NR Electric PCS-9611, Instruction Manual

Page: 199 / 300

8 Human Machine Interface
PCS-9611 Feeder Relay
8-19
Date: 2014-04-08
OC Settings
50/51P1.t_Op 0.100 s
50/51P1.I_Set 15.000 A
50/51P.En_VTS_Blk 0
50/51P.RCA -45 deg
50/51P.Upp_VCE 70.000 V
50/51P.U2_VCE 8.000 V
50/51P1.En_VCE 1
Figure 8.2-12 LCD displa y of the selected protection settings
8.2.6.2 Modify the Settings
The settings can be modified through the local HMI to meet the demand of practical engineering.
Operating steps:
1. Refer the Section 8.2.6.1 to locate the cursor on the expected setting, and then press key
“
ENT
” to enter the setting modification state.
2. Press key
“
+
” or “
-
” to modify a selected setting, and press key “
ENT
” to return to the setting
interface (see Figure 8.2-12 ) after the selected setting modification is finished.
3. Repeat Step
“1” and “2” to modify other settings which need to be modified.
4. After finishing the setting modification, press
key “
ESC
” to prompt the user whether to save
the settings. Select
“
Yes
” to confirm to save the modified settings. Then the password input
interface is shown on the LCD. Input the correct password and press key
“
ENT
” to confirm the
modification. If the modification is given up, press key
“
ESC
” to exit the modification operation.
5. After confirming the setting modification, it will show
“Saving Settings…” on the LCD. Then the
device will restart, and the new settings will be in service.
NOTE! It is necessary to certify whether the modified settings are correct absolutely
before confirming the setting modification.
8.2.6.3 Copy the Settings
The last submenu
“
Copy Settings
” is used to copy the active settings to another group.
Operating steps:
1. Press key
“▲” to enter the main menu in the default displaying situation.
2. Press key
“▲” or “▼” to locate the cursor on the submenu “
Settings
” and press key “
ENT
” to
enter this submenu.
3. Press key
“▲” or “▼” to locate the cursor on the submenu “
Prot Settings
” and press key
“
ENT
” to enter this submenu.
4. Press key
“▲” or “▼” to locate the cursor on the submenu “
Copy Settings
” and press key
“
ENT
” to enter the interface for copying settings.