Self-powered rs-232 to rs-422, 2-wire/4-wire
rs-485 bi-directional converter with 15 kv esd protection.
serial port powered media conversion solution (2 pages)
Introduction The TCC-100 series consists of RS-232 to RS-422/485 media converters. The “I” versions, the TCC-100I and TCC-100I-T come with 2 kV isolation protection. The following topics are covered in this chapter: Overview Product Features Package Checklist ...
Introduction The TCC-100 series consists of RS-232 to RS-422/485 media converters. The “I” versions, the TCC-100I and TCC-100I-T come with 2 kV isolation protection. The following topics are covered in this chapter: Overview Product Features Package Checklist ...
Introduction The TCC-100 series consists of RS-232 to RS-422/485 media converters. The “I” versions, the TCC-100I and TCC-100I-T come with 2 kV isolation protection. The following topics are covered in this chapter: Overview Product Features Package Checklist ...
DIN-rail mounting, terminal block wiring, an external terminal block power, and optical isolation for system protection, makes the TCC-100 series suitable for use in critical industrial environments. Your RS-232 devices can be used as part of an industrial RS-422/485 network, but without any hardware or software changes.
DIN-rail mounting, terminal block wiring, an external terminal block power, and optical isolation for system protection, makes the TCC-100 series suitable for use in critical industrial environments. Your RS-232 devices can be used as part of an industrial RS-422/485 network, but without any hardware or software changes.
DIN-rail mounting, terminal block wiring, an external terminal block power, and optical isolation for system protection, makes the TCC-100 series suitable for use in critical industrial environments. Your RS-232 devices can be used as part of an industrial RS-422/485 network, but without any hardware or software changes.
Page 7
Moxa offers a better solution. The TCC-100 series’ terminator is configured with a DIP switch located on the outside of the converter’s casing.
Page 7
Moxa offers a better solution. The TCC-100 series’ terminator is configured with a DIP switch located on the outside of the converter’s casing.
Page 7
Moxa offers a better solution. The TCC-100 series’ terminator is configured with a DIP switch located on the outside of the converter’s casing.
Product Features • RS-232 to RS-422 conversion with RTC/CTS support • RS-232 to 2/4-wire RS-485 conversion • Detachable wall and DIN-rail mounting for easy RS-422/485 wiring • PWR, Tx, and Rx LEDs • ESD protection • 2 kV isolation (TCC-100I/TCC-100I-T) for both power and RS-422/485 signals •...
Product Features • RS-232 to RS-422 conversion with RTC/CTS support • RS-232 to 2/4-wire RS-485 conversion • Detachable wall and DIN-rail mounting for easy RS-422/485 wiring • PWR, Tx, and Rx LEDs • 15 kV ESD protection • 2 kV isolation (TCC-100I/TCC-100I-T) for both power and RS-422/485 signals •...
Product Features • RS-232 to RS-422 conversion with RTC/CTS support • RS-232 to 2/4-wire RS-485 conversion • Detachable wall and DIN-rail mounting for easy RS-422/485 wiring • PWR, Tx, and Rx LEDs • 15 kV ESD protection • 2 kV isolation (TCC-100I/TCC-100I-T) for both power and RS-422/485 signals •...
Page 9
Environmental Limits Operating TCC-100/TCC-100I: Temperature -20 to 60°C (-4 to 140 °F) TCC-100-T/TCC-100I-T: -40 to 85°C (-40 to 185 °F) Storage Temperature -40 to 85°C (-40 to 185°F) Humidity 5 to 95 %RH Power Requirements Input Power Voltage External Power 12-48 VDC, terminal block Reverse Power Protects against V+/V- reversal Protection...
Page 9
Environmental Limits Operating TCC-100/TCC-100I: Temperature -20 to 60°C (-4 to 140 °F) TCC-100-T/TCC-100I-T: -40 to 85°C (-40 to 185 °F) Storage Temperature -40 to 85°C (-40 to 185°F) Humidity 5 to 95 %RH Power Requirements Input Power Voltage External Power 12-48 VDC, terminal block Reverse Power Protects against V+/V- reversal Protection...
