Yaskawa MP920 Motion Module - Manual (Page 334)

7 PO-01 Module Specification and Handling
7.3.1 Motion Fixed Parameters
7-32
14 Additional Function
Selections
(AFUNCSEL) Set additional functions, such as the signal type used and signal functions. −
Bits 0 to 1 Not used. − −
Bit 2 Limit Switch Signal
Selection
(LIMITSEL) Set whether to use OB††0IF or DI signal DI05 as the
limit switch signal when returning to the zero point.
0: Use OB††01F.
1: Use the DI signal (DI5 deceleration limit signal).
When using OB††01F, the external signal (DI signal
input by the LIO_01 or other Module) must be connected
(i.e., programmed) to OB††01F in the user program. 0
(OB††01F)
Bit 3 Reverse Limit Signal
Selection for Zero
Point Return
(LMT_LSEL) Set whether to use OB††21C (= 0) or DI signal DI2 (=
1) as the reverse limit signal for zero point return when
zero point return signals (DEC1 + LMT + ZERO signals)
are received.
0: Use OB††21C.
1: Use the DI signal.
When using OB††21C, the external signal (DI signal
input by the LIO-01 or other Module) must be connected
(i.e., programmed) to OB††21C in the user program. 0
(OB††21C)
Bit 4 Forward Limit Sig-
nal Selection for
Zero Point Return
(LMT_RSEL) Set whether to use OB††21D (= 0) or DI signal DI03 (=
1) as the forward limit signal for zero point return when
zero point return signals (DEC1 + LMT + ZERO signals)
are received.
0: Use OB††21D.
1: Use the DI signal.
When using OB††21D, the external signal (DI signal
input by the LIO-01 or other Module) must be connected
(i.e., programmed) to OB††21D in the user program. 0
(OB††21D)
Bit 5 Emergency Stop (DI)
Signal Selection
(EMGSEL) Set the stop method used when an emergency stop signal
(DI04) is input.
0: Emergency stop (H/W)
An immediate stop will be performed by hardware
without software (stop by hardware).
1: Deceleration to a stop (S/W)
A deceleration to a stop will be performed according to
the setting of motion setting parameter No. 14: Linear
Deceleration Time Constant (OW††0D) (stop by
software).
0
(Emergency
stop)
Bit 6 Not used. − 0
Bit 7 Motion Command
Code Selection
(MCMDSEL) Always set this bit to 1.
0: Not used
1: Used 1
(Used)
Bit 8 Excitation ON
Output Signal
Polarity Selection 0: Positive logic
1: Negative logic 0
Bits 9 to 15 Not used. − −
15 Not used. − −
16 Not used. − −
Table 7.9 Motion Fixed Parameters (cont’d)
No. Name Description Factory
Setting