GE 369 User Manual

CG30 369 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
DEVICENET PROTOCOL CGCOMMUNICATIONS GUIDE
Parameter Data Input Mapping object, Class code B0h, Instance 01h, Attributes:
ATTRIBUTE ACCESS NAME/DESCRIPTION DATA TYPE VALUE
01h Get Currents bytes (10) see below
02h Get Current angles bytes (6) see below
03h Get Motor load bytes (6) see below
04h Get Line voltages bytes (8) see below
05h Get Phase voltages bytes (8) see below
06h Get Phase voltage angles bytes (6) see below
07h Get Frequency bytes (2) see below
08h Get BSD state and frequency bytes (6) see below
09h Get Power bytes (10) see below
0Ah Get Energy bytes (6) see below
0Bh Get
Local hottest stator RTD and
temperature
bytes (4) see below
0Ch Get Local RTD temperatures bytes (24) see below
0Dh Get Demand bytes (8) see below
0Eh Get Peak values bytes (8) see below
0Fh Get Learned data bytes (14) see below
10h Get Motor statistics bytes (8) see below
11h Get Cause of trip bytes (2) see below
12h Get Last trip date and time bytes (8) see below
13h Get Last pre-trip currents bytes (8) see below
14h Get Last pre-trip motor load bytes (4) see below
15h Get
Pre-trip local hottest stator RTD and
temperature
bytes (4) see below
16h Get Last pre-trip line voltages bytes (6) see below
17h Get Last pre-trip phase voltages bytes (6) see below
18h Get Last pre-trip frequency bytes (2) see below
19h Get Last pre-trip power bytes (8) see below
1Ah Get Trip diagnostic data bytes (6) see below
1Bh Get Alarm diagnostic data bytes (8) see below
1Ch Get Start block status data bytes (18) see below
1Dh Get Actual values bytes (202) see below
DATA FORMATS FOR CLASS CODE B0H, INSTANCE 1 (Sheet 1 of 6)
ATTRIBUTE BYTES DESCRIPTION LENGTH FORMAT VALUE/UNIT
01h
CURRENTS
1,2 (low, high) Phase Current Ia 16 bits UINT A
3,4 (low, high) Phase Current Ib 16 bits UINT A
5,6 (low, high) Phase Current Ic 16 bits UINT A
7,8 (low, high) Average phase current Iav 16 bits UINT A
9,10 (low, high) Ground current Ig 16 bits F23 0.1 × A or 0.01 × A
02h
CURRENT
ANGLES
1,2 (low, high) Ia angle 16 bits UINT degrees
3,4 (low, high) Ib angle 16 bits UINT degrees
5,6 (low, high) Ic angle 16 bits UINT degrees
03h
MOTOR LOAD
1,2 (low, high) Motor load 16 bits F3 0.01 × FLA
3,4 (low, high) Current unbalance 16 bits UINT %
5,6 (low, high)
Unbalanced biased motor
load (Ieq)
16 bits F3 0.01 × FLA
04h
LINE VOLTAGES
1,2 (low, high) Voltage Vab 16 bits UINT V
3,4 (low, high) Voltage Vbc 16 bits UINT V
5,6 (low, high) Voltage Vca 16 bits UINT V
7,8 (low, high) Average line voltage 16 bits UINT V

GE 369 Specifications

General

Current Rating	5A
Frequency	50/60 Hz
Mounting	Panel Mount
Protection Functions	Overcurrent, Undervoltage
Type	Digital protective relay
Operating Temperature	-20°C to 60°C