Submittal Sheet

ManualsBrandsHoneywell ManualsHeating Supplies4-Line 7800 Series Keyboard Display Module

7800 SERIES S7800A2142 KEYBOARD DISPLAY MODULE

55 32-00110—05

Table 15. Exception Codes.

Exception

Code Definition Description

01 Illegal

Function

An illegal function as requested.

Only 3, 4, 6 and 17 are supported.

02 Illegal

Data

Address

Too many bytes requested,

address is out of range, register is

read only, or the number of

address requested is past the last

register.

03 Illegal

Data

Value

The “Preset Data” from function

code 6 is invalid/out of range.