Omron FQ2-S/CH Series User Manual page 300

DICNOLIST or DNL
Acquire List of Registered Dictionary Data Numbers
This command acquires the list of registered dictionary data numbers.
<Command Format>
Command
D I C N
or
D N L CR
Command
<Response Format>
When the Command Is Processed Normally
,
Dictionary data Dictionary data
number number
(2 digits max.) (2 digits max.)
Field
separator
O K CR
Delimiter
When the Command Is Not Processed Normally
E R CR
Delimiter
<Parameter Descriptions>
Dictionary data number
298
Command Control
O L I S T CR
Delimiter
Delimiter
... , CR
Dictionary data
number
(2 digits max.)
Field
separator
Returns the registered dictionary data numbers. When there are multiple items of dictio-
nary data, they are separated with the field separator.
FQ2-S/CH User's Manual
for Communications Settings