Mitsubishi Electronics CR750-D Manuale Utente
2-43
Tooling
2 Robot arm
2.5.8 Electrical specifications of hand input/output
Table 2-10 : Electrical specifications of input circuit
Table 2-11 : Electrical specifications of output circuit
Item
Specifications
Internal circuit
Type
DC input
<Sink type>
<Source type>
* HCn = HC1 to HC8
No. of input points
8
Insulation method
Photo-coupler insulation
Rated input voltage
24VDC
Rated input current
approx. 7mA
Working voltage range
DC10.2 to 26.4V (ripple rate within 5%)
ON voltage/ON current
8VDC or more/2mA or more
OFF voltage/OFF current
4VDC or less/1mA or less
Input resistance
Approx. 3.3kΩ
Response time
OFF-ON
10ms or less (DC24V)
ON-OFF
10ms or less (DC24V)
Item
Specification
Internal circuit
Type
Transistor output
<Sink type>
<Source type>
* GRn = GR1 to GR8
No. of output points
8
Insulation method
Photo coupler insulation
Rated load voltage
DC24V
Rated load voltage range
DC21.6 to 26.4VDC
Max. current load
0.1A/ 1 point (100%)
Current leak with power OFF
0.1mA or less
Maximum voltage drop with power ON DC0.9V(TYP.)
Response time
OFF-ON
2ms or less (hardware response time)
ON-OFF
2 ms or less (resistance load) (hardware response time)
Protects
Protects the over-current (0.9A)
3.3K
+24V
24G
820
HCn*
+24V
3.3K
820
24G
+24V
HCn*
+24V
+24V(COM)
(内部電源)
*
GRn
過電流
保護機能
保護機能
24G
Protection of
over-current
over-current
(Initial power supply)
*
GRn
+24V
24G
過電流
保護機能
Protection of
over-current
over-current