Elmomc SimplIQ Analog Servo Amplifiers-Violin Operating M Manuel d'utilisateur télécharger pdf (Page 11)

VIO-Velocity - Operating Manual Rev 09/09. Elmo Motion Control

Page 7

Pin # Short form Function Remarks

6 ECLP

External current limit –

peak

External voltage reduces the Ip limit.

For more details see "current limit paragraph".

7 ECLRET Current limits return Return for the current limit signals.

8 FLS Forward limit switch

Positive input of the opto isolated forward limit

switch

9 RLS Reverse limit switch

Positive input of the opto isolated reverse limit

switch

10 LSRET "FLS", "RLS" – Return Return for limit switch signals.

11 CM Current monitor

Analog output with a scale of ± 5V for ± Ip.

Output resistance: 11Kohm

12 CMRET Current monitor return Return for the current monitor (CM) signal.

13 EN+ Enable (+) Positive input of the opto isolated enable input

14 EN- Enable (-) Negative input of the opto isolated enable input

15 AOK Amplifier OK

“Amplifier OK” indication output pin.

When the amplifier is at normal operating

conditions this output is in “active Low “ state.

When a failure occurs this output is changed to

“open” state.

Opt isolated, open collector NPN type. Max.

Voltage = 30V.

Max. Current = 8 ma.

“On” voltage: V

OUT (On)

< 0.8V

16 AOKRET Amplifier OK return

Status Outputs Common for AOK.

Isolated from the circuit common.

Table 2: Control Connections

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 34 35

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Elmomc SimplIQ Analog Servo Amplifiers-Violin Operating M Manuel d'utilisateur Page 11