Murphy Centurion C5 Controller Guide

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Standard Centurion

™

C5-1 Modbus Application Guide

Firmware # 50-33-3920 build 3.1.11296 thru build 3.1.11365

Firmware #50-33-3921 build 4.4.10912 and newer

November 8, 2021

The Centurion uses 16-Bit Integer Modbus Holding Registers, which are read using Modbus function code (FC) 03.

Writes using FC06 and FC16 are supported. Decimal places may be implied by multiplying by factors of 10 to format a whole number. Refer to specific configuration for unit engineering unit scales. Controller will respond with exception code 0x8x for invalid requests from the Modbus client and for requests for data outside the ranges documented below.

Modbus registers below are shown with 6-digit addressing. For advanced data reference and 5-digit addressing, refer to section 3.0.

1.0 Modbus Holding Register Ranges

400001 401032

Command, VIP, alarms, history (read and read/write where indicated) – this is the most common area that remote monitoring needs to request, starting at 400101. Additional data is available in translated/scaled status polling range.

402001 402424 Raw status polling range - FACTORY USE

402425 402674 Fault snapshots

403001 403359 Translated/scaled status polling range

406269 407815 Setpoint data-dynamic configuration overlay, changeable through Centurion Display and Modbus RTU

2.0 Modbus Holding Register Table

Reg Variable Format Units

Description

COMMAND, VIP, ALARMS, HISTORY (READ AND READ/WRITE WHERE INDICATED)

400001 Command1

400002 Command1_parm1

400003 Command1_parm2

400004 Command1_complete

400005 Command2 u16bit u16bit u16bit u16bit u16bit raw raw raw raw raw

Keypad Commands Enumeration from Port 1 (local display)

Command Parameter 1

Command Parameter 2

Last command completed feedback

RW Keypad Command Enumeration from Port 2 (remote)

Command Explanation

1 Ack Alarm (Requires Parameter 1 of Fault #)

Parameter 1 = -1, Acks All Alarms

2 Keypad Start (Disable remote mode)

3 Keypad Stop (Disable remote mode)

4 Keypad Reset (Disable remote mode)

5 Timer 0

6 Start Test Mode

7 Stop Test Mode

8 Clear event log

9 Clear alarm log

10 Put controller into Local mode

11 Put controller into Remote mode

12 Restore Factory Defaults

13 Keypad Start plus FN key (Enable remote)

14 Keypad Stop plus FN key (Enable remote)

15 Keypad Reset plus FN key (Enable remote)

16 Reset Maintenance timer (Requires Param 1)

Parameter 1 == 1-10 for Maintenance timer #

17 Turn on output force mode (Requires Param 1 and 2)

Parameter 1 == 0 turns on timer, 1 - 16 for digital output #

18 Disable force mode

RW Command Parameter 1 400006 Command2_parm1

400007 Command2_parm2

400008 Command2_complete

400009

400010

400011 Cfg_date_day

400012 Cfg_date_hour

400013

400014

Cfg_date_year

Cfg_date_month

Cfg_date_minute

Cfg_date_second

400015 Cfg_string1

400016 Cfg_string2

400017 Cfg_string3

400018 Cfg_string4

400019 Cfg_string5 u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit string string string string string raw raw raw raw raw raw raw raw raw raw raw raw raw raw

RO Timestamp of Configuration Creation/Save

Command Parameter 2

Last command completed feedback

RO 16 character of Configuration Description

Section 50

2021-11-08 - 1 -

1815243

400020 Cfg_string6

400021 Cfg_string7

400022 Cfg_string8

400023 Fw_number

400024 Ctl_major_ver

400025 Ctl_minor_ver

400026 Ctl_build_ver

400027 Boot_major_ver

400028 Boot _minor_ver

400029 Boot _build_ver

400030 MX_fw_number

400031 MX_major_ver

400032 MX _minor_ver

400033 MX _build_ver

400034 MX_boot_major_ver

400035 MX_boot _minor_ver

400036 MX_boot _build_ver u16bit u16bit raw raw

400037 Reserved

400038 Reserved

400039 Ctl_fw_checksum_msw

400040 Ctl_fw_checksum_lsw

400041 Cfg_checksum

400042 Reserved

400043 Reserved

400044 Lifetimer seconds msw

400045 Lifetimer seconds lsw

400046 Null task counter msw

400047 Null task counter lsw

400048 Null task lowest qs msw

400049 Null task lowest qs lsw

400050 System powered up time msw u32bit u16bit u32bit u32bit u32bit u32bit

400051 System powered up time lsw

400052 Reserved

400053 Reserved

400054

400055

Rs485_1_dly

Rs485_2_dly

400056 Rs232_1_dly

400057 Rs232_2_dly

400058 Ccp_comm_status u16bit u16bit u16bit mS mS mS u16bit mS u16bit raw sec raw raw sec raw raw

400059 Ccp_key_used

400060 Reserved

400061 Reserved

400062 Reserved

400063 Hardware_type

400064 DIP_address

400065 Reserved

400066 Reserved

400067 Reserved

400068 Reserved

400069 Reserved u16bit raw u16bit u16bit raw raw

400101 State enumeration u16bit raw string string string u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw

400102 Rpm_converted

400103 Reserved

400104 Reserved

400105 Reserved

Section 50

2021-11-08 u16bit RPM

RO Last 5 digits of Firmware Number

RO Firmware Major Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Firmware Minor Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Firmware Build Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Bootloader Major Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Bootloader Minor Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Bootloader Build Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Module Firmware number

RO MX4/5 Firmware Major Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Firmware Minor Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Firmware Build Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Bootloader Major Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Bootloader Minor Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO MX4/5 Bootloader Build Version (Use with Major, Minor, Build to make

XX.YY.ZZZZ.)

RO Firmware Checksum

RO Configuration Checksum

RO Factory use-total device lifetime seconds

RO Factory use

RO Total time powered up seconds

RW RS485_1 Modbus Response Delay

RW RS485_2 Modbus Response Delay

RW RS232_1 Modbus Response Delay

RW RS232_2 Modbus Response Delay

RO Communication status to EICS (0=waiting,1=lost,2=bad key,3=ok,5=child lost)

RO Factory Use

RO Setting of the DIP Switch Modbus RTU Server Address for RS485-1

VIP DATA

RO Value 1 to 23 representing operating state of the controller. (Refer to configuration for text descriptions for each value.) 23 = Fault

Shutdown 1 = Ready to Start

RO RPM value set by RPM Source selection in the configuration

- 2 -

1815243

400106 Reserved

400107 Status bits

400108 State_timer

400109 Test_timer

400110 B1

400111 B2

400112 Reserved

400113 C2

400114 S1

400115 S2

400116 S3

400117 P

400118 Nf

400119 Hourmeter_msw

400120 Hourmeter_lsw

400121 Hourmeter thousands

400122 Hourmeter tenths

400123 DI_01_16

400124 DI_17_32

400125 AI_01

400126 AI_02

400127 AI_03

400128 s AI_04

400129 AI_05

400130 AI_06

400131 AI_07

400132 AI_08

400133 AI_09

400134 AI_10

400135 AI_11

400136 AI_12

400137 AI_13

400138 AI_14

400139 AI_15

400140 AI_16

400141 AI_17

400142 AI_18

400143 AI_19

400144 AI_20

400145 Pid_output_1

400146 Pid_output_2

400147 Pid_output_3

400148 Pid_output_4

400149 Pid_output_5

400150 Pid_output_6

400151 Pid_output_7

400152 Pid_output_8

400153 TI_01

400154 TI_02

400155 TI_03

400156 TI_04

400157 TI_05

400158 TI_06

400159 TI_07

Section 50

2021-11-08 u16bit u16bit u16bit u16bit u16bit u16bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit bitmap u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit sec sec sec sec sec sec sec sec u16bit u16bit u32bit sec sec sec u16bit 1k hrs u16bit hrs/10 bitmap bmp bitmap s16bit bmp RO Bit 0 Fault Shutdown in progress

Bit 1 Emergency Shutdown in progress

Bit 2 Active alarms present

Bit 3 Start/Stop indicator 1=Start

Bit 4 Mode 1=Remote 0=Local

Bit 5 TEST timer is running

Bit 6 B1 timer is running

Bit 7 B2 timer is running

Bit 8 Reserved

Bit 9 C2 timer is running

Bit 10 S1 timer is running

Bit 11 S2 timer is running

Bit 12 S3 timer is running

Bit 13 P timer is running

Bit 14 NF timer is running

Bit 15 Bad Configuration

RO State timer Accumulator

RO Test timer Accumulator

RO Class B1 Lockout timer Accumulator

RO Class B2 Lockout timer Accumulator

RO Class C2 Lockout timer Accumulator

RO Class S1 timer Accumulator

RO Class S2 timer Accumulator

RO Class S3 timer Accumulator

RO Class P timer Accumulator

RO Global No-Flow timer Accumulator

RO Run hourmeter represented in seconds

RO Run hourmeter thousand hours (use with 400122)

RO Run hourmeter tenths of hours (use with 400121)

RO Digital input 1-16 Status (After NO/NC setting conversion a logical

“1” means input is active/faulted to the controller, for raw status read

402001.) bmp

*cfg

RO Digital input 17-32 Status

RO Scaled Analog Input 1 (Refer to configuration for engineering unit & data scale.)

RO Scaled Analog Input 2

RO Scaled Analog Input 3

RO Scaled Analog Input 4

RO Scaled Analog Input 5

RO Scaled Analog Input 6

RO Scaled Analog Input 7

RO Scaled Analog Input 8

RO Scaled Analog Input 9

RO Scaled Analog Input 10

RO Scaled Analog Input 11

RO Scaled Analog Input 12

RO Scaled MX5 Analog Input 1 or Calculated Differential 1

RO Scaled MX5 Analog Input 2 or Calculated Differential 2

RO Scaled MX5 Analog Input 3 or Calculated Differential 3

RO Scaled MX5 Analog Input 4 or Calculated Differential 4

RO Scaled MX5 Analog Input 5 or Calculated Differential 5

RO Scaled MX5 Analog Input 6 or Calculated Differential 6

RO Scaled MX5 Analog Input 7 or Calculated Differential 7

RO Scaled MX5 Analog Input 8 or Calculated Differential 8

RO Scaled Control Loop 1 Output as Analog Input Value (Refer to configuration for engineering unit & data scale.)

RO Scaled Control Loop 2 Output as Analog Input Value

RO Scaled Control Loop 3 Output as Analog Input Value

RO Scaled Control Loop 4 Output as Analog Input Value

RO Scaled Control Loop 5 Output as Analog Input Value

RO Scaled Control Loop 6 Output as Analog Input Value

RO Scaled Control Loop 7 Output as Analog Input Value *cfg

*cfg RO Scaled Control Loop 8 Output as Analog Input Value

°C/ F RO Scaled Temperature Input 1 (Refer to configuration for ° C or ° F scale.)

