User Manual

3-3 Explicit Messaging
3-28
- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (GT-70A) -
3
Communicating with the GT-70A series
Command Parameter List for GT-70A Series
The following tables provide command parameters for the GT-70A series. The two
types of parameters are: motion command parameters and setting/status command
parameters.
 Motion command parameters
For the communication methods using motion command parameters, see "Issuing
a Motion Command to a Sensor Amplifier" (page 3-22).
Attribute R: Read; C: Motion command
N: ID number of sensor amplifie
r
 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).
Attribute R: Read; W: Write; R/W: Read/Write
N: ID number of sensor amplifier. For example, if the ID nu mber is 13, then N x 10 + 3
-> 133 (DEC).
The data types are DINT unless explicitly specified.
InstID
(DEC)
AttrID
(HEX)
Name Descr iption Attr ib ute
N
64 Group-0 entr y count The def ault v alue is 5. R
65 Pe rf or m preset request Ex ecutes presetting. C
66 Preset reset request Ex ecutes resetting of preset v alue . C
67 Reset request Ex ecutes resetting. C
68
Request to clear jam chec k
error/self-timing dela y error
Clears jam chec k error or self-timing dela y
error .
C
69 Initial reset request
Resets all settings of the sensor ampli fi er
to the f actor y def ault settings , e xcept f or
the span adjustment that has been set by
calibration.
C
InstID
(DEC)
AttrID
(HEX)
Name Description Attribute
Default
value
Parameter range
Nx10+1
64 Group-1 entry count R9
65 Sensor amplifier error state *1 R
Bit 0: Overcurrent error (ErC)
Bit 1: Head error (ErH)
Bit 2: EEPROM error (ErE)
Bit 3: Jam check error (Er.chK)
Bit 4: Self-timing delay error (Er.dLY)
Bit 5: Number-of-units error (Er.Unit)
Bit 6: Calculation error (Er.CAL)
66 to
67
System reserved
68 Control output *2 R
Bit 0: HIGH 0: OFF, 1: ON
Bit 1: LOW 0: OFF, 1: ON
Bit 2: GO 0: OFF, 1: ON
69 Comparator value (P.V. Value)
*3
*4
R
6A Raw value (R.V. Value) *3 R
6B Peak value during sampling period *3
*4
*5
R
6C Bottom value during sampling period R