30
ATIM_ACW-MR4_UG_EN_V1.5
Only codes 0x8A and 0x95 are followed by additional data corresponding to the battery level in millivolts. This value is
coded in two bytes, the most significant byte first (MSB).
Warning: for codes ranging from 0x81 to 0x92, the product will enter its FAULT mode and will no longer perform its
measurement function. For codes ranging from 0x93 to 0x9D, these correspond only to alarms, the product therefore
continues to operate normally.
MR4 specific frame
This ACW-MR4-specific frame is used to notify changes of state on the WIRECUT input
Following the frame header is a byte indicating the change of state on the WIRECUT input. Its value is fixed and equals
0x1C. This byte is followed by a last byte indicating the current state of the WIRECUT entry:
-
0x01 => WIRECUT not cut
0x8E
ERR_ARM_INIT_FAIL
Radio module initialization has failed
0x8F
ERR_ARM_BUSY
The module is already busy (possibly not initialized)
0x90
ERR_ARM_BRIDGE_ENABLE
The module is in bridge mode, cannot send data by radio
0x91
ERR_RADIO_QUEUE_FULL
Radio queue is full
0x92
ERR_CFG_BOX_INIT_FAIL
Error during black box initialization
0x93
ERR_KEEP_ALIVE_PERIOD
Wrong keep alive frame structure
0x94
ERR_ENTER_DEEP_SLEEP
The device entered deep sleep mode
0x95
ERR_BATTERY_LEVEL_LOW
Low battery
0x96
ERR_ARM_TRANSMISSION
A transmission has been initiated but an error has occurred
0x97
ERR_ARM_PAYLOAD_BIGGER
Message size is too large for the capacity of the network
0x98
ERR_RADIO_PAIRING_TIMEOUT
Impossibility to pair to a network within the fixed period
0x99
ERR_SENSORS_TIMEOUT
A timeout has been reached out on the sensor
0x9A
ERR_SENSOR_STOP
The sensor did not report a value after reading
0x9B
ERR_SENSORS_FAIL
The sensor has stopped to operate
0x9C
ERR_BOX_OPENED
Casing opening
0x9D
ERR_BOX_CLOSED
Casing closing
Byte 1 - Header
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
New
generation
= 1
Timestamp
Measured
frame
= 0
Reserved
= 0
Alert frame
= 0x0F