Communication Command; Communicating Conditions; Command Format - Ikegami ICD-48 Manual De Instrucciones

6. Communication Command

6-1. Communicating conditions

(1) Baud rate : 9600 bps
(2) Data length : 8 bits
(3) Parity : None
(4) Stop bit : 1 bit

6-2. Command format

1 SOH (01h)
2 Receiving model ID
3 Receiving sub ID
4 Transmitting model ID
5 Optional bit function
6 Transmitting sub ID
7 Reservation (80 h)
8 STX (02h)
9
Command (Variable length)
n
n+1 ETX (03h)
n+2 BCC (Exclusive-OR of receiving model ID to ETX)
4th to 7th bytes can be omitted.
To the commands omitted of transmitting ID and transmitting sub ID, response is given
from camera in the setting as follow:
Transmitting model ID omitted → No response from camera
Transmitting sub ID omitted
*1 Transmitting model ID ICD-48...43h
*2 Transmitting sub ID
Set the camera No. by "RS-485 ID" items in the special menu for setup. Camera can not
be operated unless the settings of "Transmitting sub ID" and "RS-485 ID" are identical.
Ex. Camera No. 1 = 31h
→ Response is given from camera by transmitting sub
ID = 30 h.
ICD-48...Camera No. + 30h (30h ~ FFh)
Camera No. 15 = 3Fh
E-6
*1
*2
*3
*4
*5