Panasonic MBDLN25BL - Feedback Scale Output Signal; Position Comparison Output Signal

No. SX-DSV03335 - 44-
R2.0 Industrial Device Solution Business Unit, Panasonic Corporation
Feedback scale output signal / Position comparison output signal
Name
Symbol
Pin No.
Description
Input /output
signal Interface
A-phase output
Position
comparison
Output 1
OA+/
OCMP1+
17
• Differential output of divided feedback scale signal or external
scale signal (A – Bphase). (RS422 compatible)
• The division ratio can be set by the parameters.
• The ground of the line driver for the output circuit is connected
to the signal ground (GND), and kept non-insulated.
• Maximum output frequency is 4 Mpps (after multiplied by 4).
・It can be used as position compare output by parameter setting.
For details, refer to "Technical Reference -Functional
Specification-"
• This differential signal should be received by a line receiver
(AM26C32 or equivalent). Connect a terminating resistor
(approx. 330 Ω) between the line receiver inputs.
• For wiring, use shielded twisted pair cable, please connect
shielded wire to connector shell.
Do-1
OA-/
OCMP1-
18
B-phase output/
Position
comparison
Output 2
OB+/
OCMP2+
20
OB-/
OCMP2-
19
Position
comparison
Output 3
OCMP3+
21
OCMP3-
22
Signal
Ground
GND
16
• Signal ground
• Be sure to connect the line receiver ground to this terminal.
-
Other
Name
Symbol
Pin No.
Description
Input / output
signal interface
Reserved
-
14,15
23,24
• Do not connect anything to this connector.
-
Frame
Ground
FG
Shell
• Connected to the earth terminal in the servo driver.
-