Omron E5CN-H Communications Manual page 99

SECTION 5 Modbus Communications Procedure
5-20
● Parameter Initialization
The present settings are returned to the default values and written to
EEPROM. This command can be accepted in setup area 1 only. When
this command is issued in setup area 0, an "operation error" will be
generated.
Related
information
00 Default set values (See SECTION 3 Communications Data for
CompoWay/F and SYSWAY for details.) (These settings are the
same as the ones used when "FACT" is selected for the setting
data's set value initialization.)
● Alarm Latch Cancel
The applicable alarm latch can be cleared with the related information
setting. The setting can be accepted in both setup area 0 and setup
area 1. An operation error will occur if communications writing is
disabled or if an EEPROM error occurs.
● SP Mode
Select local or remote SP mode with the related information setting.
The setting can be accepted in both setup area 0 and setup area 1. An
operation error will occur in the following situations.
• When AT is being executed
• When the SP Mode parameter is disabled (not displayed at the
Controller)
• When an SP mode change is set for the event input
● Invert Direct/Reverse Operation
Inverting or not inverting direct/reverse operation can be selected with
the related information setting. The setting can be accepted in both
setup area 0 and setup area 1. The related information specifications
are written to EEPROM according to the write mode settings. An
operation error will occur in the following situations:
• When AT is being executed.
• When inverting direct/reverse operation is set for an event input.
• When executed in manual mode.
● Program Start
The simple program function can be reset/started with the related infor-
mation setting. The setting can be accepted in both setup area 0 and
setup area 1. An operation error will be generated if program start has
been set in the event input.
Explanation (initialization values)