SINUS PENTA
PROGRAMMING GUIDE
332/486
DANGER!!!
The deactivation of the ENABLE-SW signal, the activation of the DISABLE signal, the
deactivation of MDI2 inputs from serial link or fieldbus DO NOT GUARANTEE
Safe Torque Off – STO function is removed from the motor connected to the drive.
Safety stop conditions are guaranteed only when at least one of the two ENABLE-A and
ENABLE-B inputs are opened.
For more details, consult the Safe Torque Off Function - Application Manual.
C153 DISABLE Input
C153 Range
0 ÷ 16
0 ÷ 24 if ES847 or ES870 is fitted
1 ÷ 8 → MDI1 ÷ MDI8
9 ÷ 12 → MPL1 ÷ MPL4
13 ÷ 16 → TFL1 ÷ TFL4
Function
The DISABLE function disables the drive and overrides any ENABLE-A and
ENABLE-B signals.
The DISABLE command sets the drive output voltage to zero,
idling (the motor idles and stops due to friction or the mechanical load).
If the DISABLE function is set up (C153≠0), do the following to enable the drive:
• deactivate the input signal on the terminal selected via C153
• activate the ENABLE-A and ENABLE-B signals
• activate the MDI2 inputs via serial link and fieldbus, if selected via C140
C141, C142
• activate the ENABLE-SW signal if programmed via C152.
DANGER!!!
The deactivation of the ENABLE-SW signal, the activation of the DISABLE signal, the
deactivation of MDI2 inputs from serial link or fieldbus DO NOT GUARANTEE
Torque Off – STO function is removed from the motor connected to the drive.
Safety stop conditions are guaranteed only when at least one of the two ENABLE-A and
ENABLE-B inputs are opened.
For more details, consult the Safe Torque Off Function - Application Manual.
C154 Disable RESET Alarms on MDI3
Function
If C154 =1 : Yes, the alarm reset function can be disabled from MDI3, that can be
assigned to other functions.
C154a ENABLE via Terminal Board Only
Function
When C154a=1: Yes it is possible to force the system to consider the only
terminal physical input as the ENABLE input, independently of the active control
sources set in C140, C141, C142.
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