IM 01E20F02-01E
5-1
5. EXPLANATION OF BASIC ITEMS
5.
EXPLANATION OF BASIC ITEMS
5.1 Outline
This chapter describes basic TR (Transducer block),
AI, and DI function block parameter setting, displays
of the integral indicator. Refer to Appendixes other
function blocks and LM function.
This chapter contains information on how to adapt the
function and performance of the ADMAG AXF to suit
specific applications. Because two or more devices are
connected to F
OUNDATION
Fieldbus, settings including
the requirements of all devices need to be determined.
Practically, the following steps must be taken.
The following section describes each step of the
procedure in the order given. Using a dedicated
configuration tool allows the procedure to be signifi-
cantly simplified. This section describes the procedure
which has relatively simple functions.
5.2 Setting and Changing Param-
eters for the Whole Process
IMPORTANT
Do not turn off the power immediately after
setting. When the parameters are saved to the
EEPROM, the redundant processing is executed
for an improvement of reliability. If the power is
turned off within 60 seconds after setting is
made, the modified parameters are not saved
and the setting may return to the original values.
Block mode
Many parameters require a change of the block mode
of the function block to O/S (Out of Service) when
their data is changed. To change the block mode of the
function block, its MODE_BLK needs to be changed.
The MODE_BLK is comprised of four sub-parameters
below.
(1) Target (Target mode):
Sets the operating condition of the block.
(2) Actual (Actual mode):
Indicates the current operating condition.
(3) Permit (Permitted mode):
Indicates the operating condition that the block
is allowed to take.
(4) Normal (Normal mode):
Indicates the operating condition that the block
will usually take.
