50
Gemini GT6 Hardware Installation Guide
Standards
UL, cUL
508C
CE for LVD
72/23/EEC
BS EN61010-1:1993/A2:1995 (ie includes 1995 amendment AMD 8961)
Safety requirements for electrical equipment for measurement, control,
and laboratory use
Part 1. General requirements
CE for EMC
89/336/EEC
BS EN61800-3: 1997
Adjustable speed electric power drive systems
Part 3. EMC product standard including
specific test methods.
IEC 61800-3: 1996
Adjustable speed electric power drive systems
Part 3. EMC product standard including
specific test methods.
Inputs and Outputs
This section describes all inputs and outputs (I/O) located on the 50 pin
DRIVE I/O connector. The connector pinout is shown in the next drawing.
Output Ground
Output 6
Output 5
Output Ground
Output 4
Output 3
Output Ground
Output 2
Output Ground
Output 1
Input Ground
Input 8
Input 7
Input 6
Input Ground
Input 5
Input 4
CNTRL-P: Inputs 4, 5, 6, 7, 8
Input Ground
Input 3
Input Ground
Input 2
Input 1
CNTRL-P: Inputs 1, 2, 3
VINref
Analog Ground
Reserved
Reserved
Analog Output B
Analog Output A
Digital Ground
Reserved
Reserved
Direction– Out
Di Out
Step– Out
Step+ Out
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Digital Ground
Digital Ground
Reserved
Reserved
Reset
Digital Ground
Enable
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
Inputs
Outputs
Analog
Outputs (2)
Reset &
Enable
Step & Direction
Outputs
Connector Pinout
Drive I/O Connector
Connector specifications are:
Mating Connector*
Gemini Drive:
(not provided; see note):
Manufacturer:
AMP
AMP
Connector Type:
CHAMP .050 Series II
CHAMP .050 Series II
AMP Part Number:
2-178238-7
2-175677-7
Wire Gauge:
not applicable
use 28 AWG (0.08 mm
2
)
* Note: Mating connectors are not provided with Gemini drives; Compumotor cables are
available with mating connectors attached. If you make your own cables, you must use a
“jack screw” style fastener, not “spring clip” style. For connector integrity, we recommend
you use AMP brand connectors, or the GC-50 Connector/Breakout Module described in
Cable Specifications later in this appendix.