# 6. Protocol Format
# Valid data ID and parameter range supported by the product
-# DATA ID ID Description Data Type( Data Length） R/W Range Default Remark
+# DATA ID ID Description Data Type(Data Length) R/W Range Default Remark
__DATA__
0x00 Seq # l DWord(4) R / 0 The platform can carry the ID when the platform downstream reads and sets the device parameters, and the device returns the same data. Please refer to the example for use.Each seq # refer to one command and its response.
-0x01 PN l DWord(4) R / / /
+0x01 PN l DWord(4) R / / /
0x02 Model C Byte(1) R 32 32 Inner number:32
-0x03 X axis angle f Float(4) R ‐90°~90° / X axis angle
-0x04 Y axis angle f Float(4) R ‐90°~90° / Y axis angle
-0x09 X axis relative angle f Float(4) R ‐90°~90° 0 Return the X angle value according to the set relative zero
-0x0A Y axis relative angle f Float(4) R ‐90°~90° 0 Return the Y angle value according to the set relative zero
-0x0C Sensor temperature s Word(2) R â\80\9032768~32767 / signed,sensor temperature =Data/100, unit â\84\83
+0x03 X axis angle f Float(4) R -90-90 / X axis angle
+0x04 Y axis angle f Float(4) R -90-90 / Y axis angle
+0x09 X axis relative angle f Float(4) R -90-90 0 Return the X angle value according to the set relative zero
+0x0A Y axis relative angle f Float(4) R -90-90 0 Return the Y angle value according to the set relative zero
+0x0C Sensor temperature s Word(2) R -32768-32767 / signed,sensor temperature =Data/100, unit \83
0x0D Power source voltage S Word(2) R 0~65535 / Voltage= Data/100, unit V
0x0E Heartbeat interval l DWord(4) R/W 60~2160000 86400 ZCT330E Interval at which the device periodically uploads data to the server
0x0F Failure interval l DWord(4) R/W 60~2160000 3600 ZCT330E Interval at which the device failure is retransmitted
-0x11 Arming/disarming C Byte(1) R/W 0~255 1 0 means disarming, non‐zero means arming
+0x11 Arming/disarming C Byte(1) R/W 0~255 1 0 means disarming, non zero means arming
0x12 Alarm delay time C Byte(1) R/W 3~255 20 ZCT330M The unit is 0.1 second, which means that the product responds to the alarm only after the alarm has exceeded the alarm angle for a certain period of time. (mot used by ZCT330E, only ZCT330M)
-0x13 Restore factory setting C Byte(1) R/W 0~255 0 0: Do nothing Non‐zero: Restore the non‐network‐related parameters of the sensor.
+0x13 Restore factory setting C Byte(1) R/W 0~255 0 0: Do nothing Non zero: Restore the non network related parameters of the sensor.
0x14 Server IP&port CCCCs 4*Byte(1)+Word(2) R/W / CTIOT:117.60.157.137,5683 MQTT:0.0.0.0,0 The server address should be IP, not the domain name; using the domain name may cause the connection server to be unstable and cause data loss. After the function is set, content of 0x34 will be cleared, if 0x14 and 0x34 is set at the same time, priority is given to 0x14 (passive upload)
0x17 Signal strength C Byte(1) R 10~34 / A larger value indicates a stronger signal
0x18 Sensor operating mode C Byte(1) R/W 0 0 0: absolute angle, 1: relative angle, 2: vibration, ZCT330Mx sensor can only work in absolute measurement mode, ZCT330Ex supports all modes
-0x19 Alarm axis C Byte(1) R 0~3 / 0: no alarm; 1: X‐axis alarm 2: Y axis alarm; 3: X/Y axis alarm at the same time
+0x19 Alarm axis C Byte(1) R 0~3 / 0: no alarm; 1: X axis alarm 2: Y axis alarm; 3: X/Y axis alarm at the same time
0x1A SIM card ID Q QWord(8) R 0~18446744073709551615 / Take the first 19 digits, the last digit is discarded
0x1B Alarm angle f Float(4) R/W 0.06-30.00 5.0 ZCT330E relative mode, passive upload
0x1C Alarm trigger time l Dword(4) R/W 2-20 2 ZCT330E relative mode, passive upload
0x1F Acquisition interval l Dword(4) R/W 1-2160000 60 ZCT330E absolute mode, passive upload
0x20 Failure retransmission l Dword(4) R/W 20-2160000 3600 ZCT330E absolute mode, passive upload
0x21 Heartbeat interval l DWord(4) R/W 60~131071 86400 Interval at which the device periodically uploads data to the server
-0x22 IMEI number of the device Q QWord(8) R 0~18446744073709551615 / Refers to the IMEI of the NB‐IOT network module in the product.
