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Mitsubishi Electric Corporation accepts no claims for liability if the equipment is used in any 
other way or if modifications are made to the device, even in the context of mounting and 
installation. 
 
UL/CSA applications: 
• Use 60°C/75°C conductors. 
• The terminal tightening torque must be 5-7 lbs in. 
• To be used in a Pollution Degree 2 environment only. 
• The safety functions are not evaluated by UL. The approval is accomplished according to 

UL508, general use applications. 

 
In the system using the safety signal module, the Motion CPU and PLC CPU described in the 
below list, safety function is achieved by writing safety parameters and safety sequence 
program to the Motion CPU and PLC CPU. 
Make parameter setting correctly. Incorrect setting may disable the protective functions such 
as safety functions. 
Refer to "Motion controller programming manual (Safety Observation)" for the detail to set a 
safety parameters and to make a safety sequence program. 
 
(1) Module list (safety function built-in product) 

Product name 

Model name 

PLC CPU module

 (Note-1)

 

Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, 
Q13UDHCPU, Q20UDHCPU, Q26UDHCPU, Q03UDECPU, 
Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU, 
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU, 
Q50UDEHCPU, Q100UDEHCPU

 

Motion CPU module 

Q173DSCPU, Q172DSCPU, Q173DCPU-S1, Q172DCPU-S1 

Safety signal module 

Q173DSXY 

Main base unit 

Q35DB, Q38DB, Q312DB 

(Note-1): Use PLC CPU module which the first five digits of the serial number are "10102" 

(since October 2008) or later.

 

 
(2) Operating system software list (safety function built-in product) 

Model name 

Compatible CPU 

Version 

SW8DNC-SV22QJ, SW8DNC-SV13QJ 

Q173DSCPU 

SW8DNC-SV22QL, SW8DNC-SV13QL Q172DSCPU 

— 

SW8DNC-SV22QA, SW8DNC-SV13QB 

Q173DCPU-S1 

SW8DNC-SV22QC, SW8DNC-SV13QD 

Q172DCPU-S1 

"00N" or later

 (Note-1)

 

"00S" or later

 (Note-2)

 

—: There is no restriction by the version. 

(Note-1): In the case of using only safety signal comparison function. 
(Note-2): In the case of using both safety signal comparison function and speed monitoring 

function 

 
 

Summary of Contents for Q173DSXY

Page 1: ...ontroller is suitable for establishing safety functions for general industrial machinery Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product All rights reserved Specified product properties and technical data do not represent a guarantee declaration 2012 MITSUBISHI ELECTRIC CORPORATION ...

Page 2: ...ty standard Partial correction Section 1 1 2 3 2 4 2 6 7 1 7 2 Addition Chapter 8 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2012 MITSUBIS...

Page 3: ...n of this document This manual instructs the technical staff of the machine manufacturer and or of the machine operator on the safe mounting of the safety signal module of the Motion controller In addition mounting protective devices also requires specific technical skills which are not detailed in this documentation This manual does not provide descriptions the machine in which the Motion control...

Page 4: ...the choice of the pick ups and their location at the machine Opto electronic and tactile safety sensors e g light curtains laser scanners safety switches sensors emergency stop buttons are connected to the Motion controller and are linked logically The corresponding actuators of the machines or systems can be switched off safely via the switching outputs of the Motion controller 2 3 Correct use CA...

Page 5: ...etail to set a safety parameters and to make a safety sequence program 1 Module list safety function built in product Product name Model name PLC CPU module Note 1 Q03UDCPU Q04UDHCPU Q06UDHCPU Q10UDHCPU Q13UDHCPU Q20UDHCPU Q26UDHCPU Q03UDECPU Q04UDEHCPU Q06UDEHCPU Q10UDEHCPU Q13UDEHCPU Q20UDEHCPU Q26UDEHCPU Q50UDEHCPU Q100UDEHCPU Motion CPU module Q173DSCPU Q172DSCPU Q173DCPU S1 Q172DCPU S1 Safety...

Page 6: ...l and must be recorded and documented to ensure that the tests can be reconstructed and retraced at any time by third parties The external voltage supply of the device must be capable of buffering brief main voltage failures of 20ms as specified in IEC 60204 1 The system may not start up normally if power is restored immediately after shut down within five seconds Wait for five seconds or longer b...

Page 7: ...ing on voltage Time to detect the safety observation error depend on the process cycle of safety observation of each CPU The residual risk in each function of safety function is shown below 1 Safety signal comparison Make sure that the mounting location of the safety signal module MT Developer2 number head device and GX Works2 GX Developer I O assignments are correctly set When a signal error occu...

Page 8: ...tual speed by using a tachometer etc considering the speed includes an error caused by the encoder resolution of the external auxiliary input pulses The defect of the mechanical section such as slid of shaft and wanting of a timing belt etc is not covered Be sure to eliminate the risk of mechanical section before operation Speed monitoring error detection time is set to 10ms but the time resolutio...

Page 9: ...nput signals STO1 STO2 from one power supply Otherwise the STO function may not function properly due to a sneak current failing to bring the STO shut off state For the STO I O signals of the STO function supply power by using a safety extra low voltage SELV power supply with the reinforced insulation 5 Standstill monitoring SS2 SOS The position dependent safety function SOS is based on two indepe...

Page 10: ...9 MEMO ...

Page 11: ... 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 t...

