NSK MEGATORQUE M-ESB-YSB2020AB300 - CN2 and CN5 Connectors: Interfacing; General Input; Pulse Train Input

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B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
2.9. Control Input / Output Interface Specifications
2.9.4. CN2 and CN5 Connectors: Interfacing
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
t
t
y
y
p
p
e
e
2.9.4. CN2 and CN5 Connectors: Interfacing
2.9.4.1. General Input
Applicable inputs: SVON, EMST, PRG0 to 5, RUN, HOS, HLS, JOG, DIR, OTP, OTM, CLR,
IOFF, STP, INH and CLCN
Table 2-24
Item Specification
Input voltage
24 VDC ± 10%
Input impedance
3.3 kW
Maximum current
10 mA or less (per input)
Figure 2-32
3.3 kW
680 W
Driver Unit side
*
24 VDC
in
p
ut
* You may reverse the polarity of the external power supply and connect as
“minus • common.”
2.9.4.2. Pulse Train Input
Applicable inputs: CCWP +, CCWP -, CWP +, and CWP -
(1) Photo coupler specification (Driver Unit reference number: M-ESB-YSB¨-00, and
M-ESB-YSB¨-02)
Table 2-25
Item Specification
Input voltage
5 VDC ±10%
Input impedance
240 W
Maximum current
25 mA or less
Figure 2-33: Photo coupler specification
390 W
Driver Unit side
120 W
Input +
Input -
120 W