User Manual

3-4 Command Parameter List
3-30
- CC-Link Compatible Network Unit DL-CL1 User’s Manual (FD-MH) -
Communicating with the FD-MH series
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 simulta neously. 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