User guide
A.10 ■ Appendix Watlow Series 97
Absolute Relative Parameters
40001 0 Model Number
40002 1 Serial Number 1
40003 2 Serial Number 2
40004 3 Software ID Number
40005 4 Software Revision
40006 5 Date of Manufacture
40010 9 Input 2 Hardware Enabled
40017 16 Output 1 Hardware
40018 17 Output 2 Hardware
40019 18 Output 3 Hardware
40020 19 Output 4 Hardware
40025 24 Disable Nonvolatile Memory
(System)
40101 100 Process 1
40107 106 Alarm 2 Status
40111 110 Alarm 3 Status
40115 114 Alarm 4 Status
40202 201 Event Input Status
40320 319 Limit Status
40322 321 Alarm 2 Low
40323 322 Alarm 2 High
40341 340 Alarm 3 Low
40342 341 Alarm 3 High
40508 507 Limit Hysteresis
40601 600 Sensor Type 1
40602 601 Input 1
40603 602 Range Low 1
40604 603 Range High 1
40605 604 Input Software Filter 1
40606 605 Calibration Offset
40607 606 Decimal 1
40608 607 Input Error Latching
40612 611 Input 2
40701 700 Limit Active Sides
40702 701 Low Limit Set Point
40703 702 High Limit Set Point
40718 717 Output 2
40721 720 Alarm Hysteresis 2
40722 721 Latching 2
40723 722 Silencing 2
40724 723 Alarm Active Sides 2
40725 724 Alarm Logic 2
40726 725 Alarm Annunciation 2
40735 734 Output 3
40738 737 Alarm Hysteresis 3
40739 738 Latching 3
40740 739 Silencing 3
40741 740 Alarm Active Sides 3
40742 741 Alarm Logic 3
40743 742 Alarm Annunciation 3
40902 901 C or F
41061 1060 Event Function
41062 1061 Event Condition
41302 1301 Operations Page Mode Lock
41303 1302 Setup Page Lock
41306 1305 Calibration Menu Lock
41401 1400 Address
Absolute Relative Parameters
41402-41405 1401-1404 Upper Display User
Limit Message (4 characters)
41406 1405 Lower Display
41407- 41410 1406-1409 Lower Display User Safe Message
(4 characters)
41411-41414 1410-1413 Lower Display User Limit
Message (4 characters)
41501 1500 Ambient Temperature
41502 1501 Ambient A-D Count
41505 1504 Channel 1 A-D Counts
41506 1505 Channel 2 A-D Counts
41514 1513 Test Display
41515 1514 Test Output
41516 1515 Line Frequency
41602 1601 Restore Factory Calibration
41603 1602 Default Settings
14604 (1) 1603 (1) Thermocouple Calibration, 0mV
41604 (2) 1603 (2) Thermocouple Calibration, 50mV
41604 (3) 1603 (3) Thermocouple Calibration, 32°
41604 (4) 1603 (4) Set Ground
41604 (5) 1603 (5) Lead Resistance Calibration
41604 (6) 1603 (6) RTD Calibration 15Ω
41604 (7) 1603 (7) RTD Calibration 380Ω
41620 1619 Output Calibration 4, 4mA
41621 1620 Output Calibration 4, 20mA
41622 1621 Output Calibration 4, 1V
41623 1622 Output Calibration 4, 10V
41708 1707 High Resolution
Modbus Register Numbers










