Section 6
CONTROLLER COMMUNICATION
PROTOCOL
29
Table 6.2 Controller Message Types (Continued)
MESSAGE TYPE FORMAT EXAMPLE
g – Get parameter
Response
##g22,21xx 01g3,4A5
COMMENT:
The controller’s response to a valid message type G request.
22- Parameter number (See DATA TYPES)
21- Value of the parameter (See DATA TYPES )
P – Put parameter Request ##P22,21,xx 01P3,4,90
COMMENT:
Monitor’s request to change a parameter. The controller
responds with p message type.
22- Parameter number (See DATA TYPES)
21- Value of the parameter (See DATA TYPES)
p – Put parameter
Response
##p22,21xx 01p3,49C
COMMENT:
The controller’s response to a valid message type P request.
22- Parameter number (See DATA TYPES)
21- Value of the parameter (See DATA TYPES 6 for details)
D – Display Request ##Dxx 01D5B
COMMENT:
Monitor’s request for controller’s display. The controller
responds with d message type.
d – Display Response ##d20,20xx 01d E-STOP, 95 110B7
COMMENT:
The controller’s response to a valid message type D request.
20- Display alphanumeric string (See DATA TYPES)
6.7 DATA TYPES
1- P1 pressure in psig, 1 to 3 digits
2- P2 pressure in psig, 1 to 3 digits
3- P3 pressure in psig, 1 to 3 digits
4- P4 pressure in psig, 1 to 3 digits
5- T1 temperature in deg F, 1 to 3 digits
6- T2 temperature in deg F, 1 to 3 digits
7- T3 temperature in deg F, 1 to 3 digits
8- T4 temperature in deg F, 1 to 3 digits
9- T5 temperature in deg F, 1 to 3 digits
10- eConnect ID number, 1 to 2 digits
11- Analog Shutdown (Supervisor II only)
1-4 : P1-P4