Changes for page 6 Modbus and PNP/NPN conversion
Last modified by Theodore Xu on 2024/04/10 09:11
From version 2.1
edited by Theodore Xu
on 2023/11/27 17:17
on 2023/11/27 17:17
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To version 3.1
edited by Theodore Xu
on 2023/11/27 17:33
on 2023/11/27 17:33
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There is no comment for this version
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... ... @@ -1,5 +1,7 @@ 1 - **1.Communicationspecifications**1 +== 1.Modbus == 2 2 3 +**Communication specifications** 4 + 3 3 |(% colspan="2" %)Item|Content 4 4 |(% colspan="2" %)Communication protocol|Modbus protocol 5 5 |(% colspan="2" %)Standard specifications|Modbus-RTU slave station communication protocol ... ... @@ -7,7 +7,7 @@ 7 7 |(% colspan="2" %)Topological structure|Bus type 8 8 |Slave station function|Number of messages that can be received and requested at the same time|1 9 9 10 -** 2.Hardware configuration**12 +**Hardware configuration** 11 11 12 12 |Terminal identification|Terminal name|Function description|Jumper/dialing position 13 13 |J5|485 communication terminal resistance setting jumper|Match terminal resistance|((( ... ... @@ -52,3 +52,34 @@ 52 52 |Transmission distance (m)|Rate (kbps)|Number of nodes|Wire diameter 53 53 |100|115.2|128|AWG26 54 54 |1000|19.2|128|AWG26 57 + 58 +== 2.PNP/NPN == 59 + 60 +=== VM series === 61 + 62 +(% class="box infomessage" %) 63 +((( 64 +✎Note:VM series manufactured after April 2023 can support this feature. 65 +))) 66 + 67 +NPN/PNP switching has been added to the VM series machines, enabling fast switching between the two modes. 68 + 69 + 70 +(% style="text-align:center" %) 71 +[[image:原理图.png]] 72 + 73 +The NPN/PNP mode can be switched manually at the illustration to realize the compatibility of external signals. Where the upper two pins are shorted for NPN, the lower two pins are shorted for PNP mode. 74 + 75 +**Product model** 76 + 77 +0.75~~2.2(KW) 78 + 79 +(% style="text-align:center" %) 80 +[[image:VM小功率.png]] 81 + 82 +4~~7.5(KW) 83 + 84 +(% style="text-align:center" %) 85 +[[image:VM大功率.png]] 86 + 87 +
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