Assembly and Commissioning Instructions Servo amplifier D1-N 15.10.2015
Testing the wiring for the STO safety function
• Apply 24 VDC voltage at SF1 and SF2 and energise the motor via input 1 at
X6. -> Motor is energised.
• Deactivate SF1 -> D1-N delivers error message “E18 STO activated” and
motor is de-energised.
• Reactivate SF1 and establish connection between DSF+ and DSF- at X6 for
1 second. -> Motor is energised.
• Deactivate SF2 -> D1-N delivers error message “E18 STO activated” and
motor is de-energised.
• Reactivate SF2 and establish connection between DSF+ and DSF- at X6 for
1 second. -> Motor is energised.
• Deactivate SF1 and SF2 at the same time -> D1-N delivers error message
“E06 motor may be disconnected” and motor is de-energised.
• Reactivate SF1 and SF2 and establish connection between DSF+ and DSF-
at X6 for 1 second. -> Motor is energised.
• To test the function of the safety inputs SF1 and SF2 with 24 VDC, the fol-
lowing power supply can be used:
If disabling the safety inputs is not leading to the desired function (motor
disable) or the restart of the device with DSF+ and DSF- fails, please con-
tact the HIWIN support (See section 2.9 on page 14).
MEAN WELL
RS-35-24
47 to 63 Hz
24 V
1.5 Amax
Overvoltage:
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