3 ANALOG OUTPUT MODULE FB
3.1 M+FX5-4DA_RequestSetting
13
3
FB details
Error code
Item Description
Available device Target module FX5-4DA
Target CPU FX5U CPU, FX5UC CPU
Engineering tool GX Works3 Version 1.040S or later
Language Ladder diagram
Number of basic steps 54 steps
The number of FB steps integrated in the program varies depending on the CPU module used, the input/output definition, and
the setting options of GX Works3. For the setting options of GX Works3, refer to GX Works3 Operating Manual.
Processing • Turning on i_bEN (execution command) allows the settings of all channels to be enabled. For what settings are enabled,
refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function module).
• This FB continues its execution until the completion of the settings of each function after i_bEN (execution command) turns
on.
FB compilation method Macro type
FB operation Pulsed execution (multiple scan execution type)
Timing chart of I/O signals
Restrictions or precautions • This FB does not include the error recovery processing. Program the error recovery processing separately in accordance
with the required system operation.
• This FB cannot be used in an interrupt program.
• This FB turns on or off Operating condition setting request (Un\G70.b9). Attention is required as D/A conversion stops during
execution of this FB.
• When operating the analog output module, the output range setting, and operation mode setting need to be set according to
the device and system to be connected. Set the GX Works3 module parameters according to the application. Refer to the
MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function module) for details on setting the module
parameters.
Error code
(hexadecimal)
Description Action
None None None
i_bEN
o_bENO
o_bOK
o_bErr
o_uErrId
0
Operating condition setting request
(Un\G70.b9)
Operating condition setting completed
(Un\G69.b9)
To Next Page
Loading...
