Eaton PT 10, Instruction Manual

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33 PT UNIT USER MANUAL
APRIL 2023 www.eaton.com.cn
Table A5. Setpoints Group 1: Protection Group.
Register Bit Field
Mask
Field Setpoint Name R/W Format Value Definition
403000 15-0 0xFFFF Password W Factory default = 0000
403001 15-0 0xFFFF Group 1 = Protection R/W 0x01FF
403002 15-0 0xFFFF Rating Information R IZM61: 200A,400A,630A,800A,1000A,1250A,1600A
IZM65: 400 A, 630 A, 800 A, 1000 A,1250 A, 1600 A, 2000 A, 2500 A
IZM67: 2000 A, 2500 A,3200 A, 4000 A
403003 2-0 0x007 Breaker Frame R Encoded 06 = IZM61
07 = IZM 65
08 = IZM 67
403004 3-0 0xFFFF Style R Encoded PT10 = 16
PT10G = 17
PT20 = 18
PT20G = 19
PT20C = 20
PT20GC = 21
PT25 = 22
PT25G = 23
403005 Style 2 R Invalid
403006 0 0x001 Thermal Memory R/W Encoded 0 = Disabled
1 = Enabled
403007 0 0x001 ZSI R/W Encoded 0 = Disabled
1 = Enabled
403008 1-0 0x003 Curve Slope R/W Encoded 0 = I
0.5
t
1 = It
2 = I
2
t
3 = I
4
t
403009 6-0 0x007F Long Delay Pickup (I
r
) R/W Unsigned 40 ~100, step is 1 (indicating 0.40 I
n
~1.00 I
n
)
403010 7-0 0x00FF Long Delay Time (t
r
) R/W Unsigned 5~240, step is 1 (indicating 0.5s to 24s)
403011 6-0 0x007F High Load Alarm 1 R/W Unsigned 0: OFF
50<=High load alarm 1< High load alarm 2<=120 (%)
403012 0 0x0001 Short Delay Slope R/W Encoded 0 = Flat 1 = I
2
t
403013 7-0 0x00FF Short Delay Pickup (I
sd
) R/W Unsigned 15 ~100, step is 1 (indicating 1.5 I
r
~ 10.0 I
r
)
403014 7-0 0x00FF Short Delay Time (t
sd
) R/W Unsigned Flat 5~50, step is 1 (indicating 0.05s to 0.50s)
I
2
t 10~50, step is 1 (indicating 0.10s to 0.50s)
403014 LCD Rotation R Invalid
403015 7-0 0x00FF Instantaneous Pickup (L
i
) R/W Unsigned 0 = OFF
20~150, step is 1 (indicating 2.0I
n
~15.0I
n
)
403016 0 0x0001 Ground Type R/W Encoded 0 = Residual
1 = Source/Zero
403017 0-1 0x0003 Ground Feature R/W Encoded 0 = Trip
1 = Alarm
2 = OFF
403018 0 0x0001 Ground Slope R/W Encoded 0 = Flat
1 = I
2
t
Appendix A - Modbus Communication Port Setting