Installation manual

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4-6 Input / Output MN1933

4.3.2 Analog outputs (Demands) - X7

Location Breakout module, connector X7

Pin Name Description

1 Demand0 Demand output signal 0

2 AGND Analog ground

3 Shield Shield connection

4 Demand1 Demand output signal 1

5 AGND Analog ground

6 Shield Shield connection

7 Demand2 Demand output signal 2

8 AGND Analog ground

9 Shield Shield connection

10 Demand3 Demand output signal 3

11 AGND Analog ground

12 Shield Shield connection

The analog outputs are available on breakout module connector X7.

H Four independent demand outputs.

H Output range: ±10 VDC (±0.1%).

H Resolution: 12-bit, 14-bit or 16-bit (software selectable).

H Output current: 1 mA maximum.

H Update frequency: 200 μs - 2000 ms (determined by LOOPTIME).

Mint uses the analog outputs Demand0 to Demand3 to control drive amplifiers. The Mint

WorkBench Axis Config Wizard (or Mint CONFIG and AXISCHANNEL keywords) can be used

to assign outputs to axes; see section 5.4.1). The output resolution can be selected as either

12-bit, 14-bit or 16-bit using the Mint DACMODE keyword. The analog outputs may be used to

drive loads of 10 kΩ or greater. The outputs are referenced to PC system ground.

Shielded twisted pair cable should be used. The shield connection should be made at one end

only .