W&T 17633, Manual

Page 1: ...Manual Digital I O Extender Sets Type 17633 17634 17635 Release 1 3 W T...

Page 2: ...on Please inform us of any error or misunderstanding you come about so we can identify and eliminate it as soon as possible Carry out your work on or with W T products only to the extent that they are...

Page 3: ...subject to the risk of severe weather conditions such as in outdoor locations or between distant buildings such a solution ensures a permanently reliable connection even under adverse conditions Wiese...

Page 4: ...del 17634 41 Function 41 System security 41 Power Supply and Galvanic Isolation 42 Housing 42 Glass Fiber Interface and Digital I O Port 43 LEDs and terminations 44 Supply Voltage Input 44 Digital Inp...

Page 5: ...Power Supply The signal converters are powered by an integrated switched regulator This regulator has a variable input voltage range and enables powering of the converters by using any DC or AC volta...

Page 6: ...a wavelength of 820 nm Common 50 125 m or 62 5 125 m multimode duplex glass fiber optic cable is used which thanks to its wide use in networking is easily available and inexpensive This means that ev...

Page 7: ...figuration of the interfaces can be found on the device label as well as in the following illustration I O Port Power Data TxD RxD Fiber Optic Port Outputs Vdd GND Inputs 1 2 1 2 Vcc AC DC Supply Volt...

Page 8: ...he digital inputs of the Digital I O Extender Set 17633 are Type 3 according to IEC 61131 2 and have a maximum input voltage of 30V with respect to the device reference ground The lines to the digital...

Page 9: ...utputs can switch a maximum current of 0 5A If loads with an inductive component e g relays contactors solenoids etc need to be switched the outputs must be additionally protected using recovery diode...

Page 10: ...inside the unit Simply set the DIL switches for the corresponding in and outputs in both Digital I O Glass Fiber converters to ON The names of the DIL switches In1 In2 Out1 and Out2 can be found on t...

Page 11: ...glass fiber cable Transmitter type LED Wavelength 820 nm Optical budget 50 125 m typ 9 6dB min 4 2dB 62 5 125 m typ 13 4dB min 8 0dB Maximum distance 50 125 m typ 3200m min 1400m 3dB km 62 5 125 m ty...

Page 12: ...40 W T Digital I O Extender Sets...

Page 13: ...he converters is used for transmitting over the glass fiber optic cable so that the converters can only be used in pairs System security The W T Digital I O Extender Set 8x8 is a full hardware impleme...

Page 14: ...d GND Galvanic isolation The amount of galvanic isolation between the two converters and thereby between the I O end points is determined solely by the length of the fiber optic cable and the interfac...

Page 15: ...which are intended for use in networks can be used for sending digital signals Depending on the attenuation factor of the glass fiber optic cable used data transmission over distances of up to 3800 m...

Page 16: ...ower connectors and interface wiring can be found on the label and in the following illustration Input supply voltage The DC supply voltage is connected to Vdd and GND on the 6 pin terminal on the fro...

Page 17: ...following illustration The digital inputs of the Digital I O Extender Set 17634 are Type 3 according to IEC 61131 2 and have a maximum input voltage of 30V with respect to the device reference ground...

Page 18: ...nt of 0 5A If loads with an inductive component e g relays contactors solenoids etc need to be switched the outputs must be additionally protected using recovery diodes The outputs have thermal overlo...

Page 19: ...ble break response whereby the status of the outputs when the fiber optic connection is interrupted can be set for each individual output The arrangement of the DIL switches and output can be found on...

Page 20: ...m Duplex multimode glass fiber cable Transmitter type LED Wavelength 820 nm Optical budget 50 125 m typ 9 6dB min 4 2dB 62 5 125 m typ 13 4dB min 8 0dB Maximum distance 50 125 m typ 3200m min 1400m 3d...

Page 21: ...een the converters is used for transmitting over the glass fiber optic cable so that the converters can only be used in pairs System security The W T Digital I O Extender Set 8x8 is a full hardware im...

Page 22: ...d GND Galvanic isolation The amount of galvanic isolation between the two converters and thereby between the I O end points is determined solely by the length of the fiber optic cable and the interfac...

Page 23: ...works can be used for sending digital signals Depending on the attenuation factor of the glass fiber optic cable used data transmission over distances of up to 20 km is possible Digital I O Port The D...

Page 24: ...power connectors and interface wiring can be found on the label and in the following illustration Input supply voltage The DC supply voltage is connected to Vdd and GND on the 6 pin terminal on the fr...

Page 25: ...following illustration The digital inputs of the Digital I O Extender Set 17635 are Type 3 according to IEC 61131 2 and have a maximum input voltage of 30V with respect to the device reference ground...

Page 26: ...ent of 0 5A If loads with an inductive component e g relays contactors solenoids etc need to be switched the outputs must be additionally protected using recovery diodes The outputs have thermal overl...

Page 27: ...ble break response whereby the status of the outputs when the fiber optic connection is interrupted can be set for each individual output The arrangement of the DIL switches and output can be found on...

Page 28: ...glass fiber cable 9 125 m Transmitter type Class 1 Laser Product Wavelength 1310 nm Output power min 12dBm max 8dBm Receiver sensitivity max 22dBm Maximum input power max 3dBm Optical budget min 10dB...