Christie TruLife+ Griffyn 4K32-RGB Technical Reference page 14

Descriptive error
The following error codes indicate a problem if a command cannot be performed.
Error code Description
3 Invalid parameter
4 Too many parameters
5 Too few parameters
6 Channel not found
7 Command not executed
8 Checksum error
9 Unknown request
10 Error receiving serial data
101 Control not found
102 Subcontrol not found
103 Wrong control type
104 Invalid value
Flow control
Normally messages can be sent to the projector before processing of earlier messages is complete—
Christie TruLife+ stores messages in a buffer until ready to process. However, if a series of messages
is sent, Christie TruLife+ may not be able to process them as fast as they arrive and the buffer
becomes full.
If this happens, Christie TruLife+ sends the 13h (Xoff) code to instruct the controller (or any devices
preparing to transmit) to cease transmission. At this point, the controller must respond immediately
and send no more than 10 extra characters or they may be lost (such as, Christie TruLife+ can
accommodate the receipt of up to 10 more bytes after it sends 13h (Xoff)). When the buffer is once
again available, Christie TruLife+ sends a 11h (Xon) command to resume transmission.
Xon and Xoff controls apply to both directions of communication. Christie TruLife+ does not send more
than three characters after it has received a 13h (Xoff) code.
Christie TruLife+ Technical Reference–Serial Commands
020-103316-01 Rev. 1 (09-2020)
Copyright © 2020 Christie Digital Systems USA, Inc. All rights reserved.
Communicating with Christie TruLife+
Error code Description
105 Disabled control
106 Invalid language
107 Exceeded list size
110 Communication timeout
111 Communications failure
112 Failed to set hardware
113 Bad file
114 Memory failure
115 Not implemented
116 Invalid security
117 Invalid access group
118 System busy - Try again later
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