°C/ F RO Scaled Temperature Input 2

°C/ F RO Scaled Temperature Input 3

°C/ F RO Scaled Temperature Input 4

°C/ F RO Scaled Temperature Input 5

°C/ F RO Scaled Temperature Input 6

°C/ F RO Scaled Temperature Input 7

- 3 -

1815243

400160 TI_08

400161 TI_09

400162 TI_10

400163 TI_11

400164 TI_12

400165 TI_13

400166 TI_14

400167 TI_15

400168 TI_16

400169 TI_17

400170 TI_18

400171 TI_19

400172 TI_20

400173 TI_21

400174 TI_22

400175 TI_23

400176 TI_24

400177 TI_25

400178 TI_26

400179 Core_rpm

400180 Core_rpm_filtered

400181 Expansion_rpm

400182 Expansion_rpm_filtered

400183 System_voltage

400184 Reserved

400185 Full_cn_fw_num_msw

400186 Full_cn_fw_num_lsw

400187 Full_mv_fw_num_msw

400188 Full_mv_fw_num_lsw

400189 Full_mx_fw_num_msw

400190 Full_mx_fw_num_lsw

400191 Shutdown_enumeration

400192 S Num_active_alarms

400193 Reserved

400194 Starts_remaining

400195 Cold_junction_tmp

400196 Reserved

400197 Reserved

400198 Type_k_terminal_temp_mv

400199 Type_j_terminal_temp_mv

400200 Cold_junction_expansion

400201 Reserved

400202 Reserved

400203 Reserved

400204 Reserved

400205 Pid_auto u16bit u16bit s16bit u16bit u16bit s16bit bitmap s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit u32bit u32bit u32bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit

400206 Pid_enabled bitmap

°Fx10 mV mV raw

°C/ F RO Scaled Temperature Input 8

°C/ F RO Scaled MX4 Temperature Input 1

°C/ F RO Scaled MX4 Temperature Input 2

°C/ F RO Scaled MX4 Temperature Input 3

°C/ F RO Scaled MX4 Temperature Input 4

°C/ F RO Scaled MX4 Temperature Input 5

°C/ F RO Scaled MX4 Temperature Input 6

°C/ F RO Scaled MX4 Temperature Input 7

°C/ F RO Scaled MX4 Temperature Input 8

°C/ F RO Scaled MX4 Temperature Input 9

°C/ F RO Scaled MX4 Temperature Input 10

°C/ F RO Scaled MX4 Temperature Input 11

°C/ F RO Scaled MX4 Temperature Input 12

°C/ F RO Scaled MX4 Temperature Input 13

°C/ F RO Scaled MX4 Temperature Input 14

°C/ F RO Scaled MX4 Temperature Input 15

°C/ F RO Scaled MX4 Temperature Input 16

°C/ F RO Scaled MX4 Temperature Input 17

°C/ F RO Scaled MX4 Temperature Input 18

RPM RO Raw RPM Reading from magnetic pickup channel

RPM RO Averaged RPM Reading from magnetic pickup channel

RPM

Vx10

RO MX4/5 raw RPM Reading from magnetic pickup channel

RO MX4/5 Averaged RPM Reading from magnetic pickup channel

RO Scaled System Voltage Status

RO Full controller firmware number raw raw

RO Full display firmware number

RO Full MX4/5 firmware number

RO Enumeration (1-206) of cause of shutdown (Refer to configuration for description text.)

RO Total number of current active alarm only events detected

RO Number of Engine Crank Attempts Remaining/Number of Electric Motor

Start Attempts Remaining

RO Cold junction Sensor Temperature

RO Factory use-Calculated mV offset for Type K thermocouples

RO Factory use-Calculated mV offset for Type J thermocouples

RO MX4 Cold junction Sensor Temperature

RO Control Loop Mode-(0=Manual,1=Auto)

Bit 0 Control Loop 1 Mode

Bit 1 Control Loop 2 Mode

Bit 2 Control Loop 3 Mode

Bit 3 Control Loop 4 Mode

Bit 4 Control Loop 5 Mode

Bit 5 Control Loop 6 Mode

Bit 6 Control Loop 7 Mode

Bit 7 Control Loop 8 Mode

RO Control Loop Enabled-Each loop may be independently configured to be active at specific times (0=Not Active,1=Enabled/Controlling).

Bit 0 Control Loop 1 Active

Bit 1 Control Loop 2 Active

Bit 2 Control Loop 3 Active

Bit 3 Control Loop 4 Active

Bit 4 Control Loop 5 Active

Bit 5 Control Loop 6 Active

Bit 6 Control Loop 7 Active

Bit 7 Control Loop 8 Active

Section 50

2021-11-08 - 4 -

1815243

400207 Pid_override

400208 Armed_alarm_classes

400209 Control_output_val_1

400210 Control_output_val_2

400211 Control_output_val_3

400212 Control_output_val_4

400213 Control_output_val_5

400214 Control_output_val_6

400215 Control_output_val_7

400216 Control_output_val_8

400217 Reserved

400218 Reserved

400219 Reserved

400220 Reserved

400221 Reserved

400222 Reserved

400223 Reserved

400224 Reserved

400225 Ctrl_manual_01

400226 Ctrl_manual_02

400227 Ctrl_manual_03

400228 Ctrl_manual_04

400229 Ctrl_manual_05

400230 Ctrl_manual_06

400231 Ctrl_manual_07

400232 Ctrl_manual_08

400233 Reserved

400234 Reserved

400235 Reserved

400236 Reserved

400237 Reserved

400238 Reserved

400239 Reserved

400240 Reserved

400241 Ign_on_remain_time

400242 Fuel_on_remain_time

400243 Dig_force_timer

400244 Pwr_save_timer

400245 Ign_off_remain_time

400246 Reserved

400247 Pid_target_1

400248 Pid_target_2

400249 Pid_target_3

400250 Pid_target_4

400251 Pid_target_5

Section 50

2021-11-08 bitmap u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit bitmap

RO Control Loop override Status-Each loop has up to 3 possible Overrides to change control loop action based on other signals. This bit indicates the override is active (0=Not Active, 1=Active).

Bit 0 Control Loop 1 override Active

Bit 1 Control Loop 2 override Active

Bit 2 Control Loop 3 override Active

Bit 3 Control Loop 4 override Active

Bit 4 Control Loop 5 override Active

Bit 5 Control Loop 6 override Active

Bit 6 Control Loop 7 override Active

Bit 7 Control Loop 8 override Active

RO Fault class arm status (0=disarmed, 1=armed)

Bit 0 class b1 armed

Bit 1 class b2 armed

Bit 2 class c1 arming possible

Bit 3 class c2 arming possible

Bit 4 class s1 armed

Bit 5 class s2 armed

Bit 6 class s3 armed

Bit 7 class s4 armed

Bit 8 reserved

Bit 9 global class nf armed

%x100 RO Control Loop 1 Final Value sent to Control Output

%x100 RO Control Loop 2 Final Value sent to Control Output

%x100 RO Control Loop 3 Final Value sent to Control Output

%x100 RO Control Loop 4 Final Value sent to Control Output

%x100 RO Control Loop 5 Final Value sent to Control Output

%x100 RO Control Loop 6 Final Value sent to Control Output

%x100 RO Control Loop 7 Final Value sent to Control Output

%x100 RO Control Loop 8 Final Value sent to Control Output

%x100 RW Control Loop 1 Manual Output Value (Write to this value while control loop is in manual mode to directly modify the output.) sec

%x100 RW Control Loop 2 Manual Output Value

%x100 RW Control Loop 3 Manual Output Value

%x100 RW Control Loop 4 Manual Output Value

%x100 RW Control Loop 5 Manual Output Value

%x100 RW Control Loop 6 Manual Output Value

%x100 RW Control Loop 7 Manual Output Value

%x100 RW Control Loop 8 Manual Output Value

RO Ignition On Delay Time Remaining sec sec sec sec

RO Fuel On Delay Time Remaining

RO Output Force Mode time Remaining

RO Power Save Mode time Remaining-if a Digital Output is configured as a

Power Save output function, this is the amount of time remaining before the output is de-energized.

RO Ignition Off Delay Time Remaining

%x100 RO Factory Use-Calculated Control Loop 1 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 2 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 3 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 4 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 5 Target (may have changed based on Overrides)

1815243

- 5 -

400252 Pid_target_6

400253 Pid_target_7

400254 Pid_target_8

400255 Reserved

400256 Reserved

400257 Reserved

400258 Reserved

400259 Reserved

400260 Reserved

400261 Reserved

400262 Reserved

400263 Pid_setpoint_1

400264 Pid_setpoint_2

400265 Pid_setpoint_3

400266 Pid_setpoint_4

400267 Pid_setpoint_5

400268 Pid_setpoint_6

400269 Pid_setpoint_7

400270 Pid_setpoint_8

400271 Reserved

400272 Reserved

400273 Reserved

400274 Reserved

400275 Reserved

400276 Reserved

400277 Reserved

400278 Reserved

400279 Reserved

400280 Reserved

400281 Alarm1

400282 Alarm2

400283 Alarm3

400284 Alarm4

400285 Alarm5

400286 Alarm6

400287 Alarm7

400288 Alarm8

400289 Alarm9

400290 Alarm10

400291 Alarm11

400292 Alarm12

400293 Alarm13

400294 Alarm14

400295 Alarm15

400296 Alarm16

400297 Alarm17

400298 Alarm18

400299 Alarm19

400300 Alarm20

400301 Alarm21

400302 Alarm22

400303 Alarm23

400304 Alarm24

400305 Alarm25

400306 Alarm26

400307 Alarm27

400308 Alarm28

400309 Alarm29

400310 Alarm30

400311 Alarm31

400312 Alarm32

400313 Reserved

400314 Reserved

400315 Reserved

400316 Short cycle_timer_remain

Section 50

2021-11-08 u16bit u16bit u16bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit raw raw raw raw sec raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw

*cfg

*cfg raw

*cfg

%x100 RO Factory Use-Calculated Control Loop 6 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 7 Target (may have changed based on Overrides)

%x100 RO Factory Use-Calculated Control Loop 8 Target (may have changed based on Overrides)

RO Control Loop 1 Setpoint (Refer to configuration for description and units.)

Control Loop 2 Setpoint

Control Loop 3 Setpoint

Control Loop 4 Setpoint

Control Loop 5 Setpoint

Control Loop 6 Setpoint

Control Loop 7 Setpoint

Control Loop 8 Setpoint

RO Active Alarm Enumeration 1 (up to 32 active alarms possible simultaneously, refer to configuration for enumeration codes descriptions) 0 = no alarm active. MSB (bit 15) in these words indicate whether alarm has been acknowledged or not (1=not acked, 0=acked).

SEE SECTION 3.0 FOR ADVANCED REFERENCE

Active Alarm Enumeration 2

Active Alarm Enumeration 3

Active Alarm Enumeration 4

Active Alarm Enumeration 5

Active Alarm Enumeration 6

Active Alarm Enumeration 7

Active Alarm Enumeration 8

Active Alarm Enumeration 9

Active Alarm Enumeration 10

RO Active Alarm Enumeration 11

RO Active Alarm Enumeration 12

RO Active Alarm Enumeration 13

RO Active Alarm Enumeration 14

RO Active Alarm Enumeration 15

RO Active Alarm Enumeration 16

RO Active Alarm Enumeration 17

RO Active Alarm Enumeration 18

RO Active Alarm Enumeration 19

RO Active Alarm Enumeration 20

RO Active Alarm Enumeration 21

RO Active Alarm Enumeration 22

RO Active Alarm Enumeration 23

RO Active Alarm Enumeration 24

RO Active Alarm Enumeration 25

RO Active Alarm Enumeration 26

RO Active Alarm Enumeration 27

RO Active Alarm Enumeration 28

RO Active Alarm Enumeration 29

RO Active Alarm Enumeration 30

RO Active Alarm Enumeration 31

RO Active Alarm Enumeration 32

RO Electric Motor Starts Per Hour timer Remaining to gain new start attempt

1815243

- 6 -

400317 Reserved

400318 Reserved

400319 Service_ count

400320 Maint1_hours

400321

400322 Maint2_hours

400323

400324 Maint3_hours

400325

400326 Maint4_hours

400327

400328 Maint5_hours

400329

400330 Maint6_hours

400331

400332 Maint7_hours

400333

400334 Maint8_hours

400335

400336 Maint9_hours

400337

400338 Maint10_hours

400401 Shutdown1_msw

400402 Shutdown1_lsw

400403 S Shutdown1_enum

400404 Shutdown2_msw

400405 Shutdown2_lsw

400406 Shutdown2_enum

400407 Shutdown3_msw

400408 Shutdown3_lsw

400409 Shutdown3_enum

400410 Shutdown4_msw

400411 Shutdown4_lsw

400412 Shutdown4_enum

400413 Shutdown5_msw

400414 Shutdown5_lsw

400415 Shutdown5_enum

400416 Shutdown6_msw

400417 Shutdown6_lsw

400418 Shutdown6_enum

400419 Shutdown7_msw

400420 Shutdown7_lsw

400421 Shutdown7_enum

400422 Shutdown8_msw

400423 Shutdown8_lsw

400424 Shutdown8_enum

400425 Shutdown9_msw

400426 Shutdown9_lsw

400427 Shutdown9_enum

400428 Shutdown10_msw

400429 Shutdown10_lsw

400430 Shutdown10_enum

400431 Shutdown11_msw

400432 Shutdown11_lsw

400433 Shutdown11_enum

400434 Shutdown12_msw

400435 Shutdown12_lsw

400436 Shutdown12_enum

400437 Shutdown13_msw

400438 Shutdown13_lsw

400439 Shutdown13_enum

400440 Shutdown14_msw

400441 Shutdown14_lsw

400442 Shutdown14_enum

400443 Shutdown15_msw

400444 Shutdown15_lsw

400445 Shutdown15_enum

400446 Shutdown16_msw

Section 50

2021-11-08 u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit hrs hrs hrs sec hrs hrs hrs hrs hrs hrs hrs sec raw raw sec raw sec raw sec raw sec raw sec raw sec raw sec raw sec raw sec raw sec raw sec raw sec sec raw sec raw sec

