104

Appendices ~ Appendix E: Serial Commands

Values indicate entry range only. Actual internal range of the gain stage is from -65 to 20. Absolute values will

be limited to the internal gain range and values below –65 will mute the channel.

FPP - Front Panel Passcode

This command sets and reports the current passcode setting for the unit. Each character in the password represents a button on the front panel. See button assignment table below. When the user is requested to unlock the front panel, they must press the buttons in the sequence of the stored password.

Command form: DEVICE FPP <char1><char2><char3><char4><char5>

Button assignment

Value Button represented

1Up arrow button

2Enter button

3ESC button

4Down arrow button

5Meter button

Argument details

Name

Description

Device

0–7 or * to select all units

FPP

Command form

Char 1–5

1–5 (see button assignments)

 

CLEAR will clear the passcode

 

Null will return current passcode

Example: #45 FPP 12345 On PSR1212 unit 5 (#45), the front panel passcode (FPP) is set to Up Arrow (1), Enter (2), Esc (3), Down Arrow (4), Meter (5).

GAIN - Gain Adjustment

This command changes or reports back the input gain for a channel. Command form: DEVICE GAIN <Channel> <Group> [Value A/R]

Argument details

Name

Description

Device

0–7 or * to select all units

GAIN

Command form

Channel

See Groups and Channels, page 93

Group

I = Inputs, O = Outputs, M = Mic Inputs,

 

P = Processing Channels, L = Line Inputs

Value

-99 to 99 *, Null to return the current gain

A/R

A = Absolute, R = Relative, Null = Relative

Example: #41 GAIN 4 O 12 A On PSR1212 unit 1 (#41), the GAIN for Output (O) 4 is set to 12dB absolute (A).

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ClearOne comm PSR1212 104, FPP Front Panel Passcode, Gain Gain Adjustment, Button assignment, Value Button represented