Baxall ZMX/BD/10, Operating Instructions Manual

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HBZMXSIB/10/16SD-PR-1 Page 71
Appendix A
RS-232 Remote Protocol
COMMUNICATION TYPES:-
a. Remote Front Panel Simulation
b. Remote Data and Commands
a. Remote Front Panel Simulation
i) Data structure
Byte 1: 0xFF
Byte 2: 0x55
Byte 3: Front Panel Key Code
ii) Description
Byte 1 & 2 are communication type ID bytes.
Byte 3 contains the code for a specific front panel
key.
The different keys and their corresponding codes
are as
follows.
NO_KEY 0
RECORD_KEY
1
PLAY_KEY 2
LIVE_KEY 3
ALARM_KEY 4
FREEZE_KEY 5
ZOOM_KEY 6
SEQ_KEY 7
MON-A_KEY 8
CAM_1_KEY 9
CAM_2_KEY 10
CAM_3_KEY 11
CAM_4_KEY 12
CAM_5_KEY 13
CAM_6_KEY 14
CAM_7_KEY 15
CAM_8_KEY 16
CAM_9_KEY 17
CAM_10_KEY 18
CAM_11_KEY 19
CAM_12_KEY 20
CAM_13_KEY 21
CAM_14_KEY 22
CAM_15_KEY 23
CAM_16_KEY 24
MENU_SETUP_KEY 25
SELECT_KEY
26
RESERVED 27
MACRO_KEY 28
RESERVED 29
RESERVED 30
RESERVED 31
RESERVED 32
RESERVED 33
MON_B_KEY 34
CAMERA_POWER_KEY 35
WASH_KEY 36
AUTO_PAN_KEY 37
LIGHTS_KEY 38
WIPE_KEY 39
PRESET_KEY 40
FOCUS_FAR_KEY 41
FOCUS_NEAR_KEY 42
IRIS_CLOSE_KEY 43
IRIS_OPEN_KEY
44
ZOOM_IN_KEY 45
ZOOM_OUT_KEY 46
TELEMETRY_KEY 47
LEFT_ARROW_KEY 48
RIGHT_ARROW_KEY 49
UP_ARROW_KEY 50
DOWN_ARROW_KEY 51
UP_LEFT_KEY
52 /* PSUEDO KEY */
DOWN_LEFT_KEY 53 /* PSUEDO KEY */
UP_RIGHT_KEY 54 /* PSUEDO KEY */
DOWN_RIGHT_KEY 55 /* PSUEDO KEY */
RESERVED 56
RESERVED 57
b. Remote Data and Commands
i) Data structure
Byte 1: 0xFF
Byte 2: Command Type
Byte 3: Data Length n
Byte 4: Data Type
Byte 5: Data byte 1
Byte 6: Data byte 2
.
Byte x: Data byte n
ii)Description
Byte 1: Always 0xFF.
Byte 2: Command Type
0xAA: (SET) Update system with data.
0xBB: (GET) Extract data from system.
0xCC: (DO) Reserved.
Byte 3: Contains number of data bytes in the
stream [n]. Range: 0 - 255
Byte 4: Indicates the data type.
The data bytes start at Byte 5.
The data types (Byte 4) are as follows:
For Command Types SET and GET:
0 - TITLE1
1 - TITLE2
2 - TITLE3
3 - TITLE4
4 - TITLE5
5 - TITLE6
6 - TITLE7
7 - TITLE8
8 - TIMEDATE