Digital Link Drive Interface Unit (DL-DIU)

The Digital Link Drive Interface Unit (DL-DIU) enables Digital Link control of an analog drive. It provides communication ports that can be used for an MMC Smart Drive or S200-DSL drive, an MMC Controller, or an accessory such as a Slice I/O Coupler or another DL-DIU. It also provides a port for powering and controlling an analog drive, and ports for I/O and power.

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Function

Provides Digital Link control of an Analog Drive

Provides a +/-10Vdc Analog Input

Part Number

M.3000.0832

Input voltage

20 VDC to 30 VDC

Input power

100ma typical

Operating temperature range

5°C to 55°C (41°F to 131°F)

Storage temperature range

-40°C to 85°C (-40°F to 185°F)

Humidity

5 to 95%, non-condensing

Physical size

1.125" wide x 6.0" high x 4.0" deep 28.57 mm x 152.4 mm x 101.6 mm

Vibration (per IEC 68-2-6)

10-57 Hz (constant amplitude = .15 mm)57 - 2000 Hz (acceleration = 2 g)

Shock (per IEC 68-2-27)

Four shocks per axis (15g/11 msec)

Axis Port Analog Output

Output channels

1

Resolution

16 bits

Output voltage range

±10 VDC

Maximum output current (1K O load)

±10 mA

Power on output voltage

0 V ±100 mV

Scan loss output voltage

0V ±100 mV

Accuracy

±0.375% of FSR Drift ± 50ppm/°C

Update rate

125 µsec

Axis Port Encoder Input

Input channels

1

Input receiver

Maxim 3098 A quad B differential RS422 receiver

Recommended Encoder Drivers

7272, 75183, 8830, 75114, 9614, 26LS31 (or equivalent)

Encoder signals

Differential quadrature

Input threshold

±750 mV

Input termination

150 ohm, provided on board

Maximum input voltage

5 V

Maximum input signal frequency

720 Khz (2.88 M feedback unit count rate)

I/O Port Analog Input

Input channels

1

Resolution

1mv

Input voltage range

±10.24 V

Accuracy

±1% of FSR

Sample rate

125 µsec

Common mode filter

3 dB @ 122 Khz

Differential mode filter

3 dB @ 1826 Hz

Axis and I/O Port Inputs

Configuration

Axis I/O Ports Inputs: Sink or Source (1) I/O Port Input: Sink or Source (1) Operates with IEC Type 1 inputs (per IEC 1131-2).

Input voltage

Nominal 24 VDC, maximum 30 VDC

Guaranteed on voltage

15 VDC

Guaranteed off voltage

5 VDC

Turn on/off time

1 ms

Fast Input (Input 1, located on J1, pin 5)

50 µsec turn-on, 400 µsec turn-off

Axis Port DC Outputs

Number of outputs

2

Configuration

The set of axis outputs can be configured as sourcing or sinking.

Maximum current

100 mA per output

Voltage range

24 VDC nominal, 5 to 30 VDC range

Scan loss response

Outputs turn off

 

US Production