YASKAWA SGDV-OSA01A - Safety I;O Signal Monitor (Un015) for SGD7 W (Axis A); Safety I;O Signal Monitor (Un015) for SGD7 W (Axis B)

900-200-100 43/57
・SGD7W-□□□D□0□：Axis A
A condition of SGDV-OSA01A000FT900
A condition of HWBB input signal
to SERVOPACK CN8A
Indication of Un015
(Axis A)
Safety function A
Safety function B
/HWBB-A1 input
/HWBB-A2 input
2nd digit
1st digit
安全機能非実行
安全機能非実行
ON
ON
ON (low)
ON (low)
ON
OFF
ON (low)
OFF (high)
OFF
ON
OFF (high)
ON (low)
OFF
OFF
OFF (high)
OFF (high)
安全機能非実行
安全（HWBB）状態
No effect
No effect
OFF (high)
OFF (high)
安全（HWBB）状態
安全機能非実行
No effect
No effect
OFF (high)
OFF (high)
以下のアラームが発生している状態
A.EB0, A.EB2, A.EB3, A.EB4, A.EB5, A.EB6
A.EB7, A.EB8, A.EB9, A.EBA
No effect
No effect
No effect
OFF (high)
In this way, when both the Safety function A and B of the Safety Module are not in the Safe(HWBB) state, Un015
shows a input signal condition of the CN8A.
When when either the Safety function A or B of the Safety Module are in the Safe(HWBB) state, Un015 shows only
OFF (high level) regardless of the input signal condition of the CN8A
Therefore, when using this monitor, the Safety function of the Safety Module should not be activated.
・SGD7W-□□□D□0□： Axis B
A condition of SGDV-OSA01A000FT900
A condition of HWBB input signal
to SERVOPACK CN8B
Indication of Un015
(Axis B)
Safety function A
Safety function B
/HWBB-B1 input
/HWBB-B2 input
2nd digit
1st digit
ON
ON
ON (low)
ON (low)
ON
OFF
ON (low)
OFF (high)
OFF
ON
OFF (high)
ON (low)
OFF
OFF
OFF (high)
OFF (high)
Un015 shows a input signal condition of the CN8B regardless of the Safety Module condition.