Honeywell UDC 1000 Micro-Pro Product Manual page 7

4.3 OPERATOR MODE DISPLAYS
4.4 TUNING THE CONTROLLER MANUALLY
4.4.1 Controllers Fitted with Output 1 Only
4.4.2 Controllers Fitted with Output 1 and Output 2
4.5 SELF-TUNE AND PRE-TUNE FACILITIES
4.6 EXIT FROM SET UP MODE
5 RS485 SERIAL COMMUNICATIONS (ASCII)
5.1 RS485 COMMUNICATIONS
5.2 COMMUNICATIONS ENABLE/DISABLE
5.3 SELECTION OF COMMUNICATIONS CHANNEL ADDRESS
5.4 PHYSICAL REQUIREMENTS
5.4.1 Character Transmission
5.4.2 Line Turn-Round
5.4.3 Communications Protocol
5.4.4 Type 1 Message
5.4.5 Type 2 Message
5.4.6 Type 3 Message
5.4.7 Type 4 Message
5.5 INDIVIDUAL PARAMETERS
5.5.1 Input Parameters
5.5.2 Output Parameters
5.5.3 Setpoint Parameters
5.5.4 Alarm Parameters
5.5.5 Tuning Parameters
5.5.6 Status Parameters
5.6 ERROR RESPONSE
6 RS485 SERIAL COMMUNICATIONS (MODBUS)
6.1 INTRODUCTION
6.2 MODBUS FUNCTIONS SUPPORTED
6.3 MESSAGE FORMATS
6.4 PARAMETER NUMBERS
7 CONFIGURATION MODE
7.1 ENTRY INTO CONFIGURATION MODE
7.2 HARDWARE DEFINITION CODE
7.3 CONFIGURATION MODE PARAMETERS
4-12
4-13
4-13
4-14
4-15
4-15
5-1
5-1
5-1
5-1
5-1
5-1
5-1
5-2
5-4
5-5
5-5
5-6
5-6
5-6
5-7
5-9
5-9
5-10
5-11
5-11
6-1
6-1
6-1
6-1
6-6
7-1
7-1
7-2
7-3
(v)