User guide

Name Description Read (?) and/or Write (=) Syntax Range
data.1 data.2
Modbus
Address
Dual Channel Controller Prompt Table
996, 997,
998
, 999
7.12
Data Communications with the Watlow Series 988 Family Command Summary Series 996-999, Chapter 7
Relative
Address
Absolute
Address Parameter
40517 516 CT2A
40518 517 HY2A
40521 520 PB1B
40522 521 IT1B
40523 522 RE1B
40524 523 DE1B
40525 524 RA1B
40526 525 DBB
40527 526 CT1B
40528 527 HY1B
40531 530 PB2B
40532 531 IT2B
40533 532 RE2B
40534 533 DE2B
40535 534 RA2B
40537 536 CT2B
40538 537 HY2B
40602 601 IN1
40603 602 RL2
40604 603 RH1
40605 604 FTR1
40606 605 CAL1
40607 606 DEC1
40608 607 ERR
40610 609 RTD1
40612 611 IN2
40613 612 RL2
40614 613 RH2
40615 614 FTR2
40616 615 CAL2
40617 616 DEC2
40619 618 LIN2
40620 619 RTD2
40701 700 OT1A
40702 701 PRCA
40717 716 OT2A
40718 717 OT1B
40719 718 PRCB
40734 733 OT2B
Relative
Address
Absolute
Address Parameter
40735 734 OT3
40737 736 AL3
40738 737 HYS3
40739 738 LAT3
40740 739 SIL3
40743 742 ANUN
40736 735 PRC3
40744 743 AOUT
40745 744 ARL
40746 745 ARH
40747 746 ACAL
40901 900 DFL
40902 901 C F
40903 902 FAIL
41061 1060 EI1
41101 1100 RPA
41102 1101 RTA
41105 1104 RPB
41106 1105 RTB
41301 1300 LOC
41306 1305 CAL
41307 1306 SYS
41308 1307 PIDA
41309 1308 PIDB
41310 1309 INPT
41311 1310 OTPT
41312 1311 GLBL
41313 1312 COM
41314 1313 DIAG
41501 1500 AMB
41515 1514 TOUT
41901 1900 MOD
41902 1901 DISP
41903 1902 ALT
41904 1903 OT3S
Relative
Address
Absolute
Address Parameter
40001 0 MDL (998)
40002 1 SRNT
40003 2 SRNB
40005 4 SOFT
40006 5 DATE
40009 8 ITY1
40010 9 ITY2
40017 16 OTY1
40018 17 OTY2
40019 18 OTY3
40020 19 OTY4
40025 24 SPEE
40101 100 C1
40105 104 C2
40111 110 ALM
40202 201 EI1S
40210 209 ER
40301 300 SPA
40302 301 ATM
40305 304 ATSP
40306 305 AUT
40310 309 SP2A
40320 319 SPB
40329 328 SP2B
40341 340 A3LO
40342 341 A3HI
40501 500 PB1A
40502 501 IT1A
40503 502 RE1A
40504 503 DE1A
40505 504 RA1A
40506 505 DBA
40507 506 CT1A
40508 507 HY1A
40511 510 PB2A
40512 511 IT2A
40513 512 RE2A
40514 513 DE2A
40515 514 RA2A
Table 7.12 - 998 Modbus RTU Addresses
Table 7.12 -
Modbus RTU
Addresses