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106
Command Format
The format for this command is as shown below. The unit number and control
point must be specified along with the desired trigger level. The detection level is
specified in three digits to units of one-tenth of an amp.
@
0
x10
1
x10
0
x10
–1
Imaginary decimal point
Header code
FCS
Terminator
*
Data code
Unit
W
W
0
Point
0
0
0
CR
Level
Always
0.
Command Examples
The following command is used to set a detection level of 25 A for control point 0
of Unit 0.
*
@ 0
0
W
W
0
0
0
2
5
0
4
7
CR
25. 0A
Response Format
The response returned for this command is shown below. This response
assumes that the header code in the command block was transmitted and read
normally. If the header code in the command block was not recognizable, a
header code of IC will be returned without an end code (see
Section 4-1-2 End
Codes
for the IC header code response format).
@
0
Unit W
W
End
code
CR
Header code
FCS
*
Terminator
End Codes
If an end code of 00 was returned in the response, the command was executed
normally. If the end code is not 00, the desired data will not have been written.
Refer to
Section 4-1-2 End Codes
for a description of the other possible end
codes and their meanings.
4-2-29
Detection Level Read: RW
This command is used to read the current level set for activation of the HB alarm.
The current level for all alarms is factory preset to 0.0 A for all control points (can-
celing the HB alarm), and needs to be programmed by the operator to ensure
correct operation. (The alarm functions are only available on models equipped
with the heater burnout detection function (model numbers E5ZD-
j
H
j
-E).
Command Format
The format for this command is as shown below. The unit number and control
point must be specified.
@
0
Unit
R
W
0
Point
0
0
CR
Header code
Data code
*
Terminator
FCS
Temperature Control Commands (All Controllers)
Section 4-2
Содержание E5ZD
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