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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... ... @@ -68,7 +68,6 @@ 68 68 ** 20dB Transmit: 34mA@12v 69 69 * Operating Temperature: -40 ~~ 85 Degree, No Dew 70 70 71 - 72 72 (% style="color:#037691" %)**Interface for Model: LT22222-L:** 73 73 74 74 * 2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor) ... ... @@ -78,7 +78,6 @@ 78 78 * 2 x 0~~30V Analog Input (res:0.01v) 79 79 * Power Input 7~~ 24V DC. 80 80 81 - 82 82 (% style="color:#037691" %)**LoRa Spec:** 83 83 84 84 * Frequency Range: ... ... @@ -1571,9 +1571,6 @@ 1571 1571 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1572 1572 |(% style="background-color:#4f81bd; color:white; width:50px" %)**LEDs**|(% style="background-color:#4f81bd; color:white; width:460px" %)**Feature** 1573 1573 |**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 -))) 1577 1577 |**TX**|((( 1578 1578 ((( 1579 1579 Device boot: TX blinks 5 times. ... ... @@ -1588,18 +1588,14 @@ 1588 1588 ))) 1589 1589 ))) 1590 1590 |**RX**|RX blinks once when receive a packet. 1591 -|**DO1**| 1592 -|**DO2**| 1593 -|**DO3**| 1594 -|**DI2**|((( 1595 -For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 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 1596 1596 ))) 1597 1597 |**DI2**|((( 1598 1598 For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 1599 1599 ))) 1600 -|**DI2**|((( 1601 -For LT-22222-L: ON when DI2 is high, LOW when DI2 is low 1602 -))) 1603 1603 |**RO1**| 1604 1604 |**RO2**| 1605 1605