accessed by connectors on
the front of the module. COM1 and COM2 provide serial interfaces to external devices;
either can be used for firmware upgrades. The third on-board serial port is a dedicated
Ethernet Station Manager port. For serial port pin assignments, electrical isolation
and details on serial communications, refer to Chapter 5.
Ethernet Ports CPE010, CPE020 & CRE020
Two RJ45 ports support Ethernet communications. Refer to RX7i Embedded Ethernet
Interface for details.
CPU Indicators CPE010, CPE020 & CRE020
Three CPU LEDs indicate the operating status of various CPU functions.
Two Comm LEDs indicate activity on COM1 and COM2.
LED State
On
Blinking
OK
On Green
Off
Blinking Green
Other LEDs off
OK
Blinking in unison
RUN
ENA
RUN
On Green
Off
ENA
On Green
Off
C1
Blinking Green
(COM1)
C2
(COM2)
GFK-2222AD
CPU Operating State
Off
CPU has passed its power-up diagnostics and is
functioning properly.
CPU problem. EN and RUN LEDs may be blinking
in an error code pattern, which can be used by
technical support for troubleshooting. This
condition and any error codes should be
reported to your technical support
representative.
CPU in Stop/Halt state; possible watchdog timer
fault. Refer to the fault tables. If PME cannot
connect, cycle power with battery attached and
refer to fault tables.
CPU is in boot mode and is waiting for a
firmware update through a serial port.
CPU is in RUN Mode
CPU is in STOP Mode.
Output scan is enabled.
Output scan is disabled.
Signals activity on corresponding serial port.
April 2018
Chapter 2. CPU Features & Specifications
Figure 30:
CPE010 Front
View
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