Eaton Power Xpert PXR Series User Manual

58
11 Modbus register map
PXR TRIP UNITS FOR POWER DEFENSE MOLDED CASE CIRCUIT BREAKERS MN012007EN March 2019 www.eaton.com
Set points group 1: protection group
Register
Bit
field
Mask
field
Set point
name R/W Format Value definition UnitDEC HEX
403000 BB7 15-0 Password W Default "0-0-0-0"
403001 BB8 15-0 0xFFFF Group 0 =
system
R/W (Hex) 0x01FF (Dec) 511
403002 BB9 12-0 0x1FFF Rating
information
R Encoded PD2: PD3A: 125, 250, 400.
PD3B: 400, 600, 630.
PD4: 800, 1000.
PD5:
PD6:
A
403003 BBA 2-0 0x0007 Break frame R Encoded 00 --> NRX NF
01 --> NRX RF
11 --> NZM2
12 --> NZM3
13 --> NZM4
21 --> PD2
22 --> PD3
23 --> PD3H
24 --> PD4
25 --> PD5
26 --> PD6
403004 BBB Style1 R Encoded
0 = false
1 = true
b0 --> LdSel : with long delay protection
b1 --> SdSel : with short delay protection
b2 --> InstSel : with Inst protection
b3 --> GfSel : with ground fault protection
b4 --> ARMSel : with maintenance mode
b5 --> OvrideSel : with override protection
b6 --> RCDSel : with ground fault RCD
b7 --> MotorSel : with motor protection
b8 --> NeuSenorSel : with neutral sensor
b9 --> ThermalSel : with thermal memory
b12 --> VoltSel : with voltage sampling
feature
b13 --> ExtADCSel : with external AD7779
403005 BBC 3-0 0x000F Style2 R Encoded
0 = false
1 = true
b0 --> ModbusSel : with integrated Modbus
b1 --> CAMSel : with CAM RS422 port
b2 --> IOModuleSel : with IO module port
b3 --> RelaySel : with relay
b4 --> ZSISel : with ZSI
b12 --> NZM_ACB_Sel
b13 --> ECSel : IEC = 1, UL = 0
403006 BBD 0 0x0001 LD thermal
memory
R/W Encoded thermal memory enable/disable
LD Thermal Memory (powered and unpowered
operation. Used only in I
2
t and I
4
t)
trip unit :
0 <--> off
1 <--> cooling
403007 BBE 0 0x0001 ZSI R/W Encoded ZSI, zone interlock
*when enable, for trip unit with G, ZSI is
implemented for short delay and ground fault.
*when enable, for trip unit without G, ZSI is
implemented for short delay.
trip unit side :
0 <--> disable
1 <--> enable
403008 BBF 0-1 0x0003 LD_slp R/W Encoded long delay slope:
0 = I
0.5
T 1 = IT
2 = I
2
T 3 = I
4
T
403009 BC0 LD pick up (Ir) R/W Unsigned long delay pick up:
detail see the "PXR MCCB amp rating labels"
Ir = xxx ( A )
A
403010 BC1 LD time (tr) R/W Unsigned long delay time:
detail see the "PXR MCCB amp rating labels"
Tr = xxx /10 ( s )
Sec

Eaton Power Xpert PXR Series Specifications

General

Brand	Eaton
Model	Power Xpert PXR Series
Category	Circuit breakers
Language	English