Page 12: ...or of the memory card Flash yellow Battery error of the CPU module battery ON green After the restoration of data to the standard ROM lit for 5 seconds Flash green When the backup is complete to the standard ROM OFF Normal 6 BOOT LED ON Start of boot operation OFF Non execution of boot operation 7 RUN STOP RESET switch RUN Executes sequence program operation STOP Stops sequence program operation R...

Page 13: ...vo amplifier of system 2 up to 16 axes 8 PERIPHERAL I F connector Note 2 For communication I F with peripheral devices 9 Internal I F connector Connector to connect the manual pulse generator incremental synchronous encoder or to input output the signals 10 RIO connector For the connection with Safety signal module Q173DSXY connector Note 1 In the case of monitoring or writing the safety sequence ...

Page 14: ...tor RIO communication connector for Motion CPU Connect to Motion CPU RIO or other safety signal unit RIO2 connected 6 RIO2 connector RIO communication connector for Motion CPU Connect to other safety signal unit RIO2 connected Connection example of the Motion controller and safety signal module Motion CPU Bottom of Q17 DSCPU Safety signal module1 Bottom of Q173DSXY SW setting 0 Safety signal modul...

Page 15: ...16 IN PLC X14 1A15 IN MC X15 2A15 IN PLC X15 1A14 IN MC X16 2A14 IN PLC X16 1A13 IN MC X17 2A13 IN PLC X17 1A12 IN MC X18 2A12 IN PLC X18 1A11 IN MC X19 2A11 IN PLC X19 1A10 IN OUT Note 1 MC Y1A X1A 2A10 IN OUT Note 1 PLC Y1A X1A 1A09 IN OUT Note 1 MC Y1B X1B 2A09 IN OUT Note 1 PLC Y1B X1B 1A08 IN OUT MC Y1C X1C 2A08 IN OUT PLC Y1C X1C 1A07 IN OUT MC Y1D X1D 2A07 IN OUT PLC Y1D X1D 1A06 IN OUT MC ...

Page 16: ...15 4 4 External wiring diagram DC24V L 1B20 1A11 Internal circuit 1B02 1B01 1A02 1A01 1B10 L 1A05 Only PLC ...

Page 17: ...At that time securely insert the module fixing projection so that it does not come off from the module fixing hole If the module is forcibly installed without the latch being inserted the module connector and module will be damaged When using the modules in a place where there is large vibration or impact screw the module to the base unit Module fixing screw M3 12 user prepared Screw the Motion CP...

Page 18: ...ng to remove the module by force may damage the module fixing projection Do not touch the heat radiating fins of controller or module case etc while the power is ON and for a short time after the power is turned OFF In this timing these parts become very hot and may lead to burns Remove the modules while paying attention Completely turn off the externally supplied power used in the system before i...

Page 19: ... could result in fire or damage Be sure to use a shield cable for connection of the CTRL connector and external equipment and avoid running it close to or bundling it with the power and main circuit cables to minimize the influence of electromagnetic interface Separate them more than 200mm 0 66ft away Connect the shield wire of the connection cable to the FG terminal of the external equipment Secu...

Page 20: ...ore the Motion controller under pressure higher than the atmospheric pressure of altitude 0m Doing so can cause a malfunction When using the modules under pressure please contact your sales representative Note 2 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises ...

Page 21: ...12 outputs x 2 paths PLC CPU control 12 outputs Motion CPU control 12 outputs Output side insulation method Photo coupler Rated load voltage 24VDC 10 10 ripple rate within 5 Max load current 0 1A 8 ports 0 2A 4 ports 2 paths Common current 1 6A or less for each connector Max inrush current 0 7A within 10ms 1 4A within 10ms for 0 2A output pin Output response time 1ms or less Rated load resistance ...

Page 22: ...uments of machines to use this for periodic inspection 1 Is it based on directive standard applied to the machine Yes No 2 Is directive standard contained in Declaration of Conformity DoC Yes No 3 Does the protection instrument conform to the category required Yes No 4 Are electric shock protective measures protection class effective Yes No 5 Is the safety observation function checked test of all ...

Page 23: ...22 MEMO ...

Page 24: ... failure 2 This limited warranty applies only when the condition method environment etc of use are in compliance with the terms and conditions and instructions that are set forth in the instruction manual and user manual for the Product and the caution label affixed to the Product 3 Even during the term of warranty the repair cost will be charged on you in the following cases 1 A failure caused by...

Page 25: ...cations Specifications listed in our catalogs manuals or technical documents may be changed without notice 6 Precautions for Choosing the Products 1 For the use of our Motion controller its applications should be those that may not result in a serious damage even if any failure or malfunction occurs in Motion controller and a backup or fail safe function should operate on an external system to Mot...

Page 26: ...uangzhou China Tel 86 20 8923 6730 Fax 86 20 8923 6715 Taiwan Taiwan FA Center Setsuyo Enterprise Co Ltd 3F No 105 Wugong 3rd Wugu Dist New Taipei City 24889 Taiwan R O C Tel 886 2 2299 9917 Fax 886 2 2299 9963 Korea Korean FA Center Mitsubishi Electric Automation Korea Co Ltd Service B1F 2F 1480 6 Gayang Dong Gangseo Gu Seoul 157 200 Korea Tel 82 2 3660 9630 Fax 82 2 3663 0475 Thailand Thailand F...

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