Details Of Output Signals - Mitsubishi Electric MELSEC iQ-R Series User Manual

Details of output signals

The following describes the details of the output signals for a temperature input module which are assigned to the CPU
module.
The I/O numbers (X/Y) described in this section are for the case when the start I/O number of a temperature input module is
set to 0.
This section describes buffer memory addresses for CH1. For details on the buffer memory addresses after
CH2, refer to the following.
Page 99 Buffer Memory Areas
Operating condition setting request
Turn on and off Operating condition setting request (Y9) to enable the settings of buffer memory areas.
For the timing of turning the signal on and off, refer to the following.
Page 91 Operating condition setting completed flag
For details on the buffer memory areas to be enabled, refer to the following.
Page 99 List of buffer memory areas
■Device number
The following shows the device number of this output signal.
Signal name
Operating condition setting
request
User range write request
■In the offset/gain setting mode
Turn on and off User range write request (YA) to register values adjusted with the offset/gain setting in a temperature input
module. The data is written to the flash memory at the timing when this signal is turned on from off.
For the timing of turning the signal on and off, refer to the following.
Page 92 Offset/gain setting mode status flag
■In the normal mode
Turn on and off User range write request (YA) to restore the user range setting.
For the timing of turning the signal on and off, refer to the following.
Page 92 Offset/gain setting mode status flag
■Device number
The following shows the device number of this output signal.
Signal name
User range write request
Channel change request
Turn on and off Channel change request (YB) to change a channel to perform the offset/gain setting.
For the timing of turning the signal on and off, refer to the following.
Page 93 Channel change completed flag
■Device number
The following shows the device number of this output signal.
Signal name
Channel change request
CH1 CH2 CH3
Y9
CH1 CH2 CH3
YA
CH1 CH2 CH3
YB
CH4 CH5 CH6
CH4 CH5 CH6
CH4 CH5 CH6
CH7 CH8
CH7 CH8
CH7 CH8
APPX
97
Appendix 2 I/O Signals
A