CHAPTER 11: MODBUS MEMORY MAP
FORMAT CODES
869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
11-297
382
Remote RTD 15 Alarm
383
Remote RTD 16 Alarm
384
Remote RTD 17 Alarm
385
Remote RTD 18 Alarm
FC151
unsigned 16 bits
Element Status
This format shows the meaning of the Element Status values.
Refer to Format FC142 for exact information for each element.
There are cases where different meaning is given to each bit. PKP meaning "Open", for example.
0x0000
None Active
0x0001
Element PKP
0x0002
Element OP
0x0008
Phase A Pickup
0x0010
Phase B Pickup
0x0020
Phase C Pickup
0x0040
Phase A Operate
0x0080
Phase B Operate
0x0100
Phase C Operate
0x0200
Element Is Latched
0x0400
Configurable Type
0x0800
Alarm Type
0x1000
Trip Type
0x2000
Flexlogic Element
FC157
unsigned 16 bits
LED Colour
0
Off
1
Red
2
Green
3
Orange
FC161C
unsigned 16 bits
Motor Thermal Model Overload Curve
16
FlexCurve A
17
FlexCurve B
18
FlexCurve C
19
FlexCurve D
22
IEC
23
Motor
FC161D
unsigned 16 bits
Volts per Hertz Curve
7
Definite Time
16
FlexCurve A
17
FlexCurve B
18
FlexCurve C
19
FlexCurve D
24
Inverse A
25
Inverse B
26
Inverse C
FC161
unsigned 16 bits
OC Curve Selection
0
IEEE Extr. Inverse
1
IEEE Very Inverse
2
IEEE Mod Inverse
Code
Type
Definition
Содержание 869
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