37
NTT 240/460
Wiring and connections
Installation and user guide
Rev: 4.0
Wiring connections and pins numbering for J5 connector is shown below, according to previous table:
10
18
9
1
10
18
9
1
!
Porre attenzione al gancio di inserzione del connet-
tore prima di cablare la matassa: assicurarsi che sia
orientato correttamente.
Tipical encoder wiring connections for J5 connector and incremental encoder variation wiring is shown below:
Drive
1kΩ
J5 - 3
J5 - 4
1kΩ
J5 - 5
J5 - 16/17
J5 - 6
Drive
J5 - 16/17
1kΩ
CH A
CH B
CH Z
+V
J5 - 1
J5 - 10
J5 - 2
Drive
1kΩ
J5 - 3
J5 - 4
1kΩ
J5 - 5
J5 - 16/17
J5 - 6
1kΩ
CH A-
CH B-
CK-/CH Z-
CH A+
CH B+
PTC
PTC
CK+/CH Z+
J5 - 1
J5 - 2
1kΩ
J5 - 3
J5 - 4
1kΩ
J5 - 5
J5 - 6
1kΩ
1kΩ
CH A
CH B
CH Z
+5E
J5 - 1
J5 - 10
J5 - 2
Rext
Rext
Rext
J5 - 7
J5 - 8
J5 - 10
J5 - 11
0L
+V
5-9VDC
+5V
J5 - 9
J5 - 18
0L sense
+V sense
220Ω
J5 - 12
J5 - 13
D+
D-
J5 - 13
J5 - 14
Hall B
J5 - 14
Hall C
Hall A
1kΩ
1kΩ
1kΩ
Line Driver incremental
Encoder connection
Open Collector incremental
Encoder connection
with internal Pull-up resistor
Open Collector incremental
Encoder connection
with external Pull-up resistor
External resistor must be dimensioned according to main feedback
encoder used.
Motor PTC
Encoder Supply
Motor/Encoder
Earth Connection
!
NOTES:
•
Monitored Feedback: for information, see
•
Maximum permitted voltage for 0L against Power Earth (PE) is 50V.
•
Use shielded cable. Keep I/O cables far from supply and feedback cables.
•
To ensure a correct electric wiring, and for electric safety, strip the wire up to 6-8mm, or use an adequate
cap.
•
In order to use cable lenght between 50m and 100m, ti’s recommended to use incremental encoders
that allow not to exceed 250kHz, during application rated speed.
•
For absolute encoders, whose sum of single-turn and multi-turn bit is higher than 15, it’s recommended
to use cable lenght lower than 50meters.
•
It’s recommended to perform motor autophasing procedure to ensure that connection is correct (it’s
mandatory if third party motor is used). Please see
Содержание NTT 240
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