Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. ting1 +XWiki.Edwin - Content
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... ... @@ -68,6 +68,7 @@ 68 68 ** 20dB Transmit: 34mA@12v 69 69 * Operating Temperature: -40 ~~ 85 Degree, No Dew 70 70 71 + 71 71 (% style="color:#037691" %)**Interface for Model: LT22222-L:** 72 72 73 73 * 2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor) ... ... @@ -77,6 +77,7 @@ 77 77 * 2 x 0~~30V Analog Input (res:0.01v) 78 78 * Power Input 7~~ 24V DC. 79 79 81 + 80 80 (% style="color:#037691" %)**LoRa Spec:** 81 81 82 82 * Frequency Range: ... ... @@ -1569,6 +1569,9 @@ 1569 1569 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1570 1570 |(% style="background-color:#4f81bd; color:white; width:50px" %)**LEDs**|(% style="background-color:#4f81bd; color:white; width:460px" %)**Feature** 1571 1571 |**PWR**|Always on if there is power 1574 +|**SYS**|((( 1575 +After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message. 1576 +))) 1572 1572 |**TX**|((( 1573 1573 ((( 1574 1574 Device boot: TX blinks 5 times. ... ... @@ -1583,16 +1583,20 @@ 1583 1583 ))) 1584 1584 ))) 1585 1585 |**RX**|RX blinks once when receive a packet. 1586 -|**DO1**|For LT-22222-L: ON when DO1 is low, LOW when DO1 is high 1587 -|**DO2**|For LT-22222-L: ON when DO2 is low, LOW when DO2 is high 1588 -|**DI1**|((( 1589 -For LT-22222-L: ON when DI1 is high, LOW when DI1 is low 1591 +|**DO1**| 1592 +|**DO2**| 1593 +|**DO3**| 1594 +|**DI2**|((( 1595 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 1590 1590 ))) 1591 1591 |**DI2**|((( 1592 -For LT-22222-L: ON when DI2 is high, O FFwhen DI2 is low1598 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 1593 1593 ))) 1594 -|**RO1**|For LT-22222-L: ON when RO1 is closed, LOW when RO1 is open 1595 -|**RO2**|For LT-22222-L: ON when RO2 is closed, LOW when RO2 is open 1600 +|**DI2**|((( 1601 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 1602 +))) 1603 +|**RO1**| 1604 +|**RO2**| 1596 1596 1597 1597 = 4. Use AT Command = 1598 1598