Littelfuse SE-330 Скачать руководство пользователя

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Page 11

SE-330 Series (New Revision) Modbus/TCP Interface

Rev. 0-E-121117

Data Types (continued)

YPE

C T

YPE

ESCRIPTION

OTES

T32

Char

Re0: Char[0] and Char[1]. Char[0] at
MSByte

Re1: Char[2] and Char[3]. Char[2] at
MSByte

ReN: Char[N*2] and Char[N*2+1].
Char[N*2] at MSByte

T33

Long

-1 = Initializing

0 = SNTP Synced

4355 = Server Not Running

5122 = No Route to Host

5392 = No Route to Host

T34

Short

0 = All Diagnostic Codes

1 = Critical Diagnostic Codes Only

Содержание SE-330

Страница 1: ... 3873 E mail techline littelfuse com www littelfuse com SE 330 SE 330 SERIES NEW REVISION MODBUS TCP INTERFACE Revision 0 E 121117 Copyright 2018 Littelfuse Startco Ltd All rights reserved Document Number PM 1204 EN ...

Страница 2: ...Page i SE 330 Series New Revision Modbus TCP Interface Rev 0 E 121117 This page intentionally left blank ...

Страница 3: ...ecifications 2 Appendix A Modbus Register Table 5 Appendix B SE 330 Series New Revision Modbus TCP Interface Revision History 12 LIST OF FIGURES FIGURE PAGE 1 Top View of SE 330 SE 330 X3 XX with Dual RJ 45 Ethernet Network Communications 3 2 Top View of SE 330 SE 330 X4 XX with Single Fiber SC and Single RJ 45 Ethernet Network Communications 3 3 Top View of SE 330 SE 330 X5 XX with Dual Fiber SC ...

Страница 4: ...Page iii SE 330 Series New Revision Modbus TCP Interface Rev 0 E 121117 This page intentionally left blank ...

Страница 5: ... 16 Command Instruction Function Code 5 2 3 1 READ INPUT HOLDING REGISTERS CODE 4 3 Function Codes 3 and 4 are used to read the register attributes listed in Appendix A Function Codes 3 and 4 perform the same function in the SE 330 Registers in Modbus start at 40001 decimal and this register address refers to register attribute 0 Note For hexadecimal numbers 0x precedes the value 2 3 2 WRITE SINGL...

Страница 6: ...p record format is not supported 2 6 NETWORK STATUS AND INDICATION Communication status LED s are located on the top panel of the SE 330 The Network Status NS LED will indicate solid green when there is link activity flashing green when there are no active connections and will flash red when any link has timed out 3 DATA RECORDS Event record information is located starting at SE 330 register 60 On...

Страница 7: ...Modbus TCP Interface Rev 0 E 121117 FIGURE 1 Top View of SE 330 SE 330 X3 XX with Dual RJ 45 Ethernet Network Communications FIGURE 2 Top View of SE 330 SE 330 X4 XX with Single Fiber SC and Single RJ 45 Ethernet Network Communications ...

Страница 8: ...Page 4 SE 330 Series New Revision Modbus TCP Interface Rev 0 E 121117 FIGURE 3 Top View of SE 330 SE 330 X5 XX with Dual Fiber SC Ethernet Network Communications ...

Страница 9: ...ad Only T9 Not used on SE 330AU or SE 330HV 22 EF GF Trip Latch Read Only T10 Not used on SE 330AU or SE 330HV 23 RF Trip Latch Read Only T10 24 Sensing Resistor Selection Read Only T11 25 Frequency Read Only T12 26 Spare Read Only T1 27 Upgrade Enable Read Only T13 28 Pulse Enable State Read Only T14 Not used on SE 330AU or SE 330HV 29 SD Card Status Read Only T17 30 Remote Reset State Read Only ...

