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Serial Communication Module
The rack-slot based serial communication module is used to
communicate to serial based controllers. The module can be used to
communicate to Modbus RTU Slave, Modbus RTU Master, Modbus
ASCII Slave, Modbus ASCII Master and user defined protocol type
devices. It contains one Multi-SPI at 4MBps of maximum
communication code rate. Also it supports short circuit protection
and over voltage protection. The galvanic isolation is 2000 VDC.
There are two DB9 connectors for RS232 and a dual-row terminal
connector for RS485 shown in the following figure.
As indicated in this figure, Serial Communication Module includes:
Table 5-10: Serial Communication Module Components
Item Description
1
Module Status LED indicator for the Serial Communication Module. See
"Serial Communication Module Indicators" on page 1 for more information.
2
RS232 LED indicator for the Serial Communication Module. See "Serial
Communication Module Indicators" on page 171 for more information.
3
RS232 Ports (two)
4
RS485 LED indicators for the Serial Communication Module. See "Serial
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Содержание ControlEdge 900 platform
Страница 6: ...6 Contents ...
Страница 12: ...12 Chapter 1 About this guide ...
Страница 52: ...52 ...
Страница 57: ...57 One Slot Rack 1 CPM 1 EPM 1 P S 1 RM ...
Страница 59: ...59 One Slot Rack ...
Страница 62: ...Figure 5 7 Rack dimensions with redundant power supply 62 ...
Страница 75: ...75 c Insert the Ethernet cables and mount the security cover for the EMP ...
Страница 76: ...d Optional mount a wire security seal The user should get a wire security seal themselves 76 ...
Страница 124: ...Figure 5 31 Universal Analog Input Wiring Figure 5 32 Examples of RTD Input Wiring 124 ...
Страница 125: ...125 Figure 5 33 Analog Input Wiring Eight TCs Figure 5 34 Analog Input Wiring Eight Resistance Inputs ...
Страница 136: ...Settings using input 1 as example Single ended factory setting Differential Figure 5 46 Pulse Counting Wiring 136 ...
Страница 137: ...137 Figure 5 47 Pulse Outing Wiring Figure 5 48 Frequency Wiring ...
Страница 138: ...Figure 5 49 Quadrature Differential External Power Wiring Figure 5 50 Quadrature Single Ended External Power Wiring 138 ...
Страница 144: ...Figure 5 57 16 point High Level Analog Input Wiring 144 ...
Страница 147: ...147 Figure 5 60 AC DC Isolated Input Module Wiring ...
Страница 148: ...148 ...
Страница 168: ...168 ...
Страница 178: ...178 Chapter 8 Diagnostics and Troubleshooting ...
Страница 221: ...Appendix A Installing RTP RTP Internal schematic Applies to UAI Figure A 13 Analog Input RTP Internal schematic 221 ...
Страница 222: ...Appendix A Installing RTP 222 ...
Страница 227: ...Appendix A Installing RTP Relay Output RTP Internal schematic 227 ...