81
Keypad
Display
Fault Name
Cause
Possible Solution
AnL
Simulation A2
input signal is lost
1. Simulation A2
input signal is lost
1. Check the simulation signal wiring
2. Check the E3-10 parameter settings
ES
Emergency Stop
1. Emergency stop is
turned on (P2-11)
before the power off,
when the DC bus
voltage is lower than
P2-06
2.
Multi-function
contact input is set to
21/121
,
but the
contact input is
switched on
1. Turn off the emergency stop function P2-11, or
adjust P2-06 settings Level
2. Confirm the multi-function contact input
function set and terminal status