WolfVision VZ-15 - Manual (Page 14)

14
CONNECTORS
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
Serial port (9-pin D-Sub)
Function: ASCII-Code :
Image on 192
Iris open 193
Focus plus 194
Zoom wide 195
Image off 196
Iris close 197
Focus minus 198
Zoom near 199
Power on 200
Power off 201
Preset 1 202
Preset 2 203
Light on 204
Light off 205
Save preset 1 216
Save preset 2 217
Switch IR-mode A/B 221
Preset max. wide 229 *
Preset A4 230 *
Preset A5 231 *
Preset A6 232 *
Preset A7 233 *
Preset A8 234 *
Preset max. tele 235 *
* = these functions are only available
on Visualizers with serial number
153200 and higher
Parallel port: (25-pin D-Sub, 24 V)
Serial port: (9-pin D-Sub)
1. Image on
2. Iris open
3. Focus plus
4. Zoom far
5. Power on
6. Preset 1
7. Light on
8. -
9. - 10. -
11. -
12. -
13. GND
14. Image off
15. Iris close
16. Focus minus
17. Zoom near
18. Power off 19. Preset 2
20. Light off
21. -
22. -
23. -
24. -
25. -
(male - front side)
(male - front side)
Pins: 2: RX, 3: TX, 5: GND, 7: RTS, 8: CTS
Baud rate : 19200, databits: 8, stopbit: 1, parity: no
Between sending codes should be a break of 250ms minimum !
TROUBLESHOOTING
Symptoms: Check points:
No power - Is a power cord connected?
- Is the main power switch (# 34, on the back of the unit) switched to "I"?
- Check fuse! (#35)! (see page 11)
Bright and hazy spots in the picture - Is the mirror on the reflector head (#10) or the glass dirty?
If yes clean it BUT BE CAREFUL - SEE PAGE 12
Low light - Is the lamp worn out?
- Are you using the Visualizer with the correct voltage?
- Is the lamp correctly placed in the socket?
- Check the lamp change slot (#9). Is the black metal plate fixed? (see page 10).
No light - Is the light switched off (LIGHT keys #26,#27)?
- Is the lamp-changer (#8) in the right position?
- Is the lamp burned out?
- Is the light slot covered?
Please note that ASCII-Codes must be
sent as one byte. (e.g. "199" and not
"1" + "1" + "9")
Y/C cable cable (7-pin to 4-pin):
1. Y-signal
2. Y-ground
5. C-signal
6. C-ground
3, 4 and 7 not connected 3. Y-signal
1. Y-ground
4. C-signal
2. C-ground
1 6
2 7 5
3 4
(connectors viewd from front side)
3 4
1 2