+0x22 IMEI number of the device Q QWord(8) R 0~18446744073709551615 / Refers to the IMEI of the NB-IOT network module in the product.
0x23 Backup server IP&port CCCCs 4*Byte(1)+Word(2) R/W / CTIOT:117.60.157.137,5683 MQTT:0.0.0.0,0 / if set, clears 0x3b, if 0x23 and 0x3b are set at same time, 0x23 has priority
-0x24 Backup server enable C Byte(1) R/W 0~255 0 0 means off, non‐zero means on
+0x24 Backup server enable C Byte(1) R/W 0~255 0 0 means off, non-zero means on
0x33 DNS IP address CCCC 4*Byte(1) R/W / 208.67.222.222 /
-0x34 Domain name and port a* 64*Byte(1) R/W / mqtt.zc‐sensor.com,1883 Supports CTIOT and MQTT protocols. Priority IP in the case of IP (ID number 0x14); domain name and port should be separated with comma, length <=64, cleared by setting 0x14
+0x34 Domain name and port a* 64*Byte(1) R/W / mqtt.zc-sensor.com,1883 Supports CTIOT and MQTT protocols. Priority IP in the case of IP (ID number 0x14); domain name and port should be separated with comma, length <=64, cleared by setting 0x14
0x35 MQTT-ClientID a* 32*Byte(1) R/W / IMEI number of the device Length <=32, subject to MQTT related specifications
0x36 MQTT-Username a* 32*Byte(1) R/W / empty Length <=32, subject to MQTT related specifications
0x38 MQTT-published topic name a* 128*Byte(1) R/W / Inclinometer/ZCT330Mx_SWP_N_YK/IMEI/up Length <=128, subject to MQTT related specifications
0x39 MQTT-subscribed topic name a* 128*Byte(1) R/W / Inclinometer/ZCT330Mx_SWP_N_YK/IMEI/down Length <=128, subject to MQTT related specifications
0x3A Set relative zero command C Byte(1) R/W 0~255 0 0: absolute angle mode 1: Set the current position to zero, relative angle mode (0x09, 0x0A content will be set to the current angle), Other values are invalid.
-0x3B Backup server domain name and port a* 64*Byte(1) R/W / mqtt.zc‐sensor.com,1883 Supports CTIOT and MQTT protocols. In the case of backup IP, the IP is preferentially backed up; the domain name and port are distinguished by commas, and the length is <=64. , will be cleared if 0x23 is set
+0x3B Backup server domain name and port a* 64*Byte(1) R/W / mqtt.zc-sensor.com,1883 Supports CTIOT and MQTT protocols. In the case of backup IP, the IP is preferentially backed up; the domain name and port are distinguished by commas, and the length is <=64. , will be cleared if 0x23 is set
0x3D Protocol type C Byte(1) R/W 0~1 CTIOT 0:CTIOT 1:MQTT Other values are invalid.
0x3E Alarm angle f Float(4) R/W 0.06-30.00 2.0 ZCT330E vibration mode, passive upload
0x3F Alarm trigger time l Dword(4) R/W 80-20000 240 ZCT330E vibration mode, passive upload (trigger time in ms)
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