Parameter details
88
3.5.4
Operation selection for the SOF signal and the
OH signal (Pr.8 and Pr.9)
<Converter operation determined by the SOF signal input status and the Pr.8 setting>
∗1
The converter with the FR-A8NC not installed does not operate when
Pr.8
= "1" (NC contact). To use the external terminal with NC contact
specification without using CC-Link communication, set
Pr.8
= "2" (External signal: NC contact, CC-Link communication: NO contact).
<Converter operation determined by the OH signal input status and the Pr.9 setting>
The converter operations can be changed by using
Pr.8
for the SOF signal and
Pr.9
for the OH signal.
Pr.
Name
Initial
value
Setting
range
Description
8
SOF input selection
0
0
NO contact: Turning ON of the SOF signal stops the
converter operation.
1
NC contact: Turning OFF of the SOF signal stops the
converter operation.
2
External signal: NC contact
CC-Link communication: NO contact
9
OH input selection
0
0
NO contact: Turning ON of the OH signal stops the converter
operation after a fault occurs.
1
NC contact: Turning OFF of the OH signal stops the
converter operation after a fault occurs.
SOF signal input status
Converter operation
External
terminal
Virtual terminal
of CC-Link
communication
Pr.8 = "0"
(NO contact)
Pr.8 = "1"
(NC contact)
Pr.8 = "2"
(External terminal: NC contact,
virtual terminal on CC-Link
communication: NO contact)
OFF
OFF
Operation continues.
Operation stops.
Operation stops.
OFF
ON
Operation stops.
Operation stops.
Operation stops.
ON
OFF
Operation stops.
Operation stops.
Operation continues.
ON
ON
Operation stops.
Operation continues.
Operation stops.
OH signal input status
(external terminal)
Converter operation
Pr.9 = "0"
Pr.9 = "1"
ON
Operation stops due to the fault.
Operation continues.
OFF
Operation continues.
Operation stops due to the fault.
Summary of Contents for FR-XC-11K
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