5
12.5.2. Function assignment to the output contact ........................................ 67
12.6. Protect Settings .............................................................................................. 68
12.7. RS-232C Port Settings
12.7.1. Control mode selection ...................................................................... 70
12.7.2. RS-232C transmission rate settings .................................................. 70
12.8. All Input/Output Channel Gain Confirmation .................................................. 71
12.9. All Input/Output VCA Status Confirmation
(Only when the D-984VC is used) ................................................................. 71
12.10. Module Type Confirmation
12.10.1. Individual slots confirmation ............................................................. 72
12.10.2. All slots confirmation ........................................................................ 73
12.11. Cooling Fan Operating Status Confirmation .................................................. 73
12.12. Firmware Version Confirmation ..................................................................... 73
13. RESTORING FACTORY DEFAULT SETTINGS ..................................... 74
14. FIRMWARE UPDATE ...................................................................................... 74
15. RACK MOUNTING ........................................................................................... 76
16. CONNECTIONS
16.1. Connection Example 1 ................................................................................... 77
16.2. Connection Example 2 (Broadcasting to two separate zones) ...................... 77
16.3. Removable Terminal Plug Connection .......................................................... 79
16.4. Ferrite Cable Clamp Attachment (For D-972AE only) .................................... 79
16.5. Connections of the D-984VC
16.5.1. Connecting to the D-984VC ............................................................... 80
16.5.2. Input and output channel VCA controls ............................................. 80
16.5.3. Contact controls ................................................................................. 81
17. BLOCK DIAGRAM ........................................................................................... 82
18. LEVEL DIAGRAMS
18.1. Analog Input/Output ....................................................................................... 84
18.2. Digital Input/Output ........................................................................................ 84
19. PARAMETER SETTING ITEMS AND SETTING RANGES ................ 85
20. SPECIFICATIONS
20.1. D-901 Digital Mixer ........................................................................................ 89
20.2. D-921F Microphone/Line Input Module (Optional) ......................................... 90
20.3. D-921E Microphone/Line Input Module (Optional) ......................................... 90
20.4. D-922F Microphone/Line Input Module (Optional) ......................................... 90
20.5. D-922E Microphone/Line Input Module (Optional) ......................................... 91
20.6. D-936R Stereo Input Module (Optional) ........................................................ 91
20.7. D-923AE Digital Input Module (Optional) ....................................................... 91
20.8. D-937SP Digital Input Module (Optional) ....................................................... 91
20.9. D-971M Line Output Module (Optional) ......................................................... 92
20.10. D-971E Line Output Module (Optional) .......................................................... 92
20.11. D-971R Line Output Module (Optional) ......................................................... 92
20.12. D-972AE Digital Output Module (Optional) .................................................... 92
20.13. D-961SP Digital Output Module (Optional) .................................................... 93
20.14. D-981 Remote Control Module (Optional) ..................................................... 93
20.15. D-983 Remote Control Module (Optional) ..................................................... 94
20.16. D-984VC VCA Control Module (Optional) ...................................................... 94
