Hitachi CONVENTION 14 Instruction 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.
NOT
It does 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.
Default setting
Terminal
Emergency Stop switch
Number
1
2
3
4 CF2 [US ver. :USP]
5
(PTC assignable)
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.
Emergency Stop switch
S8 = OFF
FW
RV
CF1
[HW based for 1b input]
[HW based for 1a input]
RS
- (No function)
SW7
485
OPE
Default = OFF
Emergency Stop switch condition
Emergency Stop switch
S8 = ON S8 = ON
FW
RV
EMR
- (No function)
RS
- (No function)
4 − 33
4 33
SW8
ON
OFF
OFF
FW
RV
RS
[Normal 1a]