FOR-A MV-1600, Operation Manual

Page: 66 / 88

10
2-6. Alarm Input Command
This is used to input alarm signal to each channel. However, the external alarm input is enabled
only when the input mode is set to “TRIG.”
The response message is “OK” after normal reception and processing.
The "ERR" message is returned during MENU screen display or when the external alarm input
mode is set to "LEVEL".
Byte Parameter Command Description
1 A
2
Command code
I
3-4 Channel no. 01–16 Channel no.: 1–16
5 CR
6
End code
LF
2-7. Video Transmission Frame Rate Commands
This is used to set frame rate for the video transmission.
The response message is “OK” after normal reception and processing.
The "ERR" message is returned during MENU screen display.
Byte Parameter Command Description
1 N
2
Command code
F
0 0fps (No video transmission)
1 NTSC: 1fps, PAL: 1fps
2 NTSC: 5fps, PAL: 4fps
3 NTSC: 10fps, PAL: 8fps
4 NTSC: 15fps, PAL: 12fps
5 NTSC: 30fps, PAL: 25fps
3 Frame rate
6 NTSC: 60fps, PAL: 50fps
4 CR
5
End code
LF
IMPORTANT
Setting a frame rate other than 0fps will start the video transmission. To cancel
transmission, set the frame rate to 0fps. The specified frame rate may not be obtained
due to JPEG compression ratio, the type of the connected PC or the network
environment. In such cases, modify the JPEG compression ratio to reduce
transmitting data size. The video transmission is cancelled while the menu screen is
open.