Other Parameters

Other parameters of the Touch Point panel can be retrieved from the following registers and objects, or in the iSMA Configurator:

LIVE_TIME: shows uptime of the device since the last reset;

Modbus register: 30012;
BACnet object: AI0, property: Present Value;

VERSION_TYPE: allows to read version and type of the panel and enable 1 of 4 available actions. The first byte of the register indicates a version of the device, and the second one–type of the device;

Modbus register: 40001;
BACnet object: DEVICE, property: 3030;

Value		Bits 0-7	Bits 8-15
Type	Panel's version		112₁₀(0x70₁₆)
Type	Panel in bootloader		239₁₀(0xEF₁₆)
Version	Firmware version multiplied by 10	10₁₀(0x0A₁₆) means 1.0 firmware version

The VERSION_TYPE register values

The VERSION_TYPE register also allows to enable 1 of 4 available actions: reset panel, reload settings, reset settings, enter bootloader. If the register receives one of the following values, it invokes a relevant action and resumes its regular values afterwards (type and version):

Decimal Value	Hex Value	Action
511	0x01FF	Reset panel
767	0x02FF	Reload settings
1023	0x03FF	Reset settings
1279	0x04FF	Enter bootloader

The VERSION_TYPE register actions

FLASH_DEVICE_TYPE: indicates the panel's version and type;

Modbus register: 31301;
BACnet object: N/A;

Bit	Name	Description
0-7	VERSION_TYPE	Copy of the 40001 register's value
8-15	DEVICE_TYPE	0: TP, 1: not available
31	LCD_PRESENT	0: with display, 1: without display

FLASH_DEVICE_TYPE values

FLASH_HW_VERSION: indicates the panel's hardware version;

Modbus register 31303;
BACnet object: DEVICE, property: 3020;

FLASH_BOOT_VERSION: indicates the panel's bootloader version;

Modbus register: 31304;
BACnet object: N/A;

FW_VERSION: indicates the panel's firmware version separated from the VERSION_TYPE register's value;

Modbus register: 31305;
BACnet object: N/A;

FLASH_SERIAL_NUMBER: indicates the panel's serial number;

Modbus registers 31306-31309;
BACnet object: N/A.