Page 9
Environmental Limits Operating TCC-100/TCC-100I: Temperature -20 to 60°C (-4 to 140 °F) TCC-100-T/TCC-100I-T: -40 to 85°C (-40 to 185 °F) Storage Temperature -40 to 85°C (-40 to 185°F) Humidity 5 to 95 %RH Power Requirements Input Power Voltage External Power 12-48 VDC, terminal block Reverse Power Protects against V+/V- reversal Protection...
WARNING The DC source should come from an external adaptor or 12 to 48 VDC source (not from DC mains) by using a transfer device. This unit should be installed or set up by a qualified service person. The 12 to 48 VDC power input is used for product version 2.0 and later.
WARNING The DC source should come from an external adaptor or 12 to 48 VDC source (not from DC mains) by using a transfer device. This unit should be installed or set up by a qualified service person. The 12 to 48 VDC power input is used for product version 2.0 and later.
WARNING The DC source should come from an external adaptor or 12 to 48 VDC source (not from DC mains) by using a transfer device. This unit should be installed or set up by a qualified service person. The 12 to 48 VDC power input is used for product version 2.0 and later.
LED Indicators The TCC-100’s top panel contains three LED indicators, as described in the following table: LED Name LED Function Red indicates the power is on. Green indicates the TCC-100 is receiving data from the RS-232 port. Yellow indicates the TCC-100 is receiving data from the RS-422/485 port.
LED Indicators The TCC-100’s top panel contains three LED indicators, as described in the following table: LED Name LED Function Red indicates the power is on. Green indicates the TCC-100 is receiving data from the RS-232 port. Yellow indicates the TCC-100 is receiving data from the RS-422/485 port.
LED Indicators The TCC-100’s top panel contains three LED indicators, as described in the following table: LED Name LED Function Red indicates the power is on. Green indicates the TCC-100 is receiving data from the RS-232 port. Yellow indicates the TCC-100 is receiving data from the RS-422/485 port.
Installation This chapter includes information about how to install TCC-100 products, and shows function and block diagrams. The following topics are covered in this chapter: Hardware Installation Termination Resistor Diagram Function Diagram Isolation Block Diagram Typical Applications ...
Installation This chapter includes information about how to install TCC-100 products, and shows function and block diagrams. The following topics are covered in this chapter: Hardware Installation Termination Resistor Diagram Function Diagram Isolation Block Diagram Typical Applications ...
Installation This chapter includes information about how to install TCC-100 products, and shows function and block diagrams. The following topics are covered in this chapter: Hardware Installation Termination Resistor Diagram Function Diagram Isolation Block Diagram Typical Applications ...
Hardware Installation Installing the TCC-100 involves six straightforward steps: • STEP 1: Set the DIP switches • STEP 2: Attach the power supply STEP 3: Wire the terminal block • STEP 4: Attach the RS-232 converter • • STEP 5: Test the connection •...
Hardware Installation Installing the TCC-100 involves six straightforward steps: • STEP 1: Set the DIP switches • STEP 2: Attach the power supply STEP 3: Wire the terminal block • STEP 4: Attach the RS-232 converter • • STEP 5: Test the connection •...
Hardware Installation Installing the TCC-100 involves six straightforward steps: • STEP 1: Set the DIP switches • STEP 2: Attach the power supply STEP 3: Wire the terminal block • STEP 4: Attach the RS-232 converter • • STEP 5: Test the connection •...
Page 14
4-wire RS-485 2-wire RS-485 (terminator active) 2-wire RS-485 The DIP-2 switches are used to configure the pull high/low resistors for different applications. Pull High/Low Resistor DIP-2 SW1 DIP-2 SW2 150k 1k (default) NOTE We recommend setting the pull high/low resistor to 1k (ON/ON) when termination is enabled.
