KEYENCE DL-CL1 - Manual (Page 57)

3-4 Command Parameter List
3-29
3
Comm
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a
ti
ng
w
it
h th
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SK-1
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ri
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- CC-Link Compatible Network Unit DL-CL1 User’s Manual (SK-1000) -
Setting/status command parameters
For the communication methods using setting/status parameters, see "Reading/
Writing Settings or Status of a Sensor Amplifier" (page 3-23).
To reduce the number of writes to the EEPROM, a write command is executed two
seconds after it is received. If another command is received within 2 seconds, the DL-
CL1 waits for another 2 seconds before executing the two commands in batch.
After the writing completes successfully, the "EEPROM writing result" parameter
becomes "successfully completed (1)." For example, if commands are received
continually every second, they do not get executed because the DL-CL1 remains
"currently writing (0)." 2 seconds after the last command is received, the commands
received until then get executed in batch.
If data with a decimal point is used for a parameter range, ignore the decimal point
and read or write the data as an integer. For example, to write a HI setting value
(BANK 0) of "+1.235", write "+1235."
Attribute R: Read; W: Write; R/W: Read/Write
nn: ID number of sensor amplifier. Example: For nn41h and ID13, then 0D41h.
The data type is DINT (32-bit singed integer).
Data
category
(Hex)
Data
number
(Hex)
Name Description Attribute
Default
value
Parameter description
00
nn20 Group-1 entry count R 24
nn21 Sensor amplifier error *1 R
0: Overcurrent error
1: EEPROM error
2: Sensor head error
3: 0 fixed
4: 0 fixed
5: 0 fixed
6: 0 fixed
7: Head temperature/humidity
error
8: 0 fixed
9: 0 fixed
10: 0 fixed
11: Amplifier communication
error
12: 0 fixed
13: 0 fixed
14: 0 fixed
15: 0 fixed
nn22 to
nn23
Reserved
nn24
Judgment output/Alarm
output *2
*16
R
0: HI judgment output 0: OFF,
1: ON
1: LO judgment output 0: OFF,
1: ON
2: GO judgment output 0: OFF,
1: ON
3: Alarm output 0: OFF, 1: ON
nn25 Judgment value (P.V. value) *3 R -99.999 to +99.999
nn26
Internal measurement value
(R.V. value)
R -99.999 to +99.999
nn27
Peak-hold value during hold
period *4
R -99.999 to +99.999
nn28
Bottom-hold value during
hold period
*5 R -99.999 to +99.999