14 Description of Units and Circuit Boards
14.8Control Circuit Board (JANCD-YBK21-3E)
14-43
182582-1CD
182582-1CD
MH900, DX200 Controller
14.8 Control Circuit Board (JANCD-YBK21-3E)
14.8.1 Control Circuit Board (JANCD-YBK21-3E)
The break control circuit board controls ON/OFF of the breaks of total nine
axes (Robot + external axes) according to the command signal from the
major axes control circuit board (SRDA-EAXA21A).
Fig. 14-34: break Control Circuit Board (JANCD-YBK21-3E)
(F1:For external axes)
3.15A/250V
(CN403)
Brake power supply input
(CN402)
Brake interlock
(CN401)
Handbrake release unit I/F
Brake power supply fuse
(CN405)
Axes control circuit board I/F
(CN400)
Brake I/F
(CN404)
For extenal brake power supply