CAD CAM EDM DRO - Yahoo Group Archive

testing G201

Posted by cadcamcenter
on 2001-12-12 20:39:21 UTC
Hi,

I am going to test the G201 this way. Connect a

8.2k resistor across terminal 11 and 12 (current set)
24V DC supply across terminal 1 and 2
+5V from the PC PS (red wire) to terminal 10
relevant pins from the parallel port to terminal 8 & 9
Digital voltmeter H to terminal 3 and 4
Digital voltmeter K to terminal 5 and 6
terminal 7 unconnected.

Will the geckos breathe fire when the power supply is switched on?

When I jog single step with controller SW what should the digital
meter read?

(fill in the blank)
Step H K
0
1
2
3
4
5
6
7
8
9
10


Haven't done it yet, but Would it be something like this? (guessing)

Step H K
0 0 +18
1 +18 +18
2 +18 0
3 +18 -18
4 0 -18
5 -18 -18
6 -18 0
7 -18 +18
8 0 +18
9 +18 +18
10 +18 0

with the sequence reversing itself as one step from 10 back to 0?

Many thanks

Peter

Discussion Thread

cadcamcenter 2001-12-12 20:39:21 UTC testing G201 mariss92705 2001-12-12 22:33:21 UTC Re: testing G201