Parallel I/O Unit - Mitsubishi RV-3SJ Series Standard Specifications Manual

3 Controller

(5) Parallel I/O unit

■ Order type: 2A-RZ361
■ Outline
■ Configuration
Table 3-16 ： Configuration device
Part name
Parallel I/O unit
Robot I/O link connection connector
Power connection connector
Terminator
Note1)Mass indicates one set.
■ Specifications
1) Up to eight stations can be connected to this unit. (One station occupies one unit.)
One unit is built into the controller as a standard, so up to seven units can be installed as expansions.
2) The power supply (24V) must be prepared by the customer and connected with the power connection cable
(DCcable-2)
A separate 24V power supply is required for the input/output circuit wiring.
The detailed specifications of the input/output circuit are the same as the parallel input/output unit mounted as a
standard. Refer to
Table 3-17 ： Electrical specifications of input circuits
Item
Type
Number of input points
Insulation method
Rated input voltage
Rated input current
Working voltage range
ON voltage/ON current
OFF voltage/ OFF current
Input resistance
Response time
Common method
External cable connection method
Parallel I/O unit
3-61
This is used to expand the external inputs and outputs.
・ The connection cable is not included. Prepare the optional external input/output
cable (2A-CBL05 or 2A-CBL15).
Type
2A-RZ361
NETcable-1
DCcable-2
R-TM
Page 47, "3.7 Parallel input/output unit"
DC input
32
Photo coupler insulation
12VDC/24VDC
Approx 3mA/7mA
10.2 to 26.4VDC(Ripple factor should be less than 5%.)
8VDC or more/ 2mA or more
4VDC or less/ 1mA or less
Approx. 3.3kΩ
OFF-ON 10ms or less (24VDC)
ON-OFF 10ms or less (24VDC)
8 points per common
Connector
Mass(kg)
Qty.
Note1)
1 pc. 0.7 Input/output 32 points/32 points
Connector with pins.
2 sets - The cable must be prepared and wired by the
customer.
Connector with pins.
1 set - The cable must be prepared and wired by the
customer.
1 pc. - 100Ω(1/4W)
for details.
Specification
Remarks
Internal circuit
24V/12V
(COM)
820
Input
3.3K