Mitsubishi Electric M80V Series Manual page 663

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M800V/M80V Series PLC Interface Manual

4 Explanation of Interface Signals

4.6 Explanation of ZR Device

SOS is active

(control axis)

This signal indicates that safety operating stop has been enabled on the control axis in response to the "SOS observation

request" (*SOSRm).

Note that there is no output to this signal when SOS is enabled at the request of SS2.

This signal turns ON when the "SOS observation request" (*SOSRm) is turned OFF (when SOS is requested) and the NC

starts execution of SOS. This signal turns OFF when the "SOS observation request" (*SOSRm) is turned ON (when SOS

is not requested).

[Related signals]

(1) SOS observation request (*SOSRm)

(2) In SOS stop (SOSSm)

(control axis)

This signal indicates that the "SOS is active" signal (SOSEm) of the control axis is ON or there is a request from the SS2

function, and the control axis is at a standstill.

This signal turns ON when the NC has started execution of SOS due to turning-OFF of the "SOS observation request"

(*SOSRm) (when SOS is requested) or due to a start request from SS2, and the control axis is at a standstill. This signal

remains OFF while the control axis is not at a standstill. This signal turns OFF when the "SOS observation request"

(*SOSRm) is turned ON (when SOS is not requested) and when there is no request from SS2.

[Related signals]

(1) SOS observation request (*SOSRm)

(2) SOS is active (SOSEm)

IB-1501616-D

9th axis 10th axis 11th axis 12th axis 13th axis 14th axis 15th axis 16th axis

17th axis 18th axis 19th axis 20th axis 21th axis 22th axis 23th axis 24th axis

25th axis 26th axis 27th axis 28th axis 29th axis 30th axis 31th axis 32th axis

9th axis 10th axis 11th axis 12th axis 13th axis 14th axis 15th axis 16th axis

17th axis 18th axis 19th axis 20th axis 21th axis 22th axis 23th axis 24th axis

25th axis 26th axis 27th axis 28th axis 29th axis 30th axis 31th axis 32th axis

M800v series