Product Description XI/ON - Eaton Automation

More documents

Recommendations

Info

XI/ON: Gateways for Modbus TCP 9 Appendix 9.1.2 RS×××-modules Figure 81: Data image PLC input data Process input data The incoming data are stored in the receive-buffer of the XN-1RS××× module, segmented and transferred to the PLC via the module bus and the gateway. The transmission is realized in a 8-byte format, structured as follows: 1 status byte, used to guarantee error free data-transmission. 1 byte diagnostic data 6 byte user data 194 M001973-01, 07/2007
XI/ON: Gateways for Modbus TCP 9 Appendix Table 68: Meaning of the data bits (process input) Designation Value Meaning BufOvfl; FrameErr; HndShErr; HwFailure; PrmErr 0 - 255 Diagnostic information (correspond to the diagnostic information in the diagnosis telegram). These diagnostics are always displayed and independent to the setting of the parameter „Diagnostics“. STAT 0-1 1: The communication with the data terminal equipment (DTE) is error free 0: The communication with the data terminal equipment (DTE) is disturbed. A diagnosis message is generated if the parameter „Diagnostics“ is set to „0/ release“. The diagnostic data show the cause of the communication disturbance. The user has to set back this bit in the process output data by using STATRES. TX_CNT_ACK 0-3 The value TX_CNT_ACK is a copy of the value TX_CNT. TX_CNT has been transmitted together with the last data segment of the process output data. TX_CNT_ACK is an acknowledge for the successful transmission of the data segment with TX_CNT. RX_CNT 0-3 This value is transferred together with every data segment. The RX_CNT values are sequential: 00->01->10->11->00... (decimal: 0->1->2->3->0...) Errors in this sequence show the loss of data segments. RX_BYTE_CNT 0-7 Number of the valid bytes in this data segment. M001973-01, 07/2007 195
Page 1 and 2:
Product Description XI/ON Gateways
Page 3 and 4:
XI/ON: Gateways for Modbus TCP Safe
Page 5 and 6:
XI/ON: Gateways for Modbus TCP Tabl
Page 7 and 8:
XI/ON: Gateways for Modbus TCP Tabl
Page 9 and 10:
XI/ON: Gateways for Modbus TCP 1 Ab
Page 11 and 12:
XI/ON: Gateways for Modbus TCP 1 Ab
Page 13 and 14:
XI/ON: Gateways for Modbus TCP 2 XI
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
XI/ON: Gateways for Modbus TCP 3 Et
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
XI/ON: Gateways for Modbus TCP 4 Te
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
XI/ON: Gateways for Modbus TCP 5 Im
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
XI/ON: Gateways for Modbus TCP 6 Ap
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144: XI/ON: Gateways for Modbus TCP 6 Ap
Page 149 and 150: XI/ON: Gateways for Modbus TCP 7 Gu
Page 193: XI/ON: Gateways for Modbus TCP 9 Ap
Page 213 and 214: XI/ON: Gateways for Modbus TCP 10 G
Page 223 and 224: XI/ON: Gateways for Modbus TCP 11 I
show all

Product Description XI/ON - Eaton Automation

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?