Raven Installation Guide

Installation

MAN-RAVIG (Ver. 1.1)

 

 

 

3-6

Pin #/

 

 

Short Form

Function

Remarks

1

Current command

Negative input of a differential amplifier:

CREF1-

input ( - )

Input operating voltage range: ±3.75 V

 

 

Maximum input voltage: ±20 V

 

 

(see section 4.1)

 

 

Maximum common mode voltage: ±6 V

 

 

(referred to as CMRET)

 

 

Differential input impedance: 40 k

2

Current command

Positive input of a differential amplifier.

CREF1+

input ( + )

Specification as for pin J1/1.

3

Current command

Negative input of a differential amplifier.

CREF2-

input ( - )

Specification as for pin J1/1.

4

Current command

Positive input of a differential amplifier.

CREF2+

input ( + )

Specification as for pin J1/1.

5

N/C

 

6

N/C

 

7

Current monitor

Analog output with a scale of ±3.9 V for ±Ip.

CM1

for M1

Output resistance: 21 k

8

Current monitor

Analog output with a scale of ±3.9 V for ±Ip.

CM2

for M2

Output resistance: 21 k

9

Current gain

Analog output with a scale of ±3.9 V for ±Ip.

CM3

change return

Output resistance: 21 k

10

Current monitor

Return for the current monitor (CM) signals.

CMRET

return

 

Table 3-4:Connector J1

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Image 16
Elmo RAV-25/60, EXTRA IQ RAVEN manual 4Connector J1, Pin # Short Form Function Remarks