Hanna Instruments HI 23 Series User Manual

50
“01SET33+015••<CR>” “01SET33+015••<CR>”
“01SET33+015••<CR>” “01SET33+015••<CR>”
“01SET33+015••<CR>”
This command sets the setup item 33 (max. relay ON time) of
a controller, identified by the process ID number 01, to 15
minutes. The
••
••
• character means blank.
Once the controller has received a command, it answers
with its 2-digit process ID number followed by:
•
AA
AA
A
CKCK
CKCK
CK (Hex 06)
If the controller recognizes the received command and per-
forms the requested task;
•
STXSTX
STXSTX
STX (Hex 02),
DataData
DataData
Data,
ETXETX
ETXETX
ETX (Hex 03)
If the received command is a request of data;
•
NAKNAK
NAKNAK
NAK (Hex 15)
If the received command is not recognized (e.g. The syntax
is wrong);
•
CANCAN
CANCAN
CAN (Hex 18)
If the controller cannot answer the request (e.g. the pass-
word was not sent, the controller is in setup mode, the setup
item is not available in that model, etc.)
Note The controller answers to the GET command with the same
data format explained in the SET command.
Following are examples of answers:
“03<STX>+01200<ETX>”“03<STX>+01200<ETX>”
“03<STX>+01200<ETX>”“03<STX>+01200<ETX>”
“03<STX>+01200<ETX>”
The controller with process ID number 03 says that its cur-
rent setpoint is +12.00mS.
“01<STX>UE24_21225<ETX>”“01<STX>UE24_21225<ETX>”
“01<STX>UE24_21225<ETX>”“01<STX>UE24_21225<ETX>”
“01<STX>UE24_21225<ETX>”
The controller with process ID number 01 says that it is a
HI24212 model with firmware release 2.5.

Hanna Instruments HI 23 Series Specifications

General

Brand	Hanna Instruments
Model	HI 23 Series
Category	Controller
Language	English