RO Factory Use

RO Maintenance timer 1 time Remaining

RO Maintenance timer 2 time Remaining

RO Maintenance timer 3 time Remaining

RO Maintenance timer 4 time Remaining

RO Maintenance timer 5 time Remaining

RO Maintenance timer 6 time Remaining

RO Maintenance timer 7 time Remaining

RO Maintenance timer 8 time Remaining

RO Maintenance timer 9 time Remaining

RO Maintenance timer 10 time Remaining

SHUTDOWN HISTORY

RO Last 20 Shutdown Run hourmeter Snapshots represented in seconds.

Sorted newest to oldest

RO Last 20 Shutdown Enumerations (0= no fault) refer to configuration for enumeration codes descriptions) 0 = no alarm active. Sorted newest to

RO oldest. SEE SECTION 3.0 FOR ADVANCED REFERENCE

- 7 -

1815243

400466 Event2_msw

400467 Event2_lsw

400468 Event2_enum

400469 Event3_msw

400470 Event3_lsw

400471 S Event3_enum

400472 Event4_msw

400473 Event4_lsw

400474 Event4_enum

400475 Event5_msw

400476 Event5_lsw

400477 Event5_enum

400478 Event6_msw

400479 Event6_lsw

400480 Event6_enum

400481 Event7_msw

400482 Event7_lsw

400483 Event7_enum

400484 Event8_msw

400485 Event8_lsw

400486 Event8_enum

400487 Event9_msw

400488 Event9_lsw

400489 Event9_enum

400490 Event10_msw

400491 Event10_lsw

400492 Event10_enum

400493 Event11_msw

400494 Event11_lsw

400495 Event11_enum

400496 Event12_msw

400497 Event12_lsw

400498 Event12_enum

400499 Event13_msw

400500 Event13_lsw

400501 Event13_enum

400502 Event14_msw

400503 Event14_lsw

400504 Event14_enum

400505 Event15_msw

Section 50

2021-11-08

400447 Shutdown16_lsw

400448 Shutdown16_enum

400449 Shutdown17_msw

400450 Shutdown17_lsw

400451 Shutdown17_enum

400452 Shutdown18_msw

400453 Shutdown18_lsw

400454 Shutdown18_enum

400455 Shutdown19_msw

400456 Shutdown19_lsw

400457 Shutdown19_enum

400458 Shutdown20_msw

400459 Shutdown20_lsw

400460 Shutdown20_enum

400461 Reserved

400462 Reserved

400463 Event1_msw

400464 Event1_lsw

400465 Event1_enum u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit sec raw sec raw raw sec raw sec raw sec raw raw sec raw sec raw raw sec raw sec raw sec raw sec raw sec sec raw sec raw sec sec raw sec raw sec raw sec

EVENT HISTORY

RO Last 32 Event Run hourmeter Snapshots represented in seconds. Sorted newest to oldest.

RO Last 32 Event Enumerations (0= no fault) refer to configuration for enumeration codes descriptions) 0 = no alarm active. Sorted newest to oldest. SEE SECTION 3.0 FOR ADVANCED REFERENCE.

Internal System Events

501 = START

502 = STOP

503 = POWERUP

504 = RESET

505 = START TEST MODE

506 = STOP TEST MODE

507 = FACTORY DEFAULTS RESTORED

508 = MOTOR SHORT CYCLE RESET

1815243

- 8 -

400506 Event15_lsw

400507 Event15_enum

400508 Event16_msw

400509 Event16_lsw

400510 Event16_enum

400511 Event17_msw

400512 Event17_lsw

400513 Event17_enum

400514 Event18_msw

400515 Event18_lsw

400516 Event18_enum

400517 Event19_msw

400518 Event19_lsw

400519 Event19_enum

400520 Event20_msw

400521 Event20_lsw

400522 Event20_enum

400523 Event21_msw

400524 Event21_lsw

400525 Event21_enum

400526 Event22_msw

400527 Event22_lsw

400528 Event22_enum

400529 Event23_msw

400530 Event23_lsw

400531 Event23_enum

400532 Event24_msw

400533 Event24_lsw

400534 Event24_enum

400535 Event25_msw

400536 Event25_lsw

400537 Event25_enum

400538 Event26_msw

400539 Event26_lsw

400540 Event26_enum

400541 Event27_msw

400542 Event27_lsw

400543 Event27_enum

400544 S Event28_msw

400545 Event28_lsw

400546 Event28_enum

400547 Event29_msw

400548 Event29_lsw

400549 Event29_enum

400550 Event30_msw

400551 Event30_lsw

400552 Event30_enum

400553 Event31_msw

400554 Event31_lsw

400555 Event31_enum

400556 Event32_msw

400557 Event32_lsw

400558 Event32_enum

400559 Reserved

400560 Reserved

400561 Status_bits_pid_1

400562 Status_bits_pid_2

400563 Status_bits_pid_3

400564 Status_bits_pid_4

400565 Status_bits_pid_5

400566 Status_bits_pid_6

400567 Status_bits_pid_7

400568 Status_bits_pid_8

400569 Reserved

Section 50

2021-11-08 u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit bitmap u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit u16bit u32bit raw sec raw sec raw sec sec raw sec raw sec raw sec raw bmp raw sec raw sec raw sec raw raw sec raw sec sec raw sec raw sec raw sec raw sec raw bitmap bitmap bitmap bitmap bitmap bitmap bitmap bmp bmp bmp bmp bmp bmp bmp

RO Control loop 1 status bits

Bit 0 override 1 active, in deadband

Bit 1 override 1 active, not in deadband

Bit 2 override 2 active, in deadband

Bit 3 override 2 active, not in deadband

Bit 4 override 3 active, in deadband

Bit 5 override 3 active, not in deadband

Bit 6 fully unloaded input active

Bit 7 fully loaded input active

RO Control loop 2 status bits

RO Control loop 3 status bits

RO Control loop 4 status bits

RO Control loop 5 status bits

RO Control loop 6 status bits

RO Control loop 7 status bits

RO Control loop 8 status bits

- 9 -

1815243

400570 Reserved

400571 Reserved

400572 Reserved

400573 Reserved

400574 Reserved

400575 Reserved

400576 Reserved

400577 Reserved

400578 Reserved

400579 TI1_wire_fault

400608 Reserved

400609 Reserved

400610 Reserved

400611 Reserved

400612 Reserved

400613 Reserved

400614 Reserved

400615 Reserved

400616 Reserved

400617 Reserved

400618 Reserved

400619 Reserved

400620 Reserved

400621 Reserved

400622 Reserved

400623 Reserved

400624 Reserved

400625 Reserved

400626 S Reserved

400627 Reserved

400628 6 Reserved

400629 Reserved

400630 Reserved

400631 Reserved

400632 Reserved

400633 Reserved

400634 Reserved

400635 Reserved

400636 Reserved

400637 Reserved

400638 Reserved

400639 S Reserved

400580 TI2_wire_fault

400581 TI3_wire_fault

400582 TI4_wire_fault

400583 TI5_wire_fault

400584 TI6_wire_fault

400585 TI7_wire_fault

400586 TI8_wire_fault

400587 MX4_TI1_wire_fault

400588 MX4_TI2_wire_fault

400589 MX4_TI3_wire_fault

400590 MX4_TI4_wire_fault

400591 MX4_TI5_wire_fault

400592 MX4_TI6_wire_fault

400593 MX4_TI7_wire_fault

400594 MX4_TI8_wire_fault

400595 MX4_TI9_wire_fault

400596 MX4_TI10_wire_fault

400597 MX4_TI11_wire_fault

400598 MX4_TI12_wire_fault

400599 MX4_TI13_wire_fault

400600 MX4_TI14_wire_fault

400601 MX4_TI15_wire_fault

400602 MX4_TI16_wire_fault

400603 MX4_TI17_wire_fault

400604 MX4_TI18_wire_fault

400605 Reserved

400606 Reserved

400607 Reserved

Section 50

2021-11-08 u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit

TEMPERATURE INPUT CHANNEL STATUS raw raw

RO Status of temperature input channel (1=TC OK, 2=RTD OK,

3=OPEN,4=SHORT DC-,5=LEAK DC-,6=SHORT DC+, 7=LEAK DC+)

RO u16bit u16bit u16bit u16bit u16bit u16bit u16bit raw raw raw raw raw raw raw

RO raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw raw

1815243

- 10 -

400640 Reserved

400641 6 Reserved

400642 Reserved

400643 Reserved

400644 Reserved

400645 Reserved

400646 Reserved

400647 Reserved

400648 Reserved

400649 Reserved

400650 Reserved

400651 S Reserved

400652 Reserved

400653 6 Reserved

400654 Reserved

400655 Reserved

400656 Reserved

400657 Reserved

400658 Reserved

400659 Reserved

400660 Reserved

400661 Reserved

400662 Reserved

400663 Reserved

400664 S Reserved

400665 Reserved

400666 6 Reserved

400667 Reserved

400668 Reserved

400669 Reserved

400670 Reserved

400671 Reserved

400672 Reserved

400673 Reserved

400674 Reserved

400675 6 Reserved

400676 Reserved

400677 Reserved

400678 Reserved

400679 Reserved

400680 Reserved

400681 Modbus_clock_set

400682 Second

400683 Minute

400684 Hour

400685 Day_of_week

400686 Day

400687 Month

400688 Year

400701 No_flow_tmr_01

400702 No_flow_tmr_02

400703 No_flow_tmr_03

400704 No_flow_tmr_04

400705 No_flow_tmr_05

400706 No_flow_tmr_06

400707 No_flow_tmr_07

400708 No_flow_tmr_08

400709 No_flow_tmr_09

400710 No_flow_tmr_10

400711 No_flow_tmr_11

400712 No_flow_tmr_12

400713 No_flow_tmr_13

400714 No_flow_tmr_14

400715 No_flow_tmr_15

400716 No_flow_tmr_16

400717 No_flow_tmr_17

400718 No_flow_tmr_18

400719 No_flow_tmr_19

400720 No_flow_tmr_20

400721 No_flow_tmr_21

Section 50

2021-11-08 u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit

REAL-TIME CLOCK READING raw RW Write 1 to preset internal Real-time Clock raw raw raw raw

