Vaddio Canon VC-C50i Programmers - Manual (Page 176)

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14.41 Global Notification Setting
System Control Command Type 1
Function To set global notification ON/OFF after cascaded global command.
Command 0095h
Length 1 byte
0h: OFF (not Notify)
Parameter
Value
1h: ON (Notify)
Status None
Reference •At the moment of power ON, to OFF by default.
•To notify each error to global command in cascade status ON, in case of
global notification ON.
•Global notification comes out to effective in case of cascade ON.
(See 14.28.Cascade On command)
•Global notification ON comes out effective to the command after issuing this
command.
•Last device set by Cascade Connection ON command notify this command.
•See Cascade Global Notification (7).
Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header Device Num Command Parameter End mark
FFh 30h 30h 00h 95h p0 EFh
⇓
Global notification ON/OFF indicates in ASCII code 1 byte.
Example: to notify global notification
p0
01h ⇒ 31h
Answer Format
d0 d1 d2 d3 d4 d5
Header Device Num Error Code End mark
FEh 30h 3Xh e0 e1 EFh
⇓
Error Flag indicates in 2 figures hexadecimal and returns ASCII code value.
Example: e0 e1
In case of No Error :
00000000B ⇒ 00h ⇒ 30h 30h
In case of Parameter Error : 01010000B ⇒ 50h ⇒ 35h 30h
In case of Mode Error : 10010000B ⇒ 90h ⇒ 39h 30h
Condition of Error flag to be set
Parameter Error •In case of assigned parameter except 0h or 1h.
Mode Error
•Not in status of Host Control Mode.