8
vacon • 65
CONTROL INTERFACES
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
(* Normally Open contact
(** Normally Close contact
8.6.3.1
IO Diag
On IO Diagnostic screen show actual status of system IO. Digital and analog inputs shows actual
state or value of input. Relay output shows actual state of output. Output status can also be changed
via this screen.
No Emergency Switch-off
Emergency switch Input (NC)**
Run Enable
External Run Enable input (NO)*
No Surge Arrester Alarm
External surge arrester alarm input. (NO)*
No External Alarm 1
External Alarm Input (NO)*
No External Alarm 2
External Alarm Input (NO)*
DC Switch ON
DC Switch feedback input (NC)**
Table 22. Selection of possible Output values
Output name
Definition
Not Used
Not Used
Running
System is Running state
Alarm
System is Alarm state
Fault
System is Fault state
Wake Power On
This is output what wake up the power in the units
DC Main Switch Cntrl
Control DC main switch state.
Figure 78.Status of system IO
Table 21. Selection of possible input values
Input name
Definition
