Instruction manual

6. MODBUS COMMUNICATION PROTOCOL
IMR01H02-E3
65
Continued form the previous page.
Address CH Name
01B8H ( 440) CH1
01B9H ( 441) CH2 Used/unused of
01BAH ( 442) CH3 channels
01BBH ( 443) CH4
01BCH ( 444)
⋅
⋅
⋅
01CBH ( 459)

Unused
01CCH ( 460) CH1
01CDH ( 461) CH2 Proportioning cycle
01CEH ( 462) CH3 time *
01CFH ( 463) CH4
01D0H ( 464)
⋅
⋅
⋅
01DFH ( 479)

Unused
01E0H ( 480) CH1 Cool-side
01E1H ( 481) CH2 proportioning cycle
01E2H ( 482) CH3 time
01E3H ( 483) CH4
01E4H ( 484)
⋅
⋅
⋅
0243H ( 579)

Unused
0244H ( 580) CH1
0245H ( 581) CH2 Control loop break
0246H ( 582) CH3 alarm deadband (LBD)
0247H ( 583) CH4
0248H ( 584)
⋅
⋅
⋅
0257H ( 599)

Unused
0258H ( 600) CH1
0259H ( 601) CH2 PV bias
025AH ( 602) CH3
025BH ( 603) CH4
025CH ( 604)
⋅
⋅
⋅
0293H ( 659)

Unused
0294H ( 660) CH1
0295H ( 661) CH2 Digital filter
0296H ( 662) CH3
0297H ( 663) CH4
0298H ( 664)
⋅
⋅
⋅
02A7H ( 679)

Unused
Address CH Name
02A8H ( 680) CH1
02A9H ( 681) CH2 Setting change rate
02AAH ( 682) CH3 limiter
02ABH ( 683) CH4
02ACH ( 684)
⋅
⋅
⋅
02BBH ( 699)

Unused
* For heat/cool control:
Heat-side proportioning cycle time