10 EN81-1 Conform Circuit with one Motor Contactor
EN 52
YASKAWA Europe
TOEP C710606 50B - AC Drive L1000V - Quick Start Guide
Safe Disable Monitor Output Function and Digital Operator
Display
The table below explains the drive output and Safe Disable monitor state depending on the
Safe Disable inputs. Internally, the L1000V drive has two Safe Disable input channels which
are bridged and connected to the H1 terminal.
Safe Disable Input Status Safe Disable Status
Monitor
(H2-
= 58)
Drive Output Status
Digital Operator
Display
CH1, H1-HC CH2, H1-HC
Off
Off
On
Safely disabled, “Safe Torque Off”
Hbb (flashes)
On
Off
On
Safely disabled, “Safe Torque Off”
HbbF (flashes)
Off
On
On
Safely disabled, “Safe Torque Off”
HbbF (flashes)
On
On
Off
Baseblock, ready for operation
Normal display
