KEYENCE DL-RB1A - Manual (Page 14)

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2-1 Connecting the Unit to Sensor Amplifiers
• When connecting 3 or more models together
When using 2 or more models together, the total connection number for each model must be the
maximum connectable number or less for connecting one model only.
(Example) When IB Series and IG Series are used together, sum of the 2 models must be 6
units or less. In addition, the number of IB Series and IG Series must be 4 or less
respectively.
(Connectable)
IB Series 4 units, IG Series 2 units, Total 6 units
(Not connectable) IB Series 5 units, IG Series 1 units, Total 6 units
*2 As for the large display type, GT2-100 Series, up to 11 units of the sensor head can be connected
to 1 amplifier by adding the expansion board to the main unit.
GT2-100 Series cannot be used with other models.
DL-RB1A cannot be connected to the GT-70 Series.
 Data that can be output
*1 When using the calculation function in a display other than reference difference display on the
GT-70A Series and GT2 Series, the P.V. value (criterion value) for the main unit can be output by
selecting ID No. 15, while the R.V. value (raw value) can be output by selecting ID No. 00.
For more information about selecting ID numbers, refer to "I/O Connector" (page 15)
*2 If the measurement mode is set to the "Pin interval judgment mode" or "Pin diameter judgment
mode", the output data is fixed to "-099998". For details on the measurement mode, refer to the
IG Series User's Manual.
* For more information on data, refer to the User's Manual of each sensor amplifier.
Model
Amplifier used
together 1
Amplifier used
together 2
Maximum connectable number
(DL not included)
GT-70A Series GT2 Series IL Series 8 units
Other combinations 6 units
Note
Type of amplifier
Calculation
function OFF
Calculation function ON
Calculation
dedicated mode Other displays
Reference
difference display
High-accuracy digital
contact sensor
GT2 Series
Main unit
P.V. values
(criterion values)
P.V. values (criterion values) *1
R.V. values (raw values)
P.V. values
(criterion values)
P.V. values
(criterion values)
Expansion
unit
P.V. values
(criterion values)
R.V. values (raw values)
P.V. values
(criterion values)
P.V. values
(criterion values)
General purpose
digital
contact sensor
GT-70A Series
Main unit
P.V. values
(criterion values)
P.V. values (criterion values) *1
R.V. values (raw values)
R.V. values
(raw values)
-
Expansion
unit
P.V. values
(criterion values)
R.V. values (raw values)
P.V. values
(criterion values)
Multi-Purpose CCD
Laser Micrometer
IG Series
Main unit
P.V. values (criterion values) *2 - -
Expansion
unit
CMOS Laser
Application Sensor
IL Series
Main unit
P.V. values (criterion values) - -
Expansion
unit
Thrubeam Laser
Detection Sensor
IB Series
Main unit
P.V. values
(criterion values)
- - -
Expansion
unit
Static Sensor
SK-1000 Series
Main unit
P.V. values
(criterion values)
- - -
Expansion
unit