Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 244

• Using sensing I/O module
Parameter No. Item
PTB037 DO1(CN2-11) setting 1
PTB039 DO2(CN2-1) setting 1
PTB041 DO3(CN2-12) setting 1
PTB043 DO4(CN2-2) setting 1
PTB045 DO5(CN2-13) setting 1
PTB047 DO6(CN2-3) setting 1
PTB049 DO7(CN2-14) setting 1
PTB051 DO8(CN2-4) setting 1
PTB053 DO9(CN2-15) setting 1
PTB055 DO10(CN2-5) setting 1
PTB057 DO11(CN2-16) setting 1
PTB059 DO12(CN2-6) setting 1
PTB061 DO13(CN2-17) setting 1
PTB063 DO14(CN2-7) setting 1
PTB065 DO15(CN2-18) setting 1
PTB067 DO16(CN2-8) setting 1
• Using sensing pulse I/O module
Parameter No. Item
PTC065 DO1A(CN1-11) setting 1
PTC067 DO2A(CN1-12) setting 1
PTC069 DO3A(CN1-23) setting 1
PTC071 DO4A(CN1-1) setting 1
PTC073 DO5A(CN1-13) setting 1
PTC075 DO1B(CN2-11) setting 1
PTC077 DO2B(CN2-12) setting 1
PTC079 DO3B(CN2-23) setting 1
PTC081 DO4B(CN2-1) setting 1
PTC083 DO5B(CN2-13) setting 1
■Output state on the external input signal
When there is a failure with the Motion CPU or in communication with the sensing module, the following occurs, depending on
the setting of the servo parameter "DO setting 1 (operation selection at disconnection of communication)".
Operation state
During At Motion CPU STOP
data link
At stop by Motion CPU error
At disconnection of communication
Refer to data of refresh device for clear/hold of Motion CPU refresh device.
(Page 215 Data of refresh device)
When operation mode is "Axis mode", the output state at disconnection of communication can be set with the
servo parameter "DO setting 1 (operation selection at disconnection of communication)" only for the
external output signal DO of the sensing SSCNET/H head module.
Encoder input function
Gets position information from encoders connected to the sensing encoder I/F module, and uses as a synchronous encoder
axis. Refer to the following for synchronous encoder setting method.
MELSEC iQ-R Motion Controller Programming Manual (Advanced Synchronous Control)
5 FUNCTIONS USED WITH SSCNET COMMUNICATION
242
5.7 Connection of Sensing Module
Setting value
Operation selection 0: CLEAR
at disconnection of 1: HOLD
communication
Setting value
Operation selection 0: CLEAR
at disconnection of 1: HOLD
communication
DO□ setting 1 (operation selection at disconnection of communication)
0: CLEAR
Output state: OFF Output state: ON
OFF ON
OFF OFF
OFF OFF
Setting details
Sets the output state of the DO signal at disconnection
of communication.
Setting details
Sets the output state of the DO signal at disconnection
of communication.
1: HOLD
Output state: OFF Output state: ON
OFF ON
OFF ON
OFF ON