Appendix - Panasonic WJ-FS316 Operating Instructions Manual

APPENDIX

This appendix details the elements for communication between the Video Multiplexers and the System Controller. For BAUD
RATE, DATA BIT, PARITY CHECK, STOP BIT and WAIT TIME, see page 20 COMMUNICATION SETUP menu.
Communication Protocol
Data Format
Code
[STX] [ADuuu] [;] [Command] [;] [Parameter] [EXT]
ASCII (02H) (
uuu=001 to 099 (Unit address)
Command Table
1. Video Multiplexer to System Controller
Item
Notice of alarm occurrence
These notice messages will not be implemented if the ALARM DATA is set to OFF in the SETUP menu of the Video Multiplexer.
2. System Controller to Video Multiplexer
Item
Multi or Spot Select
Single Spot Camera Select
Sequence activation
VCR/Camera select
Electronic Zoom
40
) ( ) ( ) ( ) (
Format
ALM: b b b a a a a (Send 1) 5 channel: Alarm mode
1 2 3 1 2 3 4
b b b =Notice of
1 2 3
First Alarm Channel (Response) None
a a a a =Notice of 5ch: Alarm mode
1 2 3 4
Alarm Channel
5ch, 15ch, 16ch: Alarm mode
17ch: Alarm mode
128ch: Alarm mode
Format
OMS : mmmm OMS : 0001
OCS : ccccc OCS : 00005
OQT : 01F OQT : 01F
OVC : m OVC : 1
OZM : + OZM : +
A message consists of [STX], [Address], [;], [Command],
[;], [Parameter], and [ETX]. [Address] is expressed as
[Aduuu] where uuu is in the range of 001 through 099 in
decimal form to identify the unit number of the Video
) (03H)
Multiplexer.
Example
[sfx]ADOOA; ALM:[OF][OF][OF]
[OF][B7][OF][efx]
b b b a a a a
1 2 3 1 2 3 4
0Fh 0Fh 0Fh 0Fh 87h 0Fh 0Fh
b b b a a a a
1 2 3 1 2 3 4
0Fh 0Fh 0Fh 0Fh 87h 0Fh 3ch
b b b a a a a
1 2 3 1 2 3 4
0Fh 0Fh 1Eh 87h 0Fh 0Fh 0Fh
b b b a a a a
1 2 3 1 2 3 4
0Fh 0Fh 78h 0Fh 0Fh 0Fh 1Eh
Example
Data format
Bit Position
7 6 5 4 3 2 1 0
P P P P O O O O
Checking Code
Data that bit reversed notice
of First Alarm Channel
b
n
(3-digit number)
Notice of First Alarm Channel
(3-digit number)
Value: 0 - F
(Example 1) b = 0001 1110
n
(Example 2) b = 0011 1100
n
Bit Position
7 6 5 4 3 2 1 0
P P P P O O O O
Checking Code
Data that bit reversed notice
of First Alarm Channel
a
n
(3-digit number)
Notice of First Alarm Channel
(3-digit number)
Value: 0 - F
(Example 1) a = 0001 1110
n
(Example 2) a = 0011 1100
n
Note/Parameter
"mmmm" = 0001 Multi
= 0002 Spot
"ccccc" expresses a camera number.
ccccc = 00001 to 00128
"m" denotes display mode selection.
m = 0: Camera mode
m = 1: VCR mode
Normal, Normal with + sign, x2 zoomed and
Normal are circulated.
Value: 1
Value: 3
Value: 1
Value: 3