Toshiba IK-HD1 specifications ）MEMORY Data Read REQUEST（05 Address FF FF）

5-1. Operating KEY LOCK

If you transmit the KEY LOCK command (4B 0D FF FF or 4B 0E FF FF), you can not operate by KEY LOCK switch on the rear panel until the following actions are performed.

・Disconnect a cable of RS-232C.

・Turn off the computer.

・After turning off the camera, turn it on again.

5-2. MEMORY DATA READ／WRITE

１）MEMORY DATA READ REQUEST（05 ADDRESS FF FF）

-This function is used to read items that can be configured by OSD（two-byte data）.

-For the contents of ADDRESS and DATA, see 11.”ADDRESS&DATA(1 ｓｔ byte=05H,53H).”

-This function reads the contents of the specified item.

２）MEMORY DATA WRITE REQUEST（53 ADDRESS DATA(L) DATA(H)）

-This function is used to rewrite the contents of items that can be configured by OSD（two-byte data）.

-For the contents of ADDRESS and DATA, see 11.”ADDRESS&DATA(1 ｓｔ byte =05H,53H).”

-This function rewrites the contents of the specified item.

-During AWB(while the data in AUTO READ is 01H)，the product will not accept the MEMORY DATA WRITE REQUEST command. (The product will return the return code due to the camera mode error.

See 6.”Return code.”)

３） MEMORY DATA READ REQUEST（FF ADDRESS FF FF）

-This function is used to read the status data of the camera (two-byte data).

-For the contents of ADDRESS and DATA, see the contents of 12.”ADDRESS & DATA (1st byte＝FFH).”