M‑3311A Instruction Book
2–14
3. If you are already in the
DEMAND
STATUS
menu, then go to Step 5.
4. If Level Access is not Active
,
then the
following will be displayed:
VOLTAGE RELAY
VOLT curr freq v/hz
5. Press the Right arrow pushbutton until
the following is displayed:
DEMAND
config sys stat DMD
6.
Press the
ENTER
pushbutton
,
the follow-
ing will be displayed:
DEMAND STATUS
STAT int mstat clear
7. Press the Right arrow pushbutton until
the following is displayed:
MAXIMUM DEMAND STATUS
stat int MSTAT clear
8. Press
ENTER
. The HMI will display the
following:
W1 MAX IA X.XXX Amp
DD-MM-YYYY hh:mm:ss
9.
Continuing to press the
ENTER
pushbut-
ton will display the "B" and "C" Phase
Values for W1 and then display the W2,
W3 and W4 values.
To exit a specific winding and continue
to the next
DEMAND CURRENT
menu
category, press the
EXIT
pushbutton.
To access the
CLEAR MAXIMUM DEMAND
CURRENT
, proceed as follows:
1.
Press the
ENTER
pushbutton.
2.
If Level Access is active, the following is
displayed:
ENTER ACCESS CODE
0
a. Input the required Access Code, then
press
ENTER
.
b. If the proper Access Code has been
entered, the HMI will return:
LEVEL #(1,2 or 3)
Access Granted!
VOLTAGE RELAY
VOLT curr freq v/hz
c. Go to Step 5.
3. If you are already in the
DEMAND
STATUS
menu, then go to Step 5.
4. If Level Access is not Active
,
then the
following will be displayed:
VOLTAGE RELAY
VOLT curr freq v/hz
5. Press the Right arrow pushbutton until
the following is displayed:
DEMAND
config sys stat DMD
6.
Press the
ENTER
pushbutton
,
the follow-
ing will be displayed:
DEMAND STATUS
STAT int mstat clear
7. Press the Right arrow pushbutton until
the following is displayed:
CLEAR MAXIMUM DEMAND
stat int mstat CLEAR
8. Press
ENTER
. The HMI will display the
following:
CLEAR MAXIMUM DEMAND
PRESS ENTER KEY TO CLEAR
9. Press
ENTER
. The HMI will display the
following:
CLEAR MAXIMUM DEMAND
— MAX VALUES CLEARED —
To exit a specific winding and continue
to the next
DEMAND CURRENT
menu
category, press the
EXIT
pushbutton.
Summary of Contents for M?3311A
Page 1: ...Instruction Book M 3311A Transformer Protection Relay ...
Page 30: ... 29 M 3311A Transformer Protection Relay This Page Left Intentionally Blank ...
Page 55: ...M 3311A Instruction Book 1 6 This Page Left Intentionally Blank ...
Page 87: ...M 3311A Instruction Book 2 32 This Page Left Intentionally Blank ...
Page 89: ...M 3311A Instruction Book 3 2 Figure 3 2 IPScom Main Screen ...
Page 107: ...M 3311A Instruction Book 3 20 Figure 3 22 Setup System Dialog Screen 2 3 Winding ...
Page 108: ...IPScom 3 3 21 Figure 3 23 Setup System Dialog Screen 4 Winding ...
Page 112: ...IPScom 3 3 25 Figure 3 29 I O Map Screen 4 Winding ...
Page 114: ...IPScom 3 3 27 Figure 3 31 Display All Setpoints Screen 4 Winding ...
Page 119: ...M 3311A Instruction Book 3 32 Figure 3 38 View Sequence of Events Recorder Screen ...
Page 127: ...M 3311A Instruction Book 3 40 This Page Left Intentionally Blank ...
Page 150: ...4 23 System Setup and Setpoints 4 Figure 4 14 Setup Sequence of Events Recorder Dialog Screen ...
Page 163: ...4 36 M 3311A Instruction Book Figure 4 15 IPScom Relay Setup System Dialog Screen 2 3 Winding ...
Page 166: ...4 39 System Setup and Setpoints 4 Figure 4 18 IPScom Selection Screen for Input Settings ...
Page 179: ...4 52 M 3311A Instruction Book Figure 4 28 Example of V Hz Capability and Protection Curves ...
Page 187: ...4 60 M 3311A Instruction Book Figure 4 33 49 Function Overload Curves ...
Page 229: ...4 102 M 3311A Instruction Book Table 4 5 Transformer Connections ...
Page 231: ...4 104 M 3311A Instruction Book Table 4 7 Custom Transformer and CT Configuration ...
Page 243: ...M 3311A Instruction Book 5 6 Figure 5 5 Mounting Dimensions for GE L 2 Cabinet H3 and H4 ...
Page 383: ...A 50 M 3311A Instruction Book This Page Left Intentionally Blank ...
Page 389: ...M 3311A Instruction Book B 6 This Page Left Intentionally Blank ...
Page 393: ...D 2 M 3311A Instruction Book Figure D 1 Volts Hz 24IT Inverse Curve Family 1 Inverse Square ...
Page 394: ...Inverse Time Curves Appendix D D 3 Figure D 2 Volts Hz 24IT Inverse Family Curve 2 ...
Page 395: ...D 4 M 3311A Instruction Book Figure D 3 Volts Hz 24IT Inverse Time Curve Family 3 ...
Page 396: ...Inverse Time Curves Appendix D D 5 Figure D 4 Volts Hz 24IT Inverse Curve Family 4 ...
Page 399: ...D 8 M 3311A Instruction Book Figure D 5 Definite Time Overcurrent Curve ...
Page 400: ...Inverse Time Curves Appendix D D 9 Figure D 6 Inverse Time Overcurrent Curve ...
Page 401: ...D 10 M 3311A Instruction Book Figure D 7 Very Inverse Time Overcurrent Curve ...
Page 402: ...Inverse Time Curves Appendix D D 11 Figure D 8 Extremely Inverse Time Overcurrent Curve ...
Page 439: ...F 28 M 3311A Instruction Book This Page Left Intentionally Blank ...