4 command parameter list, Co mm u ni c a ting w ith t he fd -m h s er ie s – KEYENCE DL-CL1 User Manual

Page 58

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3-4 Command Parameter List

3-30

- CC-Link Compatible Network Unit DL-CL1 User’s Manual (FD-MH) -

Co
mm

u

ni

c

a

ting
w

ith t
he FD

-M

H

s

er

ie

s

3

*1

The error content of the sensor amplifier can be checked by noting the ON/OFF
state of each bit.
OFF (0): No error; ON (1): Error
More than one error may occur simultaneously. For details of each error, refer to
the FD-M Series Instruction Manual.

*2

Details of output status can be checked by noting the ON/OFF state of each bit.

*3

If the instantaneous flow rate is above the upper limit of display range ("FFFF" is
displayed), the data will be NaN (exceeding the upper limit of display range). If
the sensor amplifier displays "ErH", "ErS", or "rEv", the data will be "0".
The data is for "rESo" irrespective of the display mode set on the sensor ampli-
fier.

*4

Data is read in minimum display units irrespective of the integration display unit
set on the sensor amplifier. If the integrated flow quantity exceeds the upper
limit, the data holds the upper limit value.

*5

The data will be "0" if no temperature sensor is connected. The data will be NaN
(exceeding the upper limit of display range) if the temperature is above the upper
display limit ("FFFF" is displayed).

*6

The saved data will be the one just before "ErH" if the sensor amplifier displays
"ErH".

*7

The data is similar to the settable range for "rESo" irrespective of the display
mode set on the sensor amplifier.

*8

If value 100.0 is written, warning is not issued even when the temperature
exceeds the upper limit of temperature display range, but it is issued only when
the temperature falls below the lower limit setting.

00

nn9E to

nn9F

System reserved

nnA0

Group5 entry
count

R

-

2

nnA1 to

nnBF

System reserved

nnC0

Group6 Entry
count

R

-

11

nnC1

Product Code

R

-

-

FD-MA*A: Main unit: 4004
FD-MA*A: Expansion unit: 4005
FD-MA*: Main unit: 4002
FD-MA*: Expansion unit: 4003

nnC2

Revision

R

-

-

0101H to FFFFH

nnC3

Connected sensor
head

*6

R

-

-

0: FD-MH10A
1: FD-MH50A
2: FD-MH100A
3: FD-MH500A

nnC4 to

nnC7

System reserved

nnC8

Model name 1

*12

R

-

"FD-M"

nnC9

Model name 2

*12

R

-

FD-MA*A: "A*A"
FD-MA*: "A*"

nnCA

Model name 3

*12

R

-

" "

nnCB

Model name 4

*12

R

-

" "

nnCC to

nnDF

System reserved

Data

category

(HEX)

Data

number

(HEX)

Name

Description

Attribute

Sensor head

Default

value

Parameter range

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