Connection PTI (CN5, Pulse Train In)
P/D (pulse/direction), A/B signals or CW/CCW signals can be connected to the PTI connection (Pulse Train In, CN5).
It is possible to connect 5 V signals or 24 V signals, see chapter Input PTI (CN5). Pin assignments and cables are different.
Incorrect or interfered signals as reference values can cause unintended movements.
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UNINTENDED MOVEMENT |
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oUse shielded twisted-pair cables. oDo not use signals without push-pull in environments subject to interference. oUse signals with push-pull in the case of cable lengths of more than 3 m (9.84 ft) and limit the frequency to 50 kHz. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Available with firmware version ≥V01.04.
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Shield: |
Required, both ends grounded |
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Twisted Pair: |
Required |
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PELV: |
Required |
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Minimum conductor cross section: |
0.14 mm2 (AWG 24) |
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Maximum cable length: |
100 m (328 ft) with RS422 10 m (32.8 ft) with push-pull 1 m (3.28 ft) with open collector |
Use pre-assembled cables to reduce the risk of wiring errors, see chapter Accessories and Spare Parts.
Wiring diagram Pulse Train In (PTI) 5 V
P/D signals 5 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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1 |
PULSE(5) |
2 |
Pulse 5V |
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2 |
PULSE |
2 |
Pulse, inverted |
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4 |
DIR(5) |
1 |
Direction 5V |
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5 |
DIR |
1 |
Direction, inverted |
A/B signals 5 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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1 |
ENC_A(5) |
2 |
Encoder channel A 5V |
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2 |
ENC_A |
2 |
Encoder channel A, inverted |
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4 |
ENC_B(5) |
1 |
Encoder channel B 5V |
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5 |
ENC_B |
1 |
Encoder channel B, inverted |
CW/CCW signals 5 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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1 |
CW(5) |
2 |
Pulse positive 5V |
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2 |
CW |
2 |
Pulse positive, inverted |
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4 |
CCW(5) |
1 |
Pulse negative 5V |
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5 |
CCW |
1 |
Pulse negative, inverted |
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UNINTENDED EQUIPMENT OPERATION |
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Do not connect any wiring to reserved, unused connections, or to connections designated as No Connection (N.C.). |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Connecting Pulse Train IN (PTI) 5 V
oConnect the connector to CN5. Verify correct pin assignment.
oVerify that the connector locks snap in properly.
Connection Assignment PTI 24 V
Note that the wire pairs for 24 V signals require assignments different from those for 5 V signals. Use a cable that complies with the cable specification. Assemble the cable as shown in the illustration below.
Wiring diagram Pulse Train In (PTI) 24 V.
P/D signals 24 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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7 |
PULSE(24) |
A |
Pulse 24V |
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2 |
PULSE |
A |
Pulse, inverted |
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8 |
DIR(24) |
B |
Direction 24V |
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5 |
DIR |
B |
Direction, inverted |
A/B signals 24 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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7 |
ENC_A(24) |
A |
Encoder channel A 24V |
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2 |
ENC_A |
A |
Encoder channel A, inverted |
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8 |
ENC_B(24) |
B |
Encoder channel B 24V |
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5 |
ENC_B |
B |
Encoder channel B, inverted |
CW/CCW signals 24 V
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Pin |
Signal |
Pair |
Meaning |
|---|---|---|---|
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7 |
CW(24) |
A |
Pulse positive 24V |
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2 |
CW |
A |
Pulse positive, inverted |
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8 |
CCW(24) |
B |
Pulse negative 24V |
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5 |
CCW |
B |
Pulse negative, inverted |
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UNINTENDED EQUIPMENT OPERATION |
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Do not connect any wiring to reserved, unused connections, or to connections designated as No Connection (N.C.). |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Connecting Pulse Train In (PTI) 24 V
oConnect the connector to CN5. Verify correct pin assignment.
oVerify that the connector locks snap in properly.
