SMC Networks LECSB2-T Series

14. COMMUNICATION FUNCTION
14 - 30
14.5.5 Input device on/off
POINT
The on/off status of all devices in the driver are the status of the data received at
last. Therefore, when there is a device which must be kept on, transmit data
which turns the device on every time.
Each input device can be switched on/off. However, when the device to be switched off is in the external input
signal, also switch off the input signal.
Transmit command [9] [2], data No. [6] [0], and data.
Command
Data No.
Set data
[9] [2]
[6] [0]
See below.
b31 b1b0
1: On
0: Off
Command of each bit is transmitted to the master station as hexadecimal data.
Bit
Symbol
Bit
Symbol
Bit
Symbol
Bit
Symbol
0
SON
8
SP1
16
24
1
LSP
9
SP2
17
25
2
LSN
10
SP3
18
26
3
TL
11
ST1/RS2
19
27
CDP
4
TL1
12
ST2/RS1
20
STAB2
28
CLD
5
PC
13
CM1
21
29
MECR
6
RES
14
CM2
22
30
7
CR
15
LOP
23
31