Comtrol ES8508 Series User Guide - Manual (Page 206)

206 - Modbus TCP Register Table RocketLinx ES8508 Series User Guide: 2000575 Rev. A
ModBus TCP /IP Support
0x0410 1 word
DI1
0x0000:Off
0x0001:On
0xFFFF: unavailable
0x0411 1 word
DI2
0x0000:Off
0x0001:On
0xFFFF: unavailable
0x0412 1 word
DO1
0x0000:Off
0x0001:On
0xFFFF: unavailable
0x0413 1 word
DO2
0x0000:Off
0x0001:On
0xFFFF: unavailable
0x0414 to 0x041F 12 words Reserved address space
0x0420 1 word
RDY
0x0000:Off
0x0001:On
0x0421 1 word
RM
0x0000:Off
0x0001:On
0x0422 1 word
RF
0x0000:Off
0x0001:On
0x0423 1 word RS
Port Information (32 Ports)
0x1000 to 0x11FF 16 words Port Description
0x1200 to 0x121F 1 word
Administrative Status
0x0000: disable
0x0001: enable
0x1220 to 0x123F 1 word
Operating Status
0x0000: disable
0x0001: enable
0xFFFF: unavailable
Word Address Data Type Description