Appendix; Cv-A11 Emulating Cv-M10 Interfacing; Wen Out On Pin 6 On 6 Pin Connector - JAI CV-A11 Operation Manual

10. Appendix

10.1. CV-A11 emulating CV-M10 interfacing

The CV-A11 has a slightly different pin configuration on the 12-pin Hirose connector, compared
to the M-series. This new configuration is compliant to the EIA-J standard. This means, however,
that the CV-A11 is not completely backward compatible with the CV-M10, CV-M40, etc in all
cases (depending on the cable configuration). The table below shows how to change the pin
configuration, by changing internal solder jumpers.
Please note: Only a qualified electronics technician or engineer should make these changes.
Hirose pin # Function
9 PCLK output enabled
9 No connection
10 WEN output
10 Connected to ground
11 Ext Trigger input
11 +12V DC in
Note 1: Configuration shown in Bold+Italic is factory default setting
Note 2: The RS-232C command "CW" must be set to CLK

10.2. WEN out on pin 6 on 6 pin connector

Instead of EEN output on pin #6 on the 6 pin Hirose
connector, WEN can be output by jumper settings. The 2
jumpers are found on the main board PK8298B, if the
bottom plate is removed.
Signal on pin #6 JP1
EEN out Open
WEN out Short
Bold+Italic is factory default setting
CV-A11
JP2
Short
Open
Fig. 28. PK8304 Rear Board of CV-A11
JP2 Remark
Short default
Open
Fig. 29. PK8298A main board.
JP3 JP5 JP1
Open Short
Short Open
Open
Short
- 22 -
JP4 Remarks
Note 2
Short
Open
JP1 JP2