Mitsubishi Electric MELSEC iQ-FX5 User Manual page 396

[Pr.22] Input signal logic selection
Set the input signal logic that matches the signaling specification of the external input signal (upper/lower limit switch,
proximity dog) of servo amplifier connected to the Simple Motion module or "[Cd.44] External input signal operation device
(Axis 1 to 8)".
■Negative logic
• The current is not flowed through the input signal contact.
• FLS, RLS: Limit signal ON
• DOG, DI, STOP: Invalid
• The current is flowed through the input signal contact.
• FLS, RLS: Limit signal OFF
• DOG, DI, STOP: Valid
■Positive logic
Opposite the concept of negative logic.
A mismatch in the signal logic will disable normal operation. Be careful of this when you change from the
default value.
[Pr.81] Speed-position function selection
Select the mode of speed-position switching control.
0: INC mode
2: ABS mode
If the setting is other than 0 and 2, operation is performed in the INC mode with the setting regarded as 0.
[Pr.116] to [Pr.119] FLS/RLS/DOG/STOP signal selection
■Input type
Set the input type whose external input signal (upper/lower limit signal (FLS/RLS), proximity dog signal (DOG) or stop signal
(STOP)) is used.
1 (0001H): Servo amplifier
2 (0002H): Buffer memory (Uses the buffer memory of the Simple Motion module.)
*1 The setting is not available in "[Pr.119] STOP signal selection". If it is set, the error "STOP signal selection error" (error code: 1AD3H)
occurs and the "[Cd.190] PLC READY signal" is not turned ON.
*2 When "Servo amplifier" is set in "[Pr.116] FLS signal selection" to "[Pr.118] DOG signal selection" at MR-JE-B use, any errors or
warnings do not occur. However, the external input signal (upper/lower limit signal, proximity dog signal) cannot be operated.
10 DATA USED FOR POSITIONING CONTROL
394
10.3 Basic Setting
*1*2
(Uses the external input signal of the servo amplifier.)