Rockwell-automation 1785-Lx0C15 ControlNet PLC-5 Programmable Controll Uživatelský manuál stáhnout pdf (Strana 16)

Publication 1785-QS006C-EN-P - April 2002

2-2 Set Up the Hardware

Install the Hardware Configure the I/O Chassis

Regardless of this switch setting, outputs are turned off when any of the following occurs:

- processor detects a runtime error

- an I/O chassis backplane fault occurs

- you select program or test mode

- you set a status file bit to reset a local rack

` If an EEPROM module is not installed and processor memory is valid, the processor's PROC LED indicator blinks,

and the processor sets S:11/9, bit 9 in the major fault status word. To clear this fault, change the processor from

program mode to run mode and back to program mode.

´ If the processor's keyswitch is set in REMote, the processor enters remote RUN after it powers up and has its

memory updated by the EEPROM module.

ˆ A processor fault (solid red PROC LED) occurs if processor memory is not valid.

˜ You cannot clear processor memory when this switch is on.

2 - slot

1 - slot

1/2 - slot

Always

Off

Outputs of this I/O chassis remain in their last state when

a hardware failure occurs.

Outputs of this I/O chassis are turned off when a

hardware failure occurs.

EEPROM memory transfer to processor memory at power-up. ` ´

EEPROM memory transfers to processor memory if processor memory

not valid.

EEPROM memory does not transfer to processor memory. ˆ

Processor memory protection disabled.

Processor memory protection enabled. ˜

Not allowed

Processor Memory Protection

Switch

off

EEPROM Transfer

Addressing

Last State

Switch

off

Switches

off off

off on

on off

on on

off off

on on

on off

Set the backplane switches.

Pressed in

at top ON (closed)

Pressed in

at bottom OFF (open)

12345678

Set the backplane switches.

2, 3

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 35 36

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