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Short Circuit Protection
Inrush Current Protection
Drive Overtemperature Protection
Motor Overtemperature Protection
Undervoltage Protection
Overvoltage Protection
Current Foldback
Regeneration Protection

Quick Reference

Guide

Gemini GV6 Series
Digital Servo
Controller/Drives

 Protective Circuits

 Troubleshooting

 Gemini 50-Pin Connector to Flying Leads Cable

Compumotor Division
Parker Hannifin Corporation
p/n 88-018365-01 B 

 (effective February 1, 2002)

Commonly used status commands (binary status bits are
numbered 1 to n, from left to right):

TERRLG Error log reports the last 10 error conditions (cleared 

with CERRLG).

TAS 

General report, including fault conditions.

TASX 

Additional report of conditions not covered with TAS.

TCS 

If TASX bit #7 or bit #28 is set, you can identify the 
cause with TCS. 

TINO 

Bit #6 indicates status of Enable input ("1" = OK to 
enable drive).

TIN

Status of digital inputs, including end-of-travel inputs.

TOUT 

Status of digital outputs.

You must configure all motor parameters. Be sure to follow the
drive configuration procedure (see Chapter 2 Installation).

Any fault condition causes the drive to shut down. 

The drive can not be enabled (DRIVE1) unless the Enable input 
is grounded and the Reset input is not grounded.

Use one of three methods to reset the drive (all command 
settings are remembered after reset):
 

Issue the RESET command.

 

Momentarily close the Reset input.

 

Cycle power to the drive.

50 Pin Connector

Operating Temperature

°

°

Storage Temperature:

-40

°

°

F)

Humidity: 0 

– 95%, non-condensing

Shock: 

15g, 11msec half sine

Vibration: 10 

– 2000 Hz at 2g

Shield

White/Violet

White/Gray

Red/Black

White/Black/Orange

White/Black/Green

Green/Black

Yellow/Red

Gray/Blue

Yellow/Green

Gray/Orange

Blue/Red

Blue/Orange

Gray

Pink

White/Pink

Orange/Black

White/Black/Blue

Yellow/Blue

Yellow/Orange

Blue/Yellow

Violet

White/Black/Red

Yellow/Black

White/Black/Yellow

Blue/Black

Green/Red

Gray/Green

Gray/White

Yellow/White

Blue/White

Gray/Brown

Yellow/Brown

Red 16 AWG

Black 16 AWG

Black

White/Black

Red

White/Red

Green

White/Green

Orange

White/Orange

Blue

White/Blue

Yellow

White/Yellow

Brown

White/Brown

Black

White/Black

Red

White/Red

Green

White/Green

Orange

White/Orange

Blue

White/Blue

Yellow

White/Yellow

Brown

White/Brown

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

CE CABLE:  71-016943-10

Non-CE CABLE: 71-019861-04; -10

Drain & Braid

* 20, 30, 
   31  shown out of sequence

Violet
White
Red
Black
Red
Orange
Black
Blue
Black
White
Red
White
Green
Black
Orange
White
Blue
White
Yellow
White
Green
Brown
Orange
Black
Green
White
Yellow
Brown
Brown
White
Gray
White
Brown
Orange
Yellow
Black
Blue
Brown
Violet
Brown
Violet
Black
Brown
Black
Gray
Brown
Black
Gray
Red
Brown

1
2
3

*20

4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
21
22
23
24
25

*31

26
27
28

*30

29
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Enable

Digital Ground

Reset

+5VDC Output
+5VDC Output

Digital Ground
Digital Ground

Step+/CW+/AX+

Step-/CW-/AX–

Dir+/CCW+/BX+

Dir-/CCW-/BX–

ZX+
ZX–

Encoder Out A+
Encoder Out A–
Encoder Out B+
Encoder Out B–
Encoder Out Z+

Encoder Out Z–

Digital Ground

Analog Output A
Analog Output B

Analog Input+
Analog Input–

Analog Ground

VINref 

CNTRL-P

Input 1
Input 2

Input Ground

Input 3

Input Ground

reserved
reserved
reserved

Input Ground

reserved
reserved
reserved

Input Ground

reserved

Output Ground

Output 2

Output Ground

Output 3
Output 4

Output Ground

reserved
reserved
reserved

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