Delta EB3000 Series User Manual page 211

Chapter 8 Descriptions of Parameter SettingsEB3000
Settings Functions
Manual emergency
55
deceleration
Automatic emergency
56
deceleration
57 STO signal check
When the motor drive receives this signal, it decelerates to Pr.00-94
speed according to Pr.02-15 deceleration time.
After setting this MI function, the system monitors the current speed. If
the speed is higher than Pr.02-14, the drive decelerates to Pr.00-94
speed according to Pr.02-15 deceleration time.
Used to disable the 24-hour detections for STO (Safe Torque Off). The
steps to disable are as follows:
1. Set multi-function input (MI) terminal to 57
2. Setting MI=57 triggers a fault code iSto (MI should be continuously
active)
3. Three methods to check if the 24-hour STO detection function is
disabled:
(1) Press ENTER key on the keyboard panel KPED-LE02
(2) The host controller uses Modbus protocol to send 0xABCD
packet to address 9100Hex
(3) The host controller uses CANopen protocol to send 0xABCD
packet to communication object 2091-FF.
NOTE:
1. Whenever the power is cycled, make sure that the 24-hour detection
for STO is disabled.
2. 24-hour detection timer can be ignored only when the purpose of
usage or applications are not related to safety or being under
maintenance for safety applications.
8-01-6
Descriptions