GE M60

CHAPTER 5: SETTINGS PRODUCT SETUP
M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-107
5
Pt = 0.017 * P
For a max power 100000 KW * 2.4 = 240000 KW, we transmit
Pt = 0.017 * 240000 = 4080
A value above 240 MW is indicated by overflow.
Example 2: Nominal voltage Vn = 500000 V
Since RMS voltage V can be only positive:
Transmitted voltage Vt = (8191/(Vn*2.4)) * V - 4096 =
= (8191/(500000 * 2.4) ) * V - 4096 = 0.0068 * V - 4096
a = 0.0068
Since the step is in increments of 0.001, we round it at:
a = 0.006
b = -4096
Vt = 0.006 * V - 4096
For max voltage 500000 V * 2.4 = 1200000 V, we transmit
Vt = 0.006 * 1200000 - 4096 = 7200 - 4096 = 3104
SETTINGS  PRODUCT SETUP  COMMUNICATIONS  IEC 60870-5-103  IEC103 COMMANDS
Commands are received as General Command (Type Identification 20). The user can configure the action to perform when
an ASDU command comes.
 IEC103 COMMANDS


 COMMAND 0

See below

 COMMAND 1



 COMMAND 31

 COMMAND 0


COMMAND 0 FUN:
0
Range: 0 to 255 in steps of 1

COMMAND 0 INF:
0
Range: 0 to 255 in steps of 1

COMMAND 0 ON:
Off
Range: Virtual input

COMMAND 0 OFF:
Off
Range: Virtual input

 COMMAND 31


COMMAND 31 FUN:
0
Range: 0 to 255 in steps of 1

COMMAND 31 INF:
0
Range: 0 to 255 in steps of 1

COMMAND 31 ON:
Off
Range: Virtual input

COMMAND 31 OFF:
Off
Range: Virtual input