14 Description of Units and Circuit Boards
14.6Machine Safety Terminal Block Circuit Board (JANCD-YFC22-E)
14-29
182582-1CD
182582-1CD
MH900, DX200 Controller
14.6.9 Connection for Servo-ON Enable Input
Connect the ONEN signal lines to enable the function to turn ON or OFF
the servo power supply of an individual servo when a robotic system is
divided into areas. Because these signals are not used for units of
standard specifications, a jumper cable is connected as shown in the
following figure.
For safety reasons, dual circuits are used for the Servo-ON Enable input
signals. Connect the signal so that both input signals are turned ON or
OFF at the same time. If only one signal is turned ON, an alarm occurs.
Refer to chapter 8 “Servo Power Supply Individual Control Function” of
“Independent/Coordinated Function Instructions Manual” for the usage of
the Servo-ON Enable signals.
Fig. 14-20: Connection for Servo-ON Enable Input
25
26
27
28
CN219
DX200
ONEN1_1-
ONEN1_2+
ONEN1_2-
ONEN1_1+
Servo-ON enable input signal
Turn ON/OFF
at the same time
Remove the jumper cable
Machine safety terminal
block circuit board
(JANCD-YFC22-E)
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