Simex SOC-8, Руководство пользователя, Страница: 9 / 16

User manual - MODULE SOC-8
At this moment MASTER controller should find new device and readdress it (to address
other than 0xFF and 0xFE). After remote readdressing green LED indicator starts to flashes
again.
Simultaneously with change of device address, baud rate is changed to 9600 bit/s.
Required transmission speed (1200 bit/s. to 115200 bit/s.) can be set by write to register 22h.
After change of transmission speed the device sends the answer with new baud rate. While
installation of the new network it is recommended to readdress all devices using baud rate
9600 bit/s, and next change speed of all devices simultaneously, using BROADCAST query
(with address 00h).
5.1. EXAMPLES OF OUTPUT CONT ROLLING
1. No control of communication lost
Content of registers : 0Bh = 0; 0Ch = 0; 0Dh = FF00h;
Operation: Device do not controls delays between successive writings. After power on
outputs are set to state FFh.
2. Control without PRE-alarm
Content of registers :
0Bh = 0; 0Ch = 60; 0Dh = FF00h;
Operation : After 60 seconds since last write to any of output registers the device goes to
FINAL state, and sets its outputs to FFh. The device stays in this state to the next write
to any of output registers. After power on outputs are set to state FFh.
3. Control with PRE-alarm
Content of registers : 0Bh = 120; 0Ch = 60; 0Dh = FF00h;
Operation
: After 120 seconds since last write to any of output registers the device goes to
PRE-alarm state, and sets its outputs to 00h. After next 60 seconds since last write to
any of output registers the device goes to FINAL state, and sets its outputs to FFh.. The
device stays in this state to the next write to any of output registers. After power on
outputs are set to state FFh.
4. Control with PRE-alarm, without FINAL-state
Content of registers : 0Bh = 120; 0Ch = 0; 0Dh = FF00h;
Operation: After 120 seconds since last write to any of output registers the device goes to
PRE-alarm state, and sets its outputs to 00h. The device stays in this state to the next
write to any of output registers or to power supply off. After power on outputs are set to
state FFh.
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