Yaskawa YASNAC PC NC Maintenance Manual Manual do Utilizador descarregar pdf (Página 139)

PC NC Maintenance Manual The VS-626M5

4-118

Table 4.28: Control Circuit Signals (6CN)

Signal Number Function Signal Level Related Constants

+15V 1 +15V output +15V Load current:

10mA or less

C1-26, 10, C1-38 bit 5

C1-11, 12

SS 2 Shield (0V) _|

SCOM 3 Analog speed reference

input

0 to _}10V

(Input impedance:

50kƒ¶)

0V 4 Analog speed reference

DAS 5 Digital/analog speed ref-

erence selection

24VDC

Current when closed:

5mA

C1-36 bit 7

RDY 6 Operation ready Selected when C1-37 bit 2=0

EMG2 Emergency stop 2 Selected when C1-37 bit 2=1

EMG 7 Emergency stop _|

FWD 8 Forward run _|

REV 9 Reverse run _|

TLH 10 Torque limit H Selected when C1-36 bit 2=0

C1-26, C1-38 bit 2

TLL 11 Torque limit L Selected when C1-36 bit 1, 0=00

INC Incremental Selected when C1-36 bit 1, 0=10

SSC 12 Soft start cancel Selected when C1-36 bit 3=0

SV Servo mode Selected when C1-36 bit 3=1

RST 13 Fault reset _|

CHW 14 Winding selection _|

PPI 15 P control/PI control

selection

Selected when C1-36 bit 4=0

ORT 16 Orientation Selected when C1-40 bit 3=0

C1-39 bit 0

NCORT NC orientation Selected when C1-40 bit 3=1

LGR 17 L gear selection C1-27, 28, 29

MGR 18 M gear selection

EXTCOM0 19 to 21 Sequence input signal

power supply common

24VCOM 22, 23 Sequence input signal

power supply 24V

0VCOM 24, 25 Sequence input signal

power supply 0V

FC0 26 Fault code 0 Open-collector output

Exclusive-use for

24VDC

Load current: 50mA or

less

FC1 27 Fault code 1

FC2 28 Fault code 2

1 2 ... 134 135 136 137 138 139 140 141 142 143 144 ... 300 301

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