Special Stop Input (Skip) - Mitsubishi Electric MELFA CR800 Series Special Specifications Manual

3.6.2 Special stop input (SKIP)

The SKIP is the input signal to stop the robot. Please connect the pin 4, 13 of the CNUSR12 connector shown
in Fig. 3-11.
Table 3-6 ： Special stop input electric specification
Item
Type
No. of input point
Insulation method
Rated input voltage
Rated input current
Working voltage range
ON voltage/ON current
OFF voltage/OFF current
Input resistance
Response OFF → ON
time
ON → OFF
Common method
External wire connection method Connector
Page 79 "Fig. 3-10: Wiring method to the user wir -
* Refer to
for more details about how to wire a con -
ing connector"
nector.
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.3-11 ： Connection of the special-stop-input
Specifications
DC input
1
Photo-coupler insulation
DC24V
Approx. 11mA
DC 21.6 ～ 26.4V (Ripple rate within 5%）
DC 8V or more / 2mA or more
DC 4V or less / 1mA or less
Approx. 2.2 ｋ Ω
1ms or less
1ms or less
1 point per common
Internal circuit
4 1A
330
13
1B
2.2k
Emergency stop input and output etc. 3-80
3 Controller
＋２４V(COM)
Input
入力