Keyence DL-CL1 Manual do Utilizador descarregar pdf (Página 57)

3-4 Command Parameter List

3-29

Communicating with the SK-1000 Series

- 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 w riting 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 wri

te 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

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

*16

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

R -99.999 to +99.999

nn28

Bottom-hold value during

hold period

*5 R -99.999 to +99.999

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 77 78

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