XLT Hitachi X200 - Manual (Page 182)

How to go into Emergency Stop mode
The Emergency Stop function of X200 is activated by turning ON the hardware switch
(S8) located on the control card.
Be sure to power OFF the inverter when changing the switch S8.
HIGH VOLTAGE: Dangerous voltage exists even after the Emergency Stop is activated.
It does
NOT mean that the main power has been removed.
When the switch S8 is set to ON, input terminal for the emergency signal and the
terminal for the reset signal will be assigned automatically to terminal 3 and 4.
Parameter C003 is changed to EMR and parameter C004 is changed to RS
automatically, and cannot be changed manually. The following table shows the
assignments of each terminal according to the switch S8 condition.
Emergency Stop switch condition
Terminal
Number
Default setting
Emergency Stop switch
S8 = OFF
Emergency Stop switch
S8 = ON
Emergency Stop switch
S8 = ON Æ OFF
1 FW FW FW
2 RV RV RV
3 CF1
EMR
[HW based for 1b input]
- (No function)
4 CF2 [US ver. :USP]
RS
[HW based for 1a input]
RS
[Normal 1a]
5
RS
(PTC assignable)
- (No function) - (No function)
This means that terminal 5 will be changed to “no function” when S8 is set to ON. If you
want to use terminal 5 with a specific function when switch S8 is turned ON, you need
to assign it manually. Additionally, terminal 3 will also change to “no function” when
the switch S8 is set to OFF again.
Please do not change the setting of switch S8 during operation. Otherwise there might be
unexpected system behavior.
Operations and
Monitori
ng
SW7
SW8
485
OPE
ON
OFF
Default = OFF
4 33
4 −33
Operations and
Monitoring