⚡ Conexionado Variador MX2 -

Analog Power supply

L

Input signal

Common terminal for the internal common power supply, digital input, and analog I/O terminals.

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H

Frequency reference power supply

10 VDC power supply for terminal O.

Allowable current: 10 mA max.

Frequency setting input (Analog voltage input)

O

Frequency reference input

0 – 10 VDC analog voltage input (adjustable max. at 9.8 V).

Input impedance ≈ 10 kΩInput range −0.3 – +12 VDC

Frequency setting input (Analog current input)

OI

Frequency reference input

4 – 20 mA DC analog input (adjustable max. at 19.8 mA).

Input impedance ≈ 100 ΩInput range 0 – 24 mA

Sensor input (TH)

5

External thermistor input

Multi-function input 5 set to 19 (TH: PTC thermistor). Trips if thermistor ≥ 3 kΩ.

PTC type

Output

AM

Multi-function analog output (Voltage)

0 – 10 VDC analog output.

Allowable current: 2 mA max.

Digital Power supply

L

Input signal

Common terminal for the internal common power supply, digital input, and analog I/O.

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P24

Input signal power supply

24 VDC power supply for contact input signal.

Allowable current: 100 mA max.

P24S

Safety input signal power supply

24 VDC for safety switch contacts (source logic only).

Allowable current: 100 mA max.

PLC

Input terminal power supply

Sink logic: short to P24 / Source logic: short to L.

External supply via removed bar.

CMS

Safety input signal common

Common for safety input terminals.

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Inputs 1–7

1 – 7

Multi-function inputs

7 functions selectable from 66, for sink or source logic.

ON ≥ 18 V, OFF ≤ 3 V27 VDC max, 5 mA load @ 24 V, 4.7 kΩ int. res.

Safety input

GS1 / GS2

STO input terminals

Safe torque-off inputs.

ON ≥ 15 V, OFF ≤ 5 V27 VDC max, 5.8 mA @ 27 V, 4.7 kΩ int. res.

Digital Input

EA

Pulse input – A

Frequency setting pulse input (5–24 VDC).

Pulse ≤ 32 kHz10 kΩ int. res.ON ≥ 4 V, OFF ≤ 1 V, 27 VDC max

EB (7)

Pulse input – B

Set C007 = 85 (EB: rotation direction detect).

Pulse ≤ 32 kHz4.7 kΩ int. res.ON ≥ 18 V, OFF ≤ 3 V

Outputs 11–12

11 / 12

Multi-function outputs

Two functions selectable from 47. Sink or source logic.

Open collector output27 V max, 50 mA max, 4 V drop max

Safety monitor

11 (EDM)

Safety monitor output

Enabled when EDM switch is ON (safety monitor signal).

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Common output

CM2

Output signal common

Common terminal for 11 and 12.

100 mA max.

Relay outputs

AL1 / AL2 / AL0

Relay output terminals

Selectable functions (47 options). SPDT contacts. Default: NC AL1–AL0, NO AL2–AL0.

AL1–AL0 250 VAC 2 A (R) / 0.2 A (L)AL2–AL0 250 VAC 1 A (R) / 0.2 A (L)Min. 100 VAC 10 mA, 5 VDC 100 mA