RW Real-time Clock Seconds

RW Real-time Clock Minutes

RW Real-time Clock Hours

RW Real-time Clock Day Of Week (0=Sun, 1=Mon, etc.) raw raw raw

RW Real-time Clock Day

RW Real-time Clock Month

RW Real-time Clock Year

DIGITAL INPUT FILTER TIMER STATUS (PULSE/DEBOUNCE) sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

RO Digital Input 1 Filter Debounce/Pulse timer Remaining

RO Digital Input 2 Filter Debounce/Pulse timer Remaining

RO Digital Input 3 Filter Debounce/Pulse timer Remaining

RO Digital Input 4 Filter Debounce/Pulse timer Remaining

RO Digital Input 5 Filter Debounce/Pulse timer Remaining

RO Digital Input 6 Filter Debounce/Pulse timer Remaining

RO Digital Input 7 Filter Debounce/Pulse timer Remaining

RO Digital Input 8 Filter Debounce/Pulse timer Remaining

RO Digital Input 9 Filter Debounce/Pulse timer Remaining

RO Digital Input 10 Filter Debounce/Pulse timer Remaining

RO Digital Input 11 Filter Debounce/Pulse timer Remaining

RO Digital Input 12 Filter Debounce/Pulse timer Remaining

RO Digital Input 13 Filter Debounce/Pulse timer Remaining

RO Digital Input 14 Filter Debounce/Pulse timer Remaining

RO Digital Input 15 Filter Debounce/Pulse timer Remaining

RO Digital Input 16 Filter Debounce/Pulse timer Remaining

RO Digital Input 17 Filter Debounce/Pulse timer Remaining

RO Digital Input 18 Filter Debounce/Pulse timer Remaining

RO Digital Input 19 Filter Debounce/Pulse timer Remaining

RO Digital Input 20 Filter Debounce/Pulse timer Remaining

RO Digital Input 21 Filter Debounce/Pulse timer Remaining

- 11 -

1815243

400901 Nf_last_01

400902 Nf_last_02

400903 Nf_last_03

400904 Nf_last_04

400905 Nf_last_05

400906 Nf_last_06

400907 Nf_last_07

400908 Nf_last_08

400909 Nf_last_09

400910 Nf_last_10

400911 Nf_last_11

400912 Nf_last_12

400913 Nf_last_13

400914 Nf_last_14

400915 Nf_last_15

400916 Nf_last_16

400917 Nf_last_17

400918 Nf_last_18

400919 Nf_last_19

400920 Nf_last_20

400921 Nf_last_21

400922 Nf_last_22

400923 Nf_last_23

400924 Nf_last_24

400925 Nf_last_25

400926 Nf_last_26

400927 Nf_last_27

Section 50

2021-11-08

400722 No_flow_tmr_22

400723 No_flow_tmr_23

400724 No_flow_tmr_24

400725 No_flow_tmr_25

400726 No_flow_tmr_26

400727 No_flow_tmr_27

400728 No_flow_tmr_28

400729 No_flow_tmr_29

400730 No_flow_tmr_30

400731 No_flow_tmr_31

400732 No_flow_tmr_32

400801 Nf_current_01

400802 Nf_current_02

400803 Nf_current_03

400804 Nf_current_04

400805 Nf_current_05

400806 Nf_current_06

400807 Nf_current_07

400808 Nf_current_08

400809 Nf_current_09

400810 Nf_current_10

400811 Nf_current_11

400812 Nf_current_12

400813 Nf_current_13

400814 Nf_current_14

400815 Nf_current_15

400816 Nf_current_16

400817 Nf_current_17

400818 Nf_current_18

400819 Nf_current_19

400820 S Nf_current_20

400821 Nf_current_21

400822 Nf_current_22

400823 Nf_current_23

400824 Nf_current_24

400825 Nf_current_25

400826 Nf_current_26

400827 Nf_current_27

400828 Nf_current_28

400829 Nf_current_29

400830 Nf_current_30

400831 Nf_current_31

400832 Nf_current_32 u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit sec sec sec sec sec sec sec sec

RO Digital Input 22 Filter Debounce/Pulse timer Remaining

RO Digital Input 23 Filter Debounce/Pulse timer Remaining

RO Digital Input 24 Filter Debounce/Pulse timer Remaining

RO Digital Input 25 Filter Debounce/Pulse timer Remaining

RO Digital Input 26 Filter Debounce/Pulse timer Remaining

RO Digital Input 27 Filter Debounce/Pulse timer Remaining

RO Digital Input 28 Filter Debounce/Pulse timer Remaining

RO Digital Input 29 Filter Debounce/Pulse timer Remaining u16bit u16bit sec sec

RO Digital Input 30 Filter Debounce/Pulse timer Remaining

RO Digital Input 31 Filter Debounce/Pulse timer Remaining u16bit sec RO Digital Input 32 Filter Debounce/Pulse timer Remaining

DIGITAL INPUT PULSE TIME SINCE LAST TRANSITION u16bit sec RO Digital Input 1 Current time since last state transition u16bit u16bit u16bit u16bit sec sec sec sec

Digital Input 2 Current time since last state transition

Digital Input 3 Current time since last state transition

Digital Input 4 Current time since last state transition

Digital Input 5 Current time since last state transition sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

Digital Input 6 Current time since last state transition

Digital Input 7 Current time since last state transition

Digital Input 8 Current time since last state transition

Digital Input 9 Current time since last state transition

Digital Input 10 Current time since last state transition

RO Digital Input 11 Current time since last state transition

RO Digital Input 12 Current time since last state transition

RO Digital Input 13 Current time since last state transition

RO Digital Input 14 Current time since last state transition

RO Digital Input 15 Current time since last state transition

RO Digital Input 16 Current time since last state transition

RO Digital Input 17 Current time since last state transition

RO Digital Input 18 Current time since last state transition

RO Digital Input 19 Current time since last state transition

RO Digital Input 20 Current time since last state transition u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit sec sec sec sec sec sec sec sec

RO Digital Input 21 Current time since last state transition

RO Digital Input 22 Current time since last state transition

RO Digital Input 23 Current time since last state transition

RO Digital Input 24 Current time since last state transition

RO Digital Input 25 Current time since last state transition

RO Digital Input 26 Current time since last state transition

RO Digital Input 27 Current time since last state transition

RO Digital Input 28 Current time since last state transition u16bit u16bit u16bit u16bit sec sec sec sec

RO Digital Input 29 Current time since last state transition

RO Digital Input 30 Current time since last state transition

RO Digital Input 31 Current time since last state transition

RO Digital Input 32 Current time since last state transition u16bit

DIGITAL INPUT PULSE LAST CYCLE TIME sec RO Digital Input 1 Last time between state transition sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

Digital Input 2 Last time between state transition

Digital Input 3 Last time between state transition

Digital Input 4 Last time between state transition

Digital Input 5 Last time between state transition

Digital Input 6 Last time between state transition

RO Digital Input 7 Last time between state transition

RO Digital Input 8 Last time between state transition

RO Digital Input 9 Last time between state transition

RO Digital Input 10 Last time between state transition

RO Digital Input 11 Last time between state transition

RO Digital Input 12 Last time between state transition

RO Digital Input 13 Last time between state transition

RO Digital Input 14 Last time between state transition

RO Digital Input 15 Last time between state transition

RO Digital Input 16 Last time between state transition

RO Digital Input 17 Last time between state transition sec sec sec sec sec sec sec sec sec sec

RO Digital Input 18 Last time between state transition

RO Digital Input 19 Last time between state transition

RO Digital Input 20 Last time between state transition

RO Digital Input 21 Last time between state transition

RO Digital Input 22 Last time between state transition

RO Digital Input 23 Last time between state transition

RO Digital Input 24 Last time between state transition

RO Digital Input 25 Last time between state transition

RO Digital Input 26 Last time between state transition

RO Digital Input 27 Last time between state transition

- 12 -

1815243

400928 Nf_last_28

400929 Nf_last_29

400930 Nf_last_30

400931 Nf_last_31

400932 Nf_last_32

401001 Nf_total_01

401002 Nf_total_02

401003 Nf_total_03

401004 Nf_total_04

401005 Nf_total_05

401006 Nf_total_06

401007 Nf_total_07

401008 Nf_total_08

401009 Nf_total_09

401010 Nf_total_10

401011 Nf_total_11

401012 Nf_total_12

401013 Nf_total_13

401014 Nf_total_14

401015 Nf_total_15

401016 Nf_total_16

401017 Nf_total_17

401018 Nf_total_18

401019 Nf_total_19

401020 Nf_total_20

401021 Nf_total_21

401022 Nf_total_22

401023 Nf_total_23

401024 Nf_total_24

401025 Nf_total_25

401026 Nf_total_26

401027 Nf_total_27

401028 Nf_total_28

401029 Nf_total_29

401030 Nf_total_30

401031 S Nf_total_31

401032 Nf_total_32

402001 DI_01_16

402002 DI_17_32

402003 Reserved

402004 Reserved

402005 Reserved

402006 Reserved

402007 Reserved

402008 Analog_input_01

402009 Analog_input_02

402010 Analog_input_03

402011 Analog_input_04

402012 Analog_input_05

402013 Analog_input_06

402014 Analog_input_07

402015 Analog_input_08

402016 Analog_input_09

402017 Analog_input_10

402018 Analog_input_11

402019 Analog_input_12

402020 Analog_input_13

402021 Analog_input_14

402022 Analog_input_15

402023 Analog_input_16

402024 Analog_input_17

402025 Analog_input_18

402026 Analog_input_19

402027 Analog_input_20

402028 Analog_input_21

402029 Analog_input_22

402030 Reserved

402031 Reserved

402032 Reserved

402033 Reserved

Section 50

2021-11-08 s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit sec sec sec sec

RO Digital Input 28 Last time between state transition

RO Digital Input 29 Last time between state transition

RO Digital Input 30 Last time between state transition

RO Digital Input 31 Last time between state transition u16bit sec RO Digital Input 32 Last time between state transition

DIGITAL INPUT PULSE TOTALS (HUNDREDS) u16bit u16bit pls/100 pls/100

Digital Input 1 Total Pulses

Digital Input 2 Total Pulses u16bit u16bit u16bit u16bit u16bit u16bit u16bit pls/100 pls/100 pls/100

Digital Input 3 Total Pulses

Digital Input 4 Total Pulses

Digital Input 5 Total Pulses pls/100 RO Digital Input 6 Total Pulses pls/100 RO Digital Input 7 Total Pulses pls/100 RO Digital Input 8 Total Pulses pls/100 RO Digital Input 9 Total Pulses u16bit u16bit u16bit u16bit u16bit u16bit pls/100 pls/100 pls/100 pls/100 pls/100 pls/100 pls/100

Digital Input 10 Total Pulses

Digital Input 11 Total Pulses

Digital Input 12 Total Pulses

Digital Input 13 Total Pulses

Digital Input 14 Total Pulses

Digital Input 15 Total Pulses

Digital Input 16 Total Pulses pls/100 RO Digital Input 17 Total Pulses pls/100 RO Digital Input 18 Total Pulses pls/100 RO Digital Input 19 Total Pulses pls/100 RO Digital Input 20 Total Pulses pls/100 RO Digital Input 21 Total Pulses pls/100 RO Digital Input 22 Total Pulses pls/100 RO Digital Input 23 Total Pulses pls/100 RO Digital Input 24 Total Pulses pls/100 RO Digital Input 25 Total Pulses pls/100 RO Digital Input 26 Total Pulses bitmap bitmap bmp count count pls/100 RO Digital Input 27 Total Pulses pls/100 RO Digital Input 28 Total Pulses pls/100 RO Digital Input 29 Total Pulses pls/100 RO Digital Input 30 Total Pulses pls/100 RO Digital Input 31 Total Pulses pls/100 RO Digital Input 32 Total Pulses

RAW INPUT STATUS bmp RO Raw Digital input 1-16 Status (Bit 0 = Digital input 1)

Raw Digital input 17-32 Status (Bit 0 = Digital input 17)

Raw Analog Input 1 Status (0=0v or 0mA, 32767 = 5v or 24mA)

