Toshiba GR-200 Series Instruction Manual page 742

Settings
Setting items
SIGMA_IY-EN
SIGMA_IY-AEN
SIGMA_IY-Alarm
SIGMA_IY-Y
Signals
Signal monitoring point
◆
SIGMA_IY (Function ID: 713001)
Element ID
8000001C20
8100001C21
8200001C22
Error level
(ii)
The error level has been set at level 3 (Minor error; default), but the user can change it with
using settings [CHK_SGMIY-A:LVL], [CHK_SGMIY-B:LVL], and [CHK_SGMIY-C:LVL] at phase-
A/ B/C. Remember that On should be set for settings [CHK_SGMIY-A:Sw], [CHK_SGMIY-B:Sw],
and [CHK_SGMIY-C:Sw].
Error message
(iii)
When detecting an error, the error message will be shown on the LCD screen. LED will be lit
up.
Table 10.3-5 Error messages provided by the supervisor in SIGMA_IY_M
Item
CHK_SGMIY-x error
Error level
Table 10.3-6 Detailed information in SIGMA_IY_MV
Display
area
Top
(No information is displayed)
row
Middle
(No information is displayed)
row
Bottom
(No information is displayed)
row
Table 10.3-4 Setting of SIGMA_IY
Range Unit
Off / On -
Off / On -
1.0 - 100000000.0 -
1.0 - 2.0 -
Name
SGMIY-A
SGMIY-B
SGMIY-C
Meaning of the information
Detection of an error located at x-phase
Minor error (Level 3)
Meaning of the detailed information
Left column
- 723 -
Contents
Enabling Sigma Iy function operation
Enabling Sigma Iy alarming
Alarm level in Sigma Iy function
Y parameter for in Sigma Iy
Description
Monitoring SIGMA_IY relay element output (phase-A)
Monitoring SIGMA_IY relay element output (phase-B)
Monitoring SIGMA_IY relay element output (phase-C)
Right column
(No information is displayed)
(No information is displayed)
(No information is displayed)
6F2T0200 (0.15)
Default
Off
Off
10000.0
1.0
GRE200 (1,2)