Mixed connection of sensor amplifiers, Mixed connection of sensor amplifiers -3 – KEYENCE DL-DN1 User Manual
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5-1 Connecting with Sensor Amplifiers
5-3
- DeviceNet Compatible Network Unit DL-DN1 User's Manual -
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Different types of sensor amplifiers can be connected to a single DL-DN1. However,
restrictions described below should be observed.
Restrictions on combinations
• Yes: This combination is available.
• No: This combination is not available.
• GT2-100 cannot be mixed with any other types of sensor amplifiers.
• When GT2-7*, GT-7*A, IG, or IB is mixed, the calculation function and simultane-
ous input functions are not available.
• If the connected sensor amplifiers include any of the unavailable (No) combination
above, a "Mixed connection error(0004h)" is returned to the DL-DN1.
Restrictions on the number of connectable units
Combination of GT2, GT-70A, IG, and IB series
*
For combinations of seven or more units, please contact your nearest KEYENCE
office.
Combination of FD-MH and FD-S series
Limit the total number of connected units to 4.
Mixed Connection of Sensor Amplifiers
GT2-7*
GT-7*A
IG
IB
FD-MH
FD-S
GT2-7*
-
Yes
Yes
Yes
No
No
GT-7*A
Yes
-
Yes
Yes
No
No
IG
Yes
Yes
-
Yes
No
No
IB
Yes
Yes
Yes
-
No
No
FD-MH
No
No
No
No
-
Yes
FD-S
No
No
No
No
Yes
-
Combination
Number of connectable units
GT2-7*
(main & expansion
units)
GT-7*A
(main & expansion
units)
IG or IB
(main & expansion
units)
Yes
Yes
No
Max. 10 units in total
Yes
No
Yes
Max. 6 units in total
*
However, IG or IB units must
be 4 or fewer.
No
Yes
Yes
Yes
Yes
Yes