Mitsubishi RV-2F-D Series User Manual

6Safety
Safety 6-121
Fig.6-10 ： Example of safety measures (CR751 wiring example 5)
OP
E-stop
1
26
2
27
3
28
CNUSR1
内部リレー
TB
E-stop
0V DC
6
31
7
32
8
33
0V DC
内部リレー
T12
T11
T22
T21
No connection
No connection
安全出力1
安全出力2
24V DC 0V DC
例）オムロン社 G9SX-AD
安全リレー
お客様電源（DC 24V）
A1 A2
お客様装置
24V DC
外部非常停止スイッチ
20
45
24V DC
24V DC
外部非常停止スイッチ
19
44
24V DC
安全リレー
非常停止出力
非常停止出力
No connection
No connection
Controller
<Wiring example 5>: Connect the controller to the safety relay
Use the controller’s emergency stop button to input safety relay.
Safety relay
Internal relay
Emergency stop
output
External emergency stop switch
Customer equipment
Safety relay
ex)
G9SX-AD series *OMRON
Customer Power Supply (DC 24V)
Internal relay
Emergency stop
output
External emergency stop
switch
Safety output 1
Safety output 2
[Caution]
1) This product has category 3 functionality and therefore the robot’s whole unit cannot be set to category 4.
2) The controller’s internal circuit has polarity. Please adhere to the polarity as detailed in the wiring examples,
particularly for emergency stop button output when using user equipment. Connect the positive side of the
user equipment (24V DC) to the two terminals 26/31, then connect the emergency stop button (or contact
points) in the user equipment to the 2-27 and 7-32 terminals, and ultimately connect to the negative side
(0V DC).
3) Setup a safety relay on the user equipment, and when using to input the emergency stop button on the con
-
troller, please only use a safety relay that functions when connecting the input to the one end of the 2 sys
-
tems (i.e. Omron’s G9S Series).
4) The emergency stop input detection relay (internal relay) uses the controller’s internal safety relay control.
If the emergency stop input detection relay is switched OFF, emergency stop is detected and the safety
relay is also switched OFF.
5) When connecting emergency stop button output to an exterior safety relay, please take note of the polarity
and make sure that the electrical current flows in the same direction as indicated by the dotted arrows in the
two places in the diagram. If the polarity is setup incorrectly this function will not operate correctly. Please
connect 20/19 terminal to 24V.

Mitsubishi RV-2F-D Series Specifications

General

Brand	Mitsubishi
Model	RV-2F-D Series
Category	Robotics
Language	English