Page 14
4-wire RS-485 2-wire RS-485 (terminator active) 2-wire RS-485 The DIP-2 switches are used to configure the pull high/low resistors for different applications. Pull High/Low Resistor DIP-2 SW1 DIP-2 SW2 150k 1k (default) NOTE We recommend setting the pull high/low resistor to 1k (ON/ON) when termination is enabled.
Page 14
4-wire RS-485 2-wire RS-485 (terminator active) 2-wire RS-485 The DIP-2 switches are used to configure the pull high/low resistors for different applications. Pull High/Low Resistor DIP-2 SW1 DIP-2 SW2 150k 1k (default) NOTE We recommend setting the pull high/low resistor to 1k (ON/ON) when termination is enabled.
Page 15
PWR LED located on the TCC’s top panel should turn red. NOTE The TCC-100 series supports reverse power protection. That is, it will automatically detect which power wire is negative, and which is positive.
Page 15
PWR LED located on the TCC’s top panel should turn red. NOTE The TCC-100 series supports reverse power protection. That is, it will automatically detect which power wire is negative, and which is positive.
Page 15
PWR LED located on the TCC’s top panel should turn red. NOTE The TCC-100 series supports reverse power protection. That is, it will automatically detect which power wire is negative, and which is positive.
Page 16
RS-422 When using the RS-422 wiring option, first follow the 4-wire RS-485 wiring instructions given above. Optional RTS/CTS Handshaking Signals If your software is set up to send and receive RTS/CTS signals over separate wires, you should also connect from RTS+(B) to CTS+, from RTS-(A) to CTS-, from CTS+(B) to RTS+, and from CTS-(A) to RTS-.
Page 16
RS-422 When using the RS-422 wiring option, first follow the 4-wire RS-485 wiring instructions given above. Optional RTS/CTS Handshaking Signals If your software is set up to send and receive RTS/CTS signals over separate wires, you should also connect from RTS+(B) to CTS+, from RTS-(A) to CTS-, from CTS+(B) to RTS+, and from CTS-(A) to RTS-.
Page 16
RS-422 When using the RS-422 wiring option, first follow the 4-wire RS-485 wiring instructions given above. Optional RTS/CTS Handshaking Signals If your software is set up to send and receive RTS/CTS signals over separate wires, you should also connect from RTS+(B) to CTS+, from RTS-(A) to CTS-, from CTS+(B) to RTS+, and from CTS-(A) to RTS-.
STEP 6: Placement Options In addition to placing the TCC-100 on a desktop or other horizontal surface, you may also use the DIN-rail or wall mount options, as illustrated below. DIN Rail Wall Mounting Termination Resistor Diagram Termination is designed to mitigate noise from the RS-422/485 transmission signals.
STEP 6: Placement Options In addition to placing the TCC-100 on a desktop or other horizontal surface, you may also use the DIN-rail or wall mount options, as illustrated below. DIN Rail Wall Mounting Termination Resistor Diagram Termination is designed to mitigate noise from the RS-422/485 transmission signals.
STEP 6: Placement Options In addition to placing the TCC-100 on a desktop or other horizontal surface, you may also use the DIN-rail or wall mount options, as illustrated below. DIN Rail Wall Mounting Termination Resistor Diagram Termination is designed to mitigate noise from the RS-422/485 transmission signals.
Typical Applications RS-485 Application A typical RS-485 application for the TCC-100 series is shown in the following figure. In this scenario, two TCC-100 units are used to connect two PCs to an RS-485 network. The third TCC-100 is used to connect the PLC, which is designed for the RS-232 interface, to the RS-485 network.
Typical Applications RS-485 Application A typical RS-485 application for the TCC-100 series is shown in the following figure. In this scenario, two TCC-100 units are used to connect two PCs to an RS-485 network. The third TCC-100 is used to connect the PLC, which is designed for the RS-232 interface, to the RS-485 network.
Typical Applications RS-485 Application A typical RS-485 application for the TCC-100 series is shown in the following figure. In this scenario, two TCC-100 units are used to connect two PCs to an RS-485 network. The third TCC-100 is used to connect the PLC, which is designed for the RS-232 interface, to the RS-485 network.