Panasonic MBDLN25BL - Feedback Scale Connector (X5)

No. SX-DSV03335 - 45-
R2.0 Industrial Device Solution Business Unit, Panasonic Corporation
7-6 Feedback scale connector X5
Name
Symbol
pin No
Description
Power supply output for feedback
scale
EX5V
1
・Feedback scale power supply output
(Note1,Note2)
EX0V
2
・Ground for external scale power output
(Note3)
Feedback scale signal input / output
(serial signal)
EXPS
3
・Serial signal non-inverting input / output
/EXPS
4
・Serial signal inverting input / output
Feedback scale signal input
(A / B / Z phase signal)
(Note4)
EXA
5
・A phase signal non-inverting input
/EXA
6
・A phase signal inverting input
EXB
7
・B phase signal non-inverting input
/EXB
8
・B phase signal inverting input
EXZ
9
・Z phase signal non-inverting input
/EXZ
10
・Z phase signal inverting input
Frame ground
FG
shell
・It is connected to the earth terminal
inside the servo driver.
Note 1) The EX5V is connected with the terminal No. 1 of the connector X6 (E5V).
The power supply that can be supplied from EX5V and E5V of X6 is 5 V ± 5% 300 mA MAX.
If you are using an feedback scale with more current consumption,
please prepare the feedback power supply by the customer.
Also, some feedback scale may take time to initialize after turning on the power.
In that case, it is possible to adjust by adjusting the power-on wait time which is the function
of the servo driver.For details, refer to "Technical Reference -Functional Specification-"
Note 2) If the feedback scale is driven by an external power supply, leave the EX 5 V pin open so that no voltage is
supplied to this pin from the outside.
Note 3) The EX0V of the feedback scale power supply output is connected with the terminal No. 2 of the
connector X6 (E0V) and control circuit ground of the connector X4 .
Note 4) Up to 4 Mpps can be received with A / B phase multiplied by 4. However, please note that if the duty ratio
of the scale input signal waveform is not 50%, it may not be able to be read normally