RV-4F-D/7F-D/13F-D/20F-D/35F-D/50F-D/70F-D

3 Controller

(2) CR751 controller

* The controller is an example.

* Connects with CNUSR2 connector with soldering.

Refer to Page 139 "Fig. 3-23: Method of wiring for external emergency stop connection (CR751 (CNUSR1/2))" .

フェライトコア

2回通し

Note) In the customer's system, do not ground the + side of 24V power supply prepared by customer for con

nect to the controller. (related with emergency stop and parallel input/output) If it connects with the con

troller under the condition that the + side is grounded, it will lead to failure of controller.

Fig.3-27 ： Connection of the special-stop-input (CR751)

(3) CR760 controller

Inside of CR760 controller

Safety unit

(R760SFT)

EMG2

Within 30cm

Ferrite core

Pass twice

* Connection method is the same as the connection of emergency stop.

Refer to Page 141 "Fig. 3-25: External emergency stop connection (CR760)" .

Note) In the customer's system, do not ground the + side of 24V power supply prepared by customer for con

nect to the controller. (related with emergency stop and parallel input/output) If it connects with the con

troller under the condition that the + side is grounded, it will lead to failure of controller.

Fig.3-28 ： Connection of the special-stop-input (CR760)

3-143

Emergency stop input and output etc.