Raw Analog Input 2 Status count count count count count count count count count count count count count count count count count count count count

RO Raw Analog Input 3 Status

RO Raw Analog Input 4 Status

RO Raw Analog Input 5 Status

RO Raw Analog Input 6 Status

RO Raw Analog Input 7 Status

RO Raw Analog Input 8 Status

RO Raw Analog Input 9 Status

RO Raw Analog Input 10 Status

RO Raw Analog Input 11 Status

RO Raw Analog Input 12 Status

RO Raw MX5 Analog Input 1 Status

RO Raw MX5 Analog Input 2 Status

RO Raw MX5 Analog Input 3 Status

RO Raw MX5 Analog Input 4 Status

RO Raw MX5 Analog Input 5 Status

RO Raw MX5 Analog Input 6 Status

RO Raw MX5 Analog Input 7 Status

RO Raw MX5 Analog Input 8 Status

RO Raw MX5 Analog Input 9 Status

RO Raw MX5 Analog Input 10 Status

- 13 -

1815243

402034 Reserved

402035 Reserved

402158 Temp_input_01

402159 Temp_input_02

402160 Temp_input_03

402161 Temp_input_04

402162 Temp_input_05

402163 Temp_input_06

402164 Temp_input_07

402165 Temp_input_08

402166 Temp_input_09

402167 Temp_input_10

402168 Temp_input_11

402169 Temp_input_12

402170 Temp_input_13

402171 Temp_input_14

402172 Temp_input_15

402173 Temp_input_16

402174 Temp_input_17

402175 Temp_input_18

402176 Temp_input_19

402177 Temp_input_20

402178 Temp_input_21

402179 Temp_input_22

402180 Temp_input_23

402181 Temp_input_24

402182 Temp_input_25

402183 Temp_input_26

402253 VBatt_raw_analog

402254 Reserved

402255 Expansion_frequency

402256 Reserved

402257 Core_frequency

402258 DO_1_10

402259 Expansion_DO_1_16

402260 Reserved

402261 Analog_output_01

402262 Analog_output_02

402263 Analog_output_03

402264 Analog_output_04

402265 Analog_output_05

402266 Analog_output_06

402267 Analog_output_07

402268 Analog_output_08

402269 Reserved

402270 Reserved

402271 S Reserved

402272 Reserved

402273 Reserved

402274 Reserved

402275 S Reserved

402276 Reserved

402277 DI_01_16_wire_fault

402278 DI_17_32_wire_fault

402321 Shutdowns_0_Msw_Rtc

402322 Shutdowns_0_Lsw_Rtc

402323 Shutdowns_1_Msw_Rtc

402324 Shutdowns_1_Lsw_Rtc

402325 Shutdowns_2_Msw_Rtc

402326 Shutdowns_2_Lsw_Rtc

402327 Shutdowns_3_Msw_Rtc

402328 Shutdowns_3_Lsw_Rtc

402329 Shutdowns_4_Msw_Rtc

402330 Shutdowns_4_Lsw_Rtc

402331 Shutdowns_5_Msw_Rtc

402332 Shutdowns_5_Lsw_Rtc

402333 Shutdowns_6_Msw_Rtc

402334 Shutdowns_6_Lsw_Rtc

402335 Shutdowns_7_Msw_Rtc

402336 Shutdowns_7_Lsw_Rtc

Section 50

U16BBIT Hz bitmap bitmap bmp bmp u16bit u16bit u16bit u16bit count count count count u16bit u16bit u16bit u16bit count count count count bitmap bitmap u32bit bmp bmp sec mVx100 RO Raw Temperature Input 1 Status mVx100 RO Raw Temperature Input 2 Status mVx100 RO Raw Temperature Input 3 Status mVx100 RO Raw Temperature Input 4 Status mVx100 RO Raw Temperature Input 5 Status mVx100 RO Raw Temperature Input 6 Status mVx100 RO Raw Temperature Input 7 Status mVx100 RO Raw Temperature Input 8 Status mVx100 RO Raw MX4 Temperature Input 1 Status mVx100 RO Raw MX4 Temperature Input 2 Status mVx100 RO Raw MX4 Temperature Input 3 Status mVx100 RO Raw MX4 Temperature Input 4 Status mVx100 RO Raw MX4 Temperature Input 5 Status mVx100 RO Raw MX4 Temperature Input 6 Status mVx100 RO Raw MX4 Temperature Input 7 Status mVx100 RO Raw MX4 Temperature Input 8 Status mVx100 RO Raw MX4 Temperature Input 9 Status mVx100 RO Raw MX4 Temperature Input 10 Status mVx100 RO Raw MX4 Temperature Input 11 Status mVx100 RO Raw MX4 Temperature Input 12 Status mVx100 RO Raw MX4 Temperature Input 13 Status mVx100 RO Raw MX4 Temperature Input 14 Status mVx100 RO Raw MX4 Temperature Input 15 Status mVx100 RO Raw MX4 Temperature Input 16 Status mVx100 RO Raw MX4 Temperature Input 17 Status mVx100 RO Raw MX4 Temperature Input 18 Status count RO Raw internal system voltage status

Hz RO Raw MX4/5 MPU Input Status sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

RO Raw Digital Output 1-10 Status (Bit 0 = Digital Output 1)

RO Raw MX5 Digital Output 1-6 Status (Bit 0 = Digital Output 1)

RO Raw Analog Output 1 Status (0-65535)

RO Raw Analog Output 2 Status (0-65535)

RO Raw Analog Output 3 Status (0-65535)

RO Raw MX5 Analog Output 1 Status (0-65535)

RO Raw MX5 Analog Output 2 Status (0-65535)

RO Raw MX5 Analog Output 3 Status (0-65535)

RO Raw MX5 Analog Output 4 Status (0-65535)

Raw MPU Input Status

Raw Analog Output 4 Status (0-65535)

RO Wire fault status bits for digital inputs (0=no fault, 1=fault)

RO Last 20 Shutdown Snapshot time represented in epoch format real-time

RO clock seconds (32 bit). Sorted newest to oldest. (see Application

Addendum for guidance on reading this data)

- 14 -

1815243

402337 Shutdowns_8_Msw_Rtc

402338 Shutdowns_8_Lsw_Rtc

402339 Shutdowns_9_Msw_Rtc

402340 Shutdowns_9_Lsw_Rtc

402341 Shutdowns_10_Msw_Rtc

402342 Shutdowns_10_Lsw_Rtc

402343 Shutdowns_11_Msw_Rtc

402344 Shutdowns_11_Lsw_Rtc

402345 Shutdowns_12_Msw_Rtc

402346 Shutdowns_12_Lsw_Rtc

402347 Shutdowns_13_Msw_Rtc

402348 Shutdowns_13_Lsw_Rtc

402349 Shutdowns_14_Msw_Rtc

402350 Shutdowns_14_Lsw_Rtc

402351 Shutdowns_15_Msw_Rtc

402352 Shutdowns_15_Lsw_Rtc

402353 Shutdowns_16_Msw_Rtc

402354 Shutdowns_16_Lsw_Rtc

402355 Shutdowns_17_Msw_Rtc

402356 Shutdowns_17_Lsw_Rtc

402357 S Shutdowns_18_msw_rtc

402358 Shutdowns_18_Lsw_Rtc

402359 6 Shutdowns_19_Msw_Rtc

402360 Shutdowns_19_Lsw_Rtc

402361 Event_0_Msw_Rtc u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit

402362 Event_0_Lsw_Rtc

402363 Event_1_Msw_Rtc

402364 Event_1_Lsw_Rtc

402365 Event_2_Msw_Rtc

402366 Event_2_Lsw_Rtc

402367 Event_3_Msw_Rtc

402368 Event_3_Lsw_Rtc

402369 Event_4_Msw_Rtc

402370 Event_4_Lsw_Rtc

402371 Event_5_Msw_Rtc

402372 Event_5_Lsw_Rtc

402373 Event_6_Msw_Rtc

402374 Event_6_Lsw_Rtc

402375 Event_7_Msw_Rtc

402376 Event_7_Lsw_Rtc

402377 Event_8_Msw_Rtc

402378 Event_8_Lsw_Rtc

402379 Event_9_Msw_Rtc

402380 Event_9_Lsw_Rtc

402381 Event_10_Msw_Rtc

402382 Event_10_Lsw_Rtc

402383 Event_11_Msw_Rtc

402384 Event_11_Lsw_Rtc

402385 Event_12_Msw_Rtc

402386 Event_12_Lsw_Rtc

402387 Event_13_Msw_Rtc

402388 Event_13_Lsw_Rtc

402389 Event_14_Msw_Rtc

402390 Event_14_Lsw_Rtc

402391 Event_15_Msw_Rtc

402392 Event_15_Lsw_Rtc

402393 Event_16_Msw_Rtc

402394 Event_16_Lsw_Rtc

402395 Event_17_Msw_Rtc

402396 Event_17_Lsw_Rtc

402397 Event_18_Msw_Rtc

402398 Event_18_Lsw_Rtc

402399 Event_19_Msw_Rtc

402400 Event_19_Lsw_Rtc

402401 Event_20_Msw_Rtc

402402 Event_20_Lsw_Rtc

402403 Event_21_Msw_Rtc

402404 Event_21_Lsw_Rtc

402405 Event_22_Msw_Rtc

402406 Event_22_Lsw_Rtc

Section 50

2021-11-08 u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

RO Last 20 Event Snapshot time represented in epoch format real-time clock seconds (32 bit). Sorted newest to oldest. (see Application Addendum for guidance on reading this data)

1815243

- 15 -

402407 Event_23_Msw_Rtc

402408 Event_23_Lsw_Rtc

402409 Event_24_Msw_Rtc

402410 Event_24_Lsw_Rtc

402411 Event_25_Msw_Rtc

402412 Event_25_Lsw_Rtc

402413 Event_26_Msw_Rtc

402414 Event_26_Lsw_Rtc

402415 Event_27_Msw_Rtc

402416 Event_27_Lsw_Rtc

402417 Event_28_Msw_Rtc

402418 Event_28_Lsw_Rtc

402419 Event_29_Msw_Rtc

402420 Event_29_Lsw_Rtc

402421 Event_30_Msw_Rtc

402422 Event_30_Lsw_Rtc

402423 Event_31_Msw_Rtc

402424 Event_31_Lsw_Rtc

402425 SS_AI_01

402426 SS_AI_02

402427 SS_AI_03

402428 s SS_AI_04

402429 SS_AI_05

402430 SS_AI_06

402431 SS_AI_07

402432 SS_AI_08

402433 SS_AI_09

402434 SS_AI_10

402435 SS_AI_11

402436 SS_AI_12

402437 SS_AI_13

402438 SS_AI_14

402439 SS_AI_15

402440 SS_AI_16

402441 SS_AI_17

402442 SS_AI_18

402443 SS_AI_19

402444 SS_AI_20

402445 SS_AI_21

402446 SS_AI_22

402567 SS_Pid_output_1

402568 SS_Pid_output_2

402569 SS_Pid_output_3

402570 SS_Pid_output_4

402571 SS_Pid_output_5

402572 SS_Pid_output_6

402573 SS_Pid_output_7

402574 SS_Pid_output_8

402575 SS_TI_01

402576 SS_TI_02

402577 SS_TI_03

402578 SS_TI_04

402579 SS_TI_05

402580 SS_TI_06

402581 SS_TI_07

402582 SS_TI_08

402583 SS_TI_09

402584 SS_TI_10

402585 SS_TI_11

402586 SS_TI_12

402587 SS_TI_13

402588 SS_TI_14

402589 SS_TI_15

402590 SS_TI_16

402591 SS_TI_17

402592 SS_TI_18

402593 SS_TI_19

402594 SS_TI_20

Section 50

2021-11-08 u32bit u32bit u32bit u32bit u32bit u32bit u32bit u32bit sec sec sec sec sec sec sec sec sec sec sec sec sec sec sec

