Special Identifiers for DATA Request

Type	Size	Representation
`1b`	1 byte	bit field
`1u`	unsigned
`1s`	signed
`2b`	2 bytes	bit field
`2u`	unsigned
`2s`	signed
`4b`	4 bytes	bit field
`4u`	unsigned
`4s`	signed
`4f`	floating point
`8b`	8 bytes	bit field
`8u`	unsigned
`8s`	signed
`8f`	floating point
`string`	arbitrary	text string enclosed in quotes `"`

Identifier	Type	Description
`1024`	`1b`	GSM module status: `0 bit` - Data exchange with module established; `1 bit` - SIM card installed, functioning properly.
`1025`	`1b`	Navigation module status: `0 bit` - Data exchange with module established.
`1026`	`1b`	CAN bus status: `0 bit` - CAN interface detects messages on the bus.
`1027`	`1b`	Device status: `0 bit` - Backup firmware is correct.
`1028`	`string`	ICCID of the 1st SIM card (external)
`1029`	`string`	ICCID of the 2nd SIM card (internal)
`1030`	`string`	IMSI of the 1st SIM card (external)
`1031`	`string`	IMSI of the 2nd SIM card (internal)
`1034`	`string`	Modem firmware version
`1035`	`string`	Navigation module firmware version

¶ Command Description