Страница 10: ...y T22 71 RECORD_SETPOINTSTATUS Read Only T23 72 73 74 75 Watchdog Read Only T1 Always reads 0 Consult factory if not 0 76 Flash Healthy Read Only T24 77 Boot Section Read Only T25 78 79 80 Firmware Version Read Only T1 Start of SE 330 Backwards Compatibility Register Block 81 Trip Status Read Only T22 82 Setpoint Status Read Only T23 83 EF GF Trip Time s Read Only T15 84 EF GF Trip Level Read Only...

Страница 11: ... 3 132 Read Only T32 char 4 5 133 Read Only T32 char 6 7 160 SNTP IP Address R W T28 Low 161 R W T28 High 162 SNTP Poll Rate R W T6 Low 163 R W T6 High 164 SNTP Time Out R W T6 Low 165 R W T6 High 166 SNTP Status Read Only T33 Low 167 Read Only T33 High 168 SNTP Enable R W T31 Data Types TYPE C TYPE DESCRIPTION NOTES T1 Short 16 Bit Unsigned Integer T2 Long 32 Bit Unsigned Integer High Bits 31 16 ...

Страница 12: ...0 Not Latched T11 Short 1 20 k Sensor 200 k for SE 330HV 0 100 k Sensor T12 Short 1 50 Hz 0 60 Hz T13 Short 1 Run Mode 0 Upgrade Enable T14 Short 1 Open State of External Contact 0 Closed T15 Short SE 330 SE 330HV SE 330AU 0 0 1 s 100 ms 1 0 2 s 120 ms 2 0 3 s 140 ms 3 0 4 s 160 ms 4 0 5 s 180 ms 5 0 7 s 200 ms 6 1 s 250 ms 7 2 s 300 ms 8 3 s 350 ms 9 5 s 400 ms 10 10 s 500 ms T16 Short SE 330 SE ...

Страница 13: ...Internal Fault 0 No Internal Fault Will cause a EF GF and RF trip Bit 7 RMT 1 Remote Trip 0 No Trip Will cause a EF GF and RF trip Bit 8 Hardware Error 1 Internal Fault 0 No Internal Fault Will cause a EF GF and RF trip T23 Short Bit 0 EF GF 1 Earth Ground Fault Current Setting 0 Earth Ground Fault Current Setting Bit 1 RF 1 Resistance Trip Level 0 Resistance Trip Level Bit 2 CAL 1 Calibration Err...

Страница 14: ... k for SE 330HV 0 100 k Sensor Bit 3 S6 1 50 Hz 0 60 Hz Bit 4 S2 1 Fail Safe Trip Relay Operation 0 Non Fail Safe Operation S2 not applicable to SE 330AU Bit 5 S1 1 Trip Configuration K1 0 Pulsing Configuration K1 S1 not applicable to SE 330AU SE 330HV Bit 6 Not Used 0 Bit 7 Not Used 0 T28 Long IP Address a b c d High Bits 31 24 a High Bits 23 16 b Low Bits 15 8 c Low Bits 7 0 d T29 Long Long MAC ...

Страница 15: ...32 Char Register 0 Char 0 and Char 1 Char 0 at MSByte Register 1 Char 2 and Char 3 Char 2 at MSByte Register N Char N 2 and Char N 2 1 Char N 2 at MSByte T33 Long 1 Initializing 0 SNTP Synced 4355 Server Not Running 5122 No Route to Host 5392 No Route to Host T34 Short 0 All Diagnostic Codes 1 Critical Diagnostic Codes Only ...

Страница 16: ...HISTORY REVISION 0 E 121117 SECTION 2 Note added in Section 2 1 SECTION 4 Specifications updated REVISION 0 D 062515 SECTION 4 IP Addresses updated APPENDIX A Modbus registers 34 and 39 41 updated Registers 130 133 and 160 168 added Data types 31 32 and 33 added REVISION 0 C 071714 Remote calibration feature added SECTION 2 Remote calibration added to Table 1 APPENDIX A Remote calibration added to...

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