RO u32bit sec sec sec

FAULT SNAPSHOT DATA AT TIME OF LAST SHUTDOWN FAULT s16bit *cfg RO Snapshot Scaled Analog Input 1 (Refer to configuration for engineering unit & data scale.) s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit

*cfg

RO Snapshot Scaled Analog Input 2

RO Snapshot Scaled Analog Input 3

RO Snapshot Scaled Analog Input 4

RO Snapshot Scaled Analog Input 5

RO Snapshot Scaled Analog Input 6

RO Snapshot Scaled Analog Input 7

RO Snapshot Scaled Analog Input 8

RO Snapshot Scaled Analog Input 9

RO Snapshot Scaled Analog Input 10

RO Snapshot Scaled Analog Input 11

RO Snapshot Scaled Analog Input 12

RO Snapshot Scaled MX5 Analog Input 1 or Calculated Differential 1

RO Snapshot Scaled MX5 Analog Input 2 or Calculated Differential 2

RO Snapshot Scaled MX5 Analog Input 3 or Calculated Differential 3

RO Snapshot Scaled MX5 Analog Input 4 or Calculated Differential 4

RO Snapshot Scaled MX5 Analog Input 5 or Calculated Differential 5

RO Snapshot Scaled MX5 Analog Input 6 or Calculated Differential 6

RO Snapshot Scaled MX5 Analog Input 7 or Calculated Differential 7

RO Snapshot Scaled MX5 Analog Input 8 or Calculated Differential 8

RO Snapshot Scaled MX5 Analog Input 9 or Calculated Differential 9

RO Snapshot Scaled MX5 Analog Input 10 or Calculated Differential 10

RO Snapshot Scaled Control Loop 1 Output as Analog Input Value (Refer to configuration for engineering unit & data scale.)

*cfg

°C/ F

RO Snapshot Scaled Control Loop 2 Output as Analog Input Value

RO Snapshot Scaled Control Loop 3 Output as Analog Input Value

RO Snapshot Scaled Control Loop 4 Output as Analog Input Value

RO Snapshot Scaled Control Loop 5 Output as Analog Input Value

RO Snapshot Scaled Control Loop 6 Output as Analog Input Value

RO Snapshot Scaled Control Loop 7 Output as Analog Input Value

RO Snapshot Scaled Control Loop 8 Output as Analog Input Value

RO Snapshot Scaled Temperature Input 1 (Refer to configuration for ° C or ° F scale.)

°C/ F RO Snapshot Scaled Temperature Input 2

°C/ F RO Snapshot Scaled Temperature Input 3

°C/ F RO Snapshot Scaled Temperature Input 4

°C/ F RO Snapshot Scaled Temperature Input 5

°C/ F RO Snapshot Scaled Temperature Input 6

°C/ F RO Snapshot Scaled Temperature Input 7

°C/ F RO Snapshot Scaled Temperature Input 8

°C/ F RO Snapshot Scaled MX4 Temperature Input 1

°C/ F RO Snapshot Scaled MX4 Temperature Input 2

°C/ F RO Snapshot Scaled MX4 Temperature Input 3

°C/ F RO Snapshot Scaled MX4 Temperature Input 4

°C/ F RO Snapshot Scaled MX4 Temperature Input 5

°C/ F RO Snapshot Scaled MX4 Temperature Input 6

°C/ F RO Snapshot Scaled MX4 Temperature Input 7

°C/ F RO Snapshot Scaled MX4 Temperature Input 8

°C/ F RO Snapshot Scaled MX4 Temperature Input 9

°C/ F RO Snapshot Scaled MX4 Temperature Input 10

°C/ F RO Snapshot Scaled MX4 Temperature Input 11

°C/ F RO Snapshot Scaled MX4 Temperature Input 12

- 16 -

1815243

403002 DI_17_32

403003 Reserved

403004 Reserved

403005 Reserved

403006 Reserved

403007 Reserved

403008 AI_01

403009 AI_02

403010 AI_03

403011 s AI_04

403012 AI_05

403013 AI_06

403014 AI_07

403015 AI_08

403016 AI_09

403017 AI_10

403018 AI_11

403019 AI_12

403020 AI_13

403021 AI_14

403022 AI_15

403023 AI_16

403024 AI_17

403025 AI_18

403026 AI_19

403027 AI_20

403028 AI_21

403029 AI_22

403030 Pid_output_1

403031 Pid_output_2

403032 Pid_output_3

403033 Pid_output_4

403034 Pid_output_5

403035 Pid_output_6

403036 Pid_output_7

403037 Pid_output_8

403038 Reserved

403039 Reserved

403040 Reserved

403041 Reserved

403042 Reserved

403043 Reserved

403044 Reserved

403045 Reserved

403158 TI_01

403159 TI_02

403160 TI_03

403161 TI_04

403162 TI_05

403163 TI_06

403164 TI_07

403165 TI_08

403166 TI_09

403167 TI_10

Section 50

2021-11-08

402595 SS_TI_21

402596 SS_TI_22

402597 SS_TI_23

402598 SS_TI_24

402599 SS_TI_25

402600 SS_TI_26

402669 SS_Core_rpm

402670 SS_Core_rpm_filtered

402671 SS_Expansion_rpm

402672 SS_Expansion_rpm_filtered

402673 SS_System_voltage

402674 SS_Core_cj_temp

403001 DI_01_16 s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit

°C/ F RO Snapshot Scaled MX4 Temperature Input 13

°C/ F RO Snapshot Scaled MX4 Temperature Input 14

°C/ F RO Snapshot Scaled MX4 Temperature Input 15

°C/ F RO Snapshot Scaled MX4 Temperature Input 16

°C/ F RO Snapshot Scaled MX4 Temperature Input 17

°C/ F RO Snapshot Scaled MX4 Temperature Input 18

RPM RO Raw RPM Reading from magnetic pickup channel

RPM

RO Averaged RPM Reading from magnetic pickup channel

RO MX4/5 raw RPM Reading from magnetic pickup channel

RO MX4/5 Averaged RPM Reading from magnetic pickup channel u16bit s16bit

Vx10 RO Scaled System Voltage Status

°Fx10 RO Cold junction temperature on the core board

TRANSLATED/SCALED STATUS POLLING RANGE bitmap bmp RO Digital input 1-16 Status (After NO/NC setting conversion a logical “1” means input is active/faulted to the controller, for raw status read bitmap bmp

402001.)

RO Digital input 17-32 Status s16bit *cfg

*cfg

RO Scaled Analog Input 1 (Refer to configuration for engineering unit & data scale.)

RO Scaled Analog Input 2

RO Scaled Analog Input 3

RO Scaled Analog Input 4

RO Scaled Analog Input 5

RO Scaled Analog Input 6

RO Scaled Analog Input 7

RO Scaled Analog Input 8

*cfg

RO Scaled Analog Input 9

RO Scaled Analog Input 10

RO Scaled Analog Input 11

RO Scaled Analog Input 12

RO Scaled MX5 Analog Input 1 or Calculated Differential 1

RO Scaled MX5 Analog Input 2 or Calculated Differential 2

RO Scaled MX5 Analog Input 3 or Calculated Differential 3

*cfg

RO Scaled MX5 Analog Input 4 or Calculated Differential 4

RO Scaled MX5 Analog Input 5 or Calculated Differential 5

RO Scaled MX5 Analog Input 6 or Calculated Differential 6

RO Scaled MX5 Analog Input 7 or Calculated Differential 7 *cfg

*cfg

RO Scaled MX5 Analog Input 8 or Calculated Differential 8

RO Scaled MX5 Analog Input 8 or Calculated Differential 9

*cfg RO Scaled MX5 Analog Input 8 or Calculated Differential 10

%x100 RO Scaled Control Loop 1 Output as Analog Input Value (Refer to configuration for engineering unit & data scale.)

%x100 RO Scaled Control Loop 2 Output as Analog Input Value

%x100 RO Scaled Control Loop 3 Output as Analog Input Value

%x100 RO Scaled Control Loop 4 Output as Analog Input Value

%x100 RO Scaled Control Loop 5 Output as Analog Input Value

%x100 RO Scaled Control Loop 6 Output as Analog Input Value

%x100 RO Scaled Control Loop 7 Output as Analog Input Value

%x100 RO Scaled Control Loop 8 Output as Analog Input Value

°C/ F RO Scaled Temperature Input 1 (Refer to configuration for ° C or ° F scale.)

°C/ F RO Scaled Temperature Input 2

°C/ F RO Scaled Temperature Input 3

°C/ F RO Scaled Temperature Input 4

°C/ F RO Scaled Temperature Input 5

°C/ F RO Scaled Temperature Input 6

°C/ F RO Scaled Temperature Input 7

°C/ F

Scaled Temperature Input 8

Scaled MX4 Temperature Input 1

Scaled MX4 Temperature Input 2

- 17 -

1815243

403168 TI_11

403169 TI_12

403170 TI_13

403171 TI_14

403172 TI_15

403173 TI_16

403174 TI_17

403175 TI_18

403176 TI_19

403177 TI_20

403178 TI_21

403179 TI_22

403180 TI_23

403181 TI_24

403182 TI_25

403183 TI_26

403252 Core_rpm

403253 Core_rpm_filtered

403254 Expansion_rpm

403255 Expansion_rpm_filtered

403256 System_voltage

403257 Core_cj_temp

403258 DO_1_10

403259 Expansion_DO_1_16

403260 Reserved

403261 Analog_output_01

403262 Analog_output_02

403263 Analog_output_03

403264 Analog_output_04

403265 Analog_output_05

403266 Analog_output_06

403267 Analog_output_07

403268 Analog_output_08

403286 DI01_02_state

403287 DI03_04_state

403288 DI05_06_state

403289 DI07_08_state

403290 DI09_10_state

403291 DI11_12_state

403292 DI13_14_state

403293 DI15_16_state

403294 DI17_18_state

403295 DI19_20_state

403296 DI21_22_state

403297 DI23_24_state

403298 DI25_26_state

403299 DI27_28_state

403300 DI29_30_state

403301 DI31_32_state bitmap u16bit u16bit u16bit u16bit u16bit u16bit u16bit u16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit u16bit u16bit u16bit u16bit s16bit bitmap

2-byte

°C/ F RO Scaled MX4 Temperature Input 3

°C/ F RO Scaled MX4 Temperature Input 4

°C/ F RO Scaled MX4 Temperature Input 5

°C/ F RO Scaled MX4 Temperature Input 6

°C/ F RO Scaled MX4 Temperature Input 7

°C/ F RO Scaled MX4 Temperature Input 8

°C/ F RO Scaled MX4 Temperature Input 9

°C/ F RO Scaled MX4 Temperature Input 10

°C/ F RO Scaled MX4 Temperature Input 11

°C/ F RO Scaled MX4 Temperature Input 12

°C/ F RO Scaled MX4 Temperature Input 13

°C/ F RO Scaled MX4 Temperature Input 14

°C/ F RO Scaled MX4 Temperature Input 15

°C/ F RO Scaled MX4 Temperature Input 16

°C/ F RO Scaled MX4 Temperature Input 17

°C/ F RO Scaled MX4 Temperature Input 18

RPM RO Raw RPM Reading from magnetic pickup channel

RPM

RO Averaged RPM Reading from magnetic pickup channel

RO MX4/5 raw RPM Reading from magnetic pickup channel

RPM RO MX4/5 Averaged RPM Reading from magnetic pickup channel

Vx10 RO Scaled System Voltage Status

°Fx10 RO Cold junction temperature on the core board bmp RO Digital Output 1-10 Status (After NO/NC setting conversion *a logical “1” means output true to the controller, for raw status read 402258.) bmp RO MX5 Digital Output 1-6 Status (After NO/NC setting conversion *a logical

“1” means output true to the controller, for raw status read 402259.)

