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6. Safety Functions
6-4
6.2
External Device Monitor (EDM)
Monitor output signal is to monitor the state of safety input signal with an external device.
Connect it to the terminal for external device monitor of safety device such as safety controller or safety
sensor.
Failure detection through EDM signal
You can detect failure of the safety input circuit and the EDM output circuit by monitoring the following 4
signal states from the external device.
In case of failure, there are two possible cases:
The EDM output signal is not turned on even when both the STO1 and 2 are off.
The EDM output signal is turned on even when one or both of the STO1 and 2 are on.
Signal Name
Function
STO1 ON ON
OFF
OFF
STO2 ON OFF
ON
OFF
EDM OFF OFF
OFF
ON
Содержание XDL-L7NH Series
Страница 2: ......
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Страница 21: ...1 Product Configuration 1 9 1 3 2 Servo Motor Parts 80 Flange or below 130 Flange or higher ...
Страница 43: ...2 Wiring and Connection 2 21 ...
Страница 52: ...2 Wiring and Connection 2 30 2 6 5 EnDat 2 2 Encoder Signaling Unit Wiring Servo Motor Encoder Servo Drive ...
Страница 58: ......
Страница 68: ......
Страница 75: ...4 CiA402 Drive Profile 4 7 Internal Block Diagram of CSP Mode ...
Страница 78: ...4 CiA402 Drive Profile 4 10 Internal Block Diagram of PP Mode ...
Страница 86: ...4 CiA402 Drive Profile 4 18 Internal Block Diagram of PV Mode ...
Страница 118: ...5 Drive Application Functions 5 10 ...
Страница 148: ......
Страница 283: ...10 Product Specifications 10 23 SGP Series APM SGP110G ...
Страница 284: ...10 Product Specifications 10 24 SGP Series APM SGP150G ...
Страница 288: ...10 Product Specifications 10 28 FGP Series APM FGP110G ...
Страница 294: ...10 Product Specifications 10 34 XDL L7NHB150U Weight 15 5 kg including the cooling fan ...
Страница 336: ...13 Appendix 13 20 5 Turn on the power again and verify if the firmware is updated ...
Страница 345: ...13 Appendix 13 29 Check firmware version The firmware version is lower than current one can t be downloaded ...
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