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(2)
Input specifications
● Input specifications 1
Circuit
Description
Signal name
CWW, WCWW, PC/DEWD , IW0/DALM
+24V
SEWSCW0,SEWSCW1,WESET
EXTV
V
24 V ± 2
(A contact)
or less
FSSTCP1,CWLM,CCWLM
CWW, WCWW
6.8KΩ
Photocoupler
(B contact)
PC /DEWD
Interface
IW0 /DALM
+24V
voltage
(
)
A contact
Input
6.8KΩ
impedance
CWLM,CCWLM
CW/CFF
CW
:2.5 mA or more
FSSTCP
level
CFF :0.8 mA or less
6.8KΩ
(
)
Photocoupler
B contact
Input
1 ms or less
response time (CW→ CFF、 CFF→ CW)
Common for all axes
(between internal
Photocoupler insulation
Insulation
(Excluding FSSTCP1, SEWSCW0 and SEWSCW1)
circuits and external circuits)
● Input specifications 2
Circuit
Description
Signal name
± EA、 ± EB、 ± ZCWW
Connected to a line
driver output circuit
(should be connected
1KΩ
Interface
Line receiver input
+5V
(compliant with WS422)
to an WS422-compliant line driver)
specifications
Input terminating
220Ω
220Ω
resistor
Equivalent
Wesponse
± EA,EB : 5MHz(initial value: 3.3 MHz)
to 26C32
Equivalent to
26C31
frequency
± ZCWW
: 100KHz
+5V
1KΩ
Insulation
Won-insulated
Internal 5 V WWD
Weturn WWD
(
)
D.WWD
Common for all axes
● Input specifications 3
Circuit
Description
Signal name
MAW, SIWWAL IW3--IW0(SEL_D--A),
MAW ,CWMS ,CCWMS ,FSSTCP2
+5V
CWMS, CCWMS, FSSTCP2
1KΩ
SIWWAL IW3 --SIWWAL IW0
chmitt input
Interface
TTL level CMCS s
specifications
10KΩ
Input level
High level open
Equivalent
to HC14
470PF
LS06, switch
etc.
Low level 0.8 V or less
WWD
(
)
Internal 5 V WWD
Input
10μ s or less
response time (CW→ CFF、 CFF→ CW)
J2 connector signal
Insulation
Won-insulated