%x100 RO Analog Output 1 Status

%x100 RO Analog Output 2 Status

%x100 RO Analog Output 3 Status

%x100 RO Analog Output 4 Status

%x100 RO MX5 Analog Output 1 Status

%x100 RO MX5 Analog Output 2 Status

%x100 RO MX5 Analog Output 3 Status

%x100 RO MX5 Analog Output 4 Status

DIGITAL INPUT POLARITY STATUS byte RO Digital Input raw state 1 byte per input 0= DC-, 1=DC+, 2=OPEN byte byte byte byte

RO byte byte byte byte byte byte byte byte byte byte byte

Section 50

2021-11-08 - 18 -

1815243

403336 Throw1_compression_msw

403337 Throw1_compression_lsw

403338 Throw1_tension_msw

403339 Throw1_tension_lsw

403340 Throw2_compression_msw

403341 Throw2_compression_lsw

403342 Throw2_tension_msw

403343 Throw2_tension_lsw

403344 Throw3_compression_msw

403345 Throw3_compression_lsw

403346 Throw3_tension_msw

403347 Throw3_tension_lsw

403348 Throw4_compression_msw

403349 Throw4_compression_lsw

403350 Throw4_tension_msw

403351 Throw4_tension_lsw

403352 Throw5_compression_msw

403353 Throw5_compression_lsw

403354 Throw5_tension_msw

403355 Throw5_tension_lsw

403356 Throw6_compression_msw

403357 Throw6_compression_lsw

403358 Throw6_tension_msw

403359 Throw6_tension_lsw

406269 Pid_1_setpoint

406270 Pid_1_deadband

406284 Pid_2_setpoint

406285 Pid_2_deadband

406299 Pid_3_setpoint

406300 Pid_3_deadband

406314 Pid_4_setpoint

406315 Pid_4_deadband

406329 s Pid_5_setpoint

406330 Pid_5_deadband

406344 Pid_6_setpoint

406345 Pid_6_deadband

406359 Pid_7_setpoint

406360 Pid_7_deadband

406374 Pid_8_setpoint

406375 Pid_8_deadband

406616 Cooldown_rpm

406617 Warmup_rpm

406618 Wait_for_load_rpm

406619 Run_loaded_rpm

407624 Setpoint_001

407625 Setpoint_002

407626 Setpoint_003

407627 Setpoint_004

407628 Setpoint_005

407629 Setpoint_006

407630 Setpoint_007

407631 Setpoint_008

407632 Setpoint_009

407633 Setpoint_010

407634 Setpoint_011

407635 Setpoint_012

407636 Setpoint_013

407637 Setpoint_014

407638 Setpoint_015

407639 Setpoint_016

407640 Setpoint_017

407641 Setpoint_018

407642 Setpoint_019

407643 Setpoint_020

407644 Setpoint_021

Section 50

2021-11-08 s32bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit u16bit s16bit u16bit s16bit u16bit s16bit u16bit s16bit u16bit s16bit u16bit s16bit u16bit s16bit u16bit u16bit u16bit u16bit u16bit s16bit

ROD LOAD READINGS

*lbs or N RO Rod load calculated readings in lbs-force or Newtons based on configuration setting s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit

*lbs or N RO

SETPOINT DATA-CONFIGURATION FILE DATA

*cfg

RPM

*cfg

RW Control Loop 1 Setpoint

RW Control Loop 1 Deadband

RW Control Loop 2 Setpoint

RW Control Loop 2 Deadband

RW Control Loop 3 Setpoint

RW Control Loop 3 Deadband

RW Control Loop 4 Setpoint

RW Control Loop 4 Deadband

RW Control Loop 5 Setpoint

RW Control Loop 5 Deadband

RW Control Loop 6 Setpoint

RW Control Loop 6 Deadband

RW Control Loop 7 Setpoint

RW Control Loop 7 Deadband

RW Control Loop 8 Setpoint

RW Control Loop 8 Deadband

RW Throttle Control Cooldown RPM Setpoint

RW Throttle Control Warmup RPM Setpoint

RW Throttle Control Wait For Load RPM Setpoint

RW Throttle Control Run Loaded RPM Setpoint

RW Setpoint 1-192 Data (Refer to Centurion configuration report for description, units and decimals.)

- 19 -

1815243

407645 Setpoint_022

407646 Setpoint_023

407647 Setpoint_024

407648 Setpoint_025

407649 Setpoint_026

407650 Setpoint_027

407651 s Setpoint_028

407652 Setpoint_029

407653 Setpoint_030

407654 Setpoint_031

407655 Setpoint_032

407656 Setpoint_033

407657 Setpoint_034

407658 Setpoint_035

407659 Setpoint_036

407660 Setpoint_037

407661 Setpoint_038

407662 Setpoint_039

407663 Setpoint_040

407664 Setpoint_041

407665 Setpoint_042

407666 Setpoint_043

407667 Setpoint_044

407668 Setpoint_045

407669 Setpoint_046

407670 Setpoint_047

407671 Setpoint_048

407672 Setpoint_049

407673 Setpoint_050

407674 Setpoint_051

407675 Setpoint_052

407676 Setpoint_053

407677 Setpoint_054

407678 Setpoint_055

407679 Setpoint_056

407680 Setpoint_057

407681 Setpoint_058

407682 Setpoint_059

407683 Setpoint_060

407684 Setpoint_061

407685 Setpoint_062

407686 Setpoint_063

407687 Setpoint_064

407688 Setpoint_065

407689 Setpoint_066

407690 Setpoint_067

407691 Setpoint_068

407692 Setpoint_069

407693 Setpoint_070

407694 Setpoint_071

407695 Setpoint_072

407696 Setpoint_073

407697 Setpoint_074

407698 Setpoint_075

407699 Setpoint_076

407700 Setpoint_077

407701 Setpoint_078

407702 Setpoint_079

407703 Setpoint_080

407704 Setpoint_081

407705 Setpoint_082

407706 Setpoint_083

407707 Setpoint_084

407708 Setpoint_085

407709 Setpoint_086

407710 Setpoint_087

407711 Setpoint_088

407712 Setpoint_089

407713 Setpoint_090

407714 Setpoint_091

407715 Setpoint_092

407716 s Setpoint_093

Section 50

2021-11-08 s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit

*cfg

- 20 -

1815243

407717 Setpoint_094

407718 Setpoint_095

407719 Setpoint_096

407720 Setpoint_097

407721 Setpoint_098

407722 Setpoint_099

407723 Setpoint_100

407724 Setpoint_101

407725 Setpoint_102

407726 Setpoint_103

407727 Setpoint_104

407728 Setpoint_105

407729 Setpoint_106

407730 Setpoint_107

407731 Setpoint_108

407732 Setpoint_109

407733 Setpoint_110

407734 Setpoint_111

407735 Setpoint_112

407736 Setpoint_113

407737 Setpoint_114

407738 Setpoint_115

407739 Setpoint_116

407740 Setpoint_117

407741 Setpoint_118

407742 Setpoint_119

407743 Setpoint_120

407744 Setpoint_121

407745 Setpoint_122

407746 Setpoint_123

407747 Setpoint_124

407748 Setpoint_125

407749 Setpoint_126

407750 Setpoint_127

407751 Setpoint_128

407752 Setpoint_129

407753 Setpoint_130

407754 Setpoint_131

407755 Setpoint_132

407756 Setpoint_133

407757 Setpoint_134

407758 Setpoint_135

407759 Setpoint_136

407760 Setpoint_137

407761 Setpoint_138

407762 Setpoint_139

407763 Setpoint_140

407764 Setpoint_141

407765 Setpoint_142

407766 Setpoint_143

407767 Setpoint_144

407768 Setpoint_145

407769 Setpoint_146

407770 Setpoint_147

407771 Setpoint_148

407772 Setpoint_149

407773 Setpoint_150

407774 Setpoint_151

407775 Setpoint_152

407776 Setpoint_153

407777 Setpoint_154

407778 Setpoint_155

407779 Setpoint_156

407780 s Setpoint_157

407781 Setpoint_158

407782 Setpoint_159

407783 Setpoint_160

407784 Setpoint_161

407785 Setpoint_162

407786 Setpoint_163

407787 Setpoint_164

407788 Setpoint_165

Section 50

*cfg

- 21 -

1815243

407789 Setpoint_166

407790 Setpoint_167

407791 Setpoint_168

407792 Setpoint_169

407793 Setpoint_170

407794 Setpoint_171

407795 Setpoint_172

407796 Setpoint_173

407797 Setpoint_174

407798 Setpoint_175

407799 Setpoint_176

407800 Setpoint_177

407801 Setpoint_178

407802 Setpoint_179

407803 Setpoint_180

407804 Setpoint_181

407805 Setpoint_182

407806 Setpoint_183

407807 Setpoint_184

407808 Setpoint_185

407809 Setpoint_186

407810 Setpoint_187

407811 Setpoint_188

407812 Setpoint_189

407813 Setpoint_190

407814 Setpoint_191

407815 Setpoint_192

408578 Hi_throw1_comp_msw

408579 Hi_throw1_comp_lsw

408580 Hihi_throw1_comp_msw

408581 Hihi_throw1_comp_lsw

408582 Hi_throw1_ten_msw

408583 Hi_throw1_ten_lsw

408584 Hihi_throw1_ten_msw

408585 Hihi_throw1_ten_lsw

408598 Hi_throw2_comp_msw

408599 Hi_throw2_comp_lsw

408600 Hihi_throw2_comp_msw

408601 Hihi_throw2_comp_lsw

408602 Hi_throw2_ten_msw

408603 Hi_throw2_ten_lsw

408604 Hihi_throw2_ten_msw

408605 Hihi_throw2_ten_lsw

408618 Hi_throw3_comp_msw

408619 Hi_throw3_comp_lsw

408620 Hihi_throw3_comp_msw

408621 Hihi_throw3_comp_lsw

408622 Hi_throw3_ten_msw

408623 Hi_throw3_ten_lsw

408624 Hihi_throw3_ten_msw

408625 Hihi_throw3_ten_lsw

408638 Hi_throw4_comp_msw

408639 Hi_throw4_comp_lsw

408640 Hihi_throw4_comp_msw

408641 Hihi_throw4_comp_lsw

408642 Hi_throw4_ten_msw

408643 Hi_throw4_ten_lsw

408644 Hihi_throw4_ten_msw

408645 Hihi_throw4_ten_lsw

408658 Hi_throw5_comp_msw

408659 Hi_throw5_comp_lsw

408660 Hihi_throw5_comp_msw

408661 Hihi_throw5_comp_lsw

408662 Hi_throw5_ten_msw

408663 Hi_throw5_ten_lsw

408664 Hihi_throw5_ten_msw

408665 Hihi_throw5_ten_lsw

408678 Hi_throw6_comp_msw

408679 Hi_throw6_comp_lsw

408680 Hihi_throw6_comp_msw

408681 Hihi_throw6_comp_lsw

Section 50

2021-11-08 s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s32bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s32bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit s16bit

*cfg

RW *cfg

*cfg

RW *cfg

*cfg

*lbs or N RW High Throw 1 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 1 Compression Rod Load Shutdown Setpoint

*lbs or N RW High Throw 1 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 1 Tension Rod Load Shutdown Setpoint

*lbs or N RW High Throw 2 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 2 Compression Rod Load Shutdown Setpoint

*lbs or N RW High Throw 2 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 2 Tension Rod Load Shutdown Setpoint

*lbs or N RW High Throw 3 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 3 Compression Rod Load Shutdown Setpoint

*lbs or N RW High Throw 3 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 3 Tension Rod Load Shutdown Setpoint

*lbs or N RW High Throw 4 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 4 Compression Rod Load Shutdown Setpoint

*lbs or N RW High Throw 4 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 4 Tension Rod Load Shutdown Setpoint

*lbs or N RW High Throw 5 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 5 Compression Rod Load Shutdown Setpoint

*lbs or N RW High Throw 5 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 5 Tension Rod Load Shutdown Setpoint

*lbs or N RW High Throw 6 Compression Rod Load Alarm Setpoint

*lbs or N RW High Throw 6 Compression Rod Load Shutdown Setpoint

- 22 -

1815243

408682

408683

408684

408685

Hi_throw6_ten_msw

Hi_throw6_ten_lsw

Hihi_throw6_ten_msw

Hihi_throw6_ten_lsw s32bit s32bit

*lbs or N RW High Throw 6 Tension Rod Load Alarm Setpoint

*lbs or N RW High Throw 6 Tension Rod Load Shutdown Setpoint

* = refer to configuration report for units of measure choice

3.0 Modbus RTU Application Addendum:

3.1 5-digit addressing: There is no difference in addressing between 5 or 6 digit holding register addresses. Older Modbus clients may be limited to 5 digits. For the purposes of sett ing up tables in these devices, address 400001, for example, is the same as 40001. The “40” prefix is not actually broadcast in the communication packet and is only for the purpose of human readability to designate the type of data, in this case, holding registers, that is being described so that the proper function code may be used to read or write the data.

