Q172Dex Synchronous Encoder Interface Module - Mitsubishi Electric Melsec-Q172DCPU User Manual

2 SYSTEM CONFIGURATION

2.5.5 Q172DEX Synchronous encoder interface module

Q172DEX receive external signals required for serial absolute synchronous encoder.
The installation position of Q172DEX is only main base.
(1) Q172DEX name of parts
5)
8)
6)
4) 9)
No. Name
1) Module fixing hook
2) Input indicator LED
3) SY. ENC connector
4) Module mounting lever
5) Module fixing screw hole
6) Module fixing projection
7) Battery connector
8) Battery holder
Battery
9)
(A6BAT/MR-BAT)
10) Serial number display
7)
Hook used to fix the module to the base unit.
(Single-motion installation)
Display the input status from the external equipment.
LED
Display for signal input status of each serial
SY.ENC
absolute synchronous encoder.
1, 2
(LED turns ON at the normal connection (first
switching to virtual mode).)
TREN
Display for signal status of tracking enable.
1, 2
The tracking enable signal does not turn ON without
setting Q172DEX in the system setting.
Input connector of the serial absolute synchronous encoder.
Used to install the module to the base unit.
Hole for the screw used to fix to the base unit
(M312 screw : Purchase from the other supplier)
Projection used to fix to the base unit.
For connection of battery lead wire.
Used to the set the Battery (A6BAT/MR-BAT) to the holder.
For Serial absolute synchronous encoder battery backup.
Display the serial number described on the rating plate.
2 - 63
Q172DEX
SY.ENC TREN
1 1
2 2
SY.ENC1
SY.ENC2
Q172DEX
Application
Details
1)
2)
3)
10)