Conditions Of Use For The Product; Product Description - Mitsubishi Q173DSXY Manual

3 Conditions of use for the product

(1) Motion controller complies with a safety standard, but this fact does not guarantee that
Product will be free from any malfunction or failure. The user of this Product shall comply
with any and all applicable safety standard, regulation or law and take appropriate safety
measures for the system in which the Product is installed or used and shall take the
second or third safety measures other than the Product. MELCO is not liable for damages
that could have been prevented by compliance with any applicable safety standard,
regulation or law.
(2) MELCO prohibits the use of Products with or in any application involving, and MELCO
shall not be liable for a default, a liability for defect warranty, a quality assurance,
negligence or other tort and a product liability in these applications.
1) power plants,
2) trains, railway systems, airplanes, airline operations, other transportation systems,
3) hospitals, medical care, dialysis and life support facilities or equipment,
4) amusement equipments,
5) incineration and fuel devices,
6) handling of nuclear or hazardous materials or chemicals,
7) mining and drilling,
8) and other applications where the level of risk to human life, health or property are
elevated.

4 Product description

4.1 Safety signal module Q173DSXY
The Safety signal module is the I/O combined module that has 20 safety input points ×2
paths and 12 safety output points ×2 paths. It fulfills the following tasks:
• Passing on the input information to the Motion CPU and PLC CPU module.
• Receiving the control signals from the Motion CPU and PLC CPU module and
corresponding switching of the outputs
• Passing on the output information to the Motion CPU and PLC CPU module.
Q173DSXY is not available separately from Motion controller and PLC. Please use with
Motion controller and PLC. Up to three Q173DSXY are used on one base unit. It can not be
used on the extension base unit.
For Motion CPU 20inputs/12outputs
For PLC CPU
For Motion CPU 20inputs/12outputs
For PLC CPU
For Motion CPU 20inputs/12outputs
For PLC CPU
Safety
PLC Motion
signal
CPU CPU
module1
Q173DSXY
(Note-1)
20inputs/12outputs
20inputs/12outputs
20inputs/12outputs
Safety Safety
signal
signal
module2 module3
Q173DSXY Q173DSXY
(Note-1):1 output is controlled by the
10
system as a shutdown signal.