3.2 Note that the Centurion Modbus Map does not change from application to application; however, the configuration file does change and can be modified by the user, therefore additional information about the configuration is required to decode the Modbus Holding Register information. It is ideal to have the configuration file report as a reference to actual data formatting, units of measure, and text descriptions.

3.3 Sequence of Operation = A document that describes the operation of the Centurion as it was configured for your application. Each

Centurion system is custom configured and has custom events, setpoints and process data points. The information contained in the

Modbus registers requires a Sequence of Operation to describe the data points and event enumerations correctly.

3.3.1 Bit = a single binary digit, can be 0 or 1

3.3.2

3.3.3

3.3.4

3.3.5

Word = group of 16 bits

Signed Integer = a whole number value made of 15 bits with the sign bit at the MSB position. Range = -32767 to 32767

Unsigned Integer = a whole number value made of 16 bits. Range = 0 to 65535

Signed Long = a whole number value made of 31 bits with the sign bit at the MSB position . Range = −2,147,483,648 to

3.3.6

3.3.7

3.3.8

3.3.9

2,147,483,647

Unsigned Long = a whole number value made of 32 bits. Range = 0 to 4,294,967,295

LSB = Least significant bit in a word, bit 1, this holds a bit value of 1.

MSB = Most significant bit in a word, bit 16, this holds a bit value of 32768.

MSW = Most significant word, used to describe upper half of a long.

3.3.10 LSW = Least significant word, used to describe lower half of a long.

3.4 Examination of Bits within a 16 bit unsigned word:

3.4.1 Some Modbus Holding Registers in the Centurion contain bitmapped information showing the status of individual bits within a 16 bit Modbus Holding register.

3.4.2

3.4.3

To pick out the individual bits, some PLC, HMI and SCADA packages allow bit-level addressing to see the individual bits

(refer to the user guides for the product).

In addition, most PLC, HMI and SCADA packages have a function called “bitwise AND”. Using this function, the bits or

3.4.4 group of bits within a word can be picked out easily using a mask that allows the bit position you wish to see to pass through and ignore the other bits.

To do this, turn off all the unwanted bits using the bitwise AND function. Then compare the value with 0. If it is equal to 0, then the bit was off, but if the value is any other value, then the bit was on. What makes this convenient is that it is not necessary to figure out what the value actually is, just that it is not 0 (like example 1 below). If groups of bits are wanted, then it is possible to mask out bits (like the MSB in example 2 below).

Example 1: Querying the status of the 16 th bit (ignore bits 1-15), 2 cases shown

(Case 1, B16 on) (Case 2, B16 off)

1 001110110101101 1 001110110101101 (data read in Centurion)

AND 1 000000000000000 1 000000000000000 (mask that passes bit 16)

= 1 000000000000000 0 000000000000000 (result of the operation)

Example 2: Querying the status of the bits 1-15 (ignore bit 16), 2 cases shown

(Case 1, B16 on) (Case 2, B16 off)

1 001110110101101 0 001110110101101 (data read in Centurion)

AND 0 111111111111111 0 111111111111111 (mask that passes bits 1-15)

= 0 001110110101101 0 001110110101101 (result of the operation)

3.4.5 Alternate methods of masking are possible but require additional testing of the value. For example, it may be possible to get a result similar to example 2 above by simply reading the value as an unsigned integer and subtracting 32768. This removes the MSB from the result, if it was a 1. However, if it originally was 0, then this would result in a negative answer

(not possible, since the alarm code is a number between 0 and 206). So the subtraction must be conditional on the register value being greater than 206 or else no subtraction is required.

3.5 Examination of Long integer data (32 bit integers):

3.5.1 Modbus RTU Holding registers each contain only 16 bits.

3.5.2 In order to represent a 32 bit number, 2 consecutive registers are used with the first register address representing the

MSW and the subsequent address representing the LSW.

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3.5.3

3.5.4

The most common example of this use is when representing the Centurion’s Run Hourmeter counter which is stored as an unsigned long in the controller.

400119 contains the MSW of the Run Hourmeter counter (in seconds).

400120 contains the LSW of the Run Hourmeter counter (in seconds).

To calculate the actual time in seconds, the 2 words must be joined to create a 32 bit number. There are several methods that can be used, depending on the options in the PLC, HMI or SCADA package; one may be preferred over the other.

Read as 32-bit option Method: Some packages allow the data to be read as a 32 bit number (long), so simply address the first register, 400119 in this example, and the polling software will automatically request the next register 400120. (Refer to the user guides for the product to see if this is an option.)

(Brackets indicate the data read as unsigned integer.)

Mathematical Method: (_400119 x 65536) + _400120 = run hourmeter seconds.

Bit shift Left Method: (_400119 << 16) + _400120 = run hourmeter seconds.

3.5.5

3.6.1

If wanted, dividing the seconds by 3600 will give the run hourmeter in hours.

3.6 Shutdowns/Alarms/Message Events:

The Centurion controller keeps track of shutdowns, alarms and message-only type event messages as a numeric value between 1 and 206. This value can be read as an integer number in various areas of the Modbus Holding Register map

3.6.2 depending on the type of event configured in the controller.

Shutdown Event = a condition that triggers the controller to advance to the shut-down state and stop the driven equipment. This also triggers the fault shut-down output in the configuration to be active and will show a pop-up message on the Centurion display. This type of event latched true and requires a reset to clear. Only one shut-down event can be

3.6.3 latched at any time (in a firstout fashion).

Alarm Event-Self Resetting = a condition that triggers the alarm annunciation output in the configuration to be active. This also triggers a pop-up message on the Centurion display. No state change is triggered in the controller. When the alarm event is no longer true, the pop-up message will be cleared from the display, and the alarm annunciation output in the configuration will be de-activated. Multiple alarms are possible, up to 32.

3.6.4

3.6.5

Alarm Event-Requires Acknowledgement = a condition that triggers the alarm annunciation output in the configuration to be active. This also triggers a pop-up message on the Centurion display. No state change is triggered in the controller.

While the alarm event is true, a musical note appears next to the alarm message. If the alarm event is false, the message will remain on the display; however, the music note will be absent, and the alarm annunciation output in the configuration will remain active. This type of event is latched true and requires an ACK key press to clear. Multiple alarms are possible, up to 32.

Message Event = a condition that triggers a pop-up message on the Centurion display. No state change is triggered in the controller. This type of event is always self-resetting and will clear when the condition is no longer true. Multiple events are possible, up to 32.

3.7 Shutdowns/Alarms/Message Events over Modbus:

3.7.1 SHUTDOWNS: There are several places in the map to get information about fault shutdown status. Note that you do not have to use all of the options below, but all are offered as options depending on how much information you wish to

3.7.2

3.7.3

3.7.4

3.7.5 receive. Below is a description of each.

400107 (BIT 1) = bit that shows any shutdown (non-ESD type) is active or not active.

400107 (BIT 2) = bit that shows any ESD type shutdown is active or not active.

400191 = 16-bit unsigned integer showing the cause of fault (firstout) shut-down event. Only events configured as fault shutdowns can appear in this register. A “0” means that no shut-down fault is active.

400401 – 400460 = Log of last 20 shutdowns with hourmeter timestamp of each. Only events configured as fault shutdowns can be recorded in this log.

400401 = MSW of hourmeter seconds at time of most recent shutdown.

400402 = LSW of hourmeter seconds at time of most recent shutdown.

400403 = 16-bit unsigned integer showing the most recent shut-down event. Only events configured as shutdowns (non ESD or ESD) can appear in this register. This will be a number between 1 and 128. A “0” means that no shut-down fault has been recorded.

This pattern of 3 registers repeats until the 20 th is recorded.

3.8 ALARMS: Since there can be up to 32 simultaneous alarms, reading the alarms requires a combination of register information. Below is a description of each.

3.8.1 400192 = Number of active alarms. This is an integer value stating how many alarms are active at any moment. A zero

3.8.2 represents that no alarms are active.

400255 through 400286 = up to 32 active alarm integers and acknowledge status. The most recent alarm to go active will be at 400255, and the older alarms will follow. A zero represents that no alarm has been recorded active in this register.

3.8.2.1 Bits 1-15 of each register contain the actual integer code of the alarm event (this will be a number between 1 and 128 matching the alarm event number in the Sequence of Operation). See section 3.4 for information about bit masking.

3.8.2.2 Bit 16 of each register represents the Acknowledge status for the alarm. A 1 in this position indicates no acknowledgement has occurred. A 0 in this position indicates that the alarm has been acknowledged. See section 3.4 for information about bit masking.

3.9 EVENTS: All events (Shutdowns, Alarms and Message only) are recorded in a historical log as a 16-bit unsigned integer with a run hourmeter timestamp. Note that it is impossible to distinguish here whether an event is of one type or another. This is simply a log of events.

Section 50

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1815243

(Note: When the controller is placed in TEST mode to test shut-down faults without causing a shutdown, this is where the tested fault messages will appear. The tested faults will not populate the Shut-down log.)

3.9.1 400501 through 400596 = Log of last 32 events and run hourmeter timestamp. The most recent event information will be at 400501, 400502 and 400503, and the older alarms will follow. A zero represents that no event has been recorded active in this register.

400501 = MSW of hourmeter seconds at time of most recent event.

400502 = LSW of hourmeter seconds at time of most recent event.

400503 = 16-bit unsigned integer showing the most recent event. This will be a number between 1 and 128. A

“0” means that no event has been recorded.

This pattern of 3 registers repeats until the 32 nd is recorded.

3.9.2 Epoch time real time clock timestamps: 402321 – 402424

The real time clock event and shutdown timestamps follow an

“epoch” time format which is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds (in ISO

8601: 1970-01-01T00:00:00Z).

Most modern electronic systems have built in software functions or libraries that can convert this value into human readable format. Search your controls library for epoch time functions.

Refer to https://www.epochconverter.com/ for examples and conversion assistance.

3.10 For additional Modbus reference refer to www.modbus.org

Section 50

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سلام! من یک ربات چت هوش مصنوعی هستم که به طور خاص برای کمک به شما در مورد Murphy Centurion C5 Controller Guide آموزش دیده‌ام. من سند را به طور کامل بررسی کرده‌ام و می‌توانم به شما کمک کنم اطلاعات دقیقی را که نیاز دارید پیدا کنید یا محتوا را به زبان ساده و واضح توضیح دهم. چه به دنبال راهنمایی در مورد ویژگی‌های خاص، مراحل عیب‌یابی یا استفاده عمومی باشید، می‌توانید سوالات خود را بپرسید. هرچه جزئیات بیشتری در مورد نگرانی‌ها یا نیازهای خود ارائه دهید، من می‌توانم دقیق‌تر و موثرتر به شما کمک کنم!