Ins-30065-us

Transcript

10/29/2009 Paxton Ins-30065-US RS485 protection module Technical Support 1.800.672.PAXT Technical help is available: [email protected] Monday - Friday from 02:00 AM - 8:00 PM (EST) Saturday from 04:00 AM - 08:00 AM (EST) Documentation on all Paxton products can be found on our web site - http://www.paxton-access.com/ Net2 data line protection Under severe electrical storm conditions, the Net2 ACUs connected to the RS485 data line can be damaged due to the very high induced voltages. The best method of protecting the system is to make use of Fibre Optic or Wireless Networks between outdoor locations or within large roof spaces. These then communicate with the Net2 PC over a LAN network using a Paxton TCP/IP converter. If this is not practical, the fitting of surge suppressors to limit the voltage passing down the data cable to 5V DC (RS485 standard) is strongly advised. Where to fit the modules This module is designed to suppress high voltage transients that can damage the communications circuits of the Net2 ACU through its data line connection. It makes use of TRANSILTM diodes that have an instantaneous response (less than 10 picoseconds) to any overvoltage condition and will limit the voltage to a maximum to 5V DC with reference to the 0V screen. Under extreme conditions, the diode will fail as a short circuit to 0V. The unit will then need to be replaced before data transmission can be resumed. Protection Module 0v 0v 0v Exit Tamper Contact Exit Relay 1 White/Green Green White/Orange Orange Brown 4 Yellow 2 Screen or spare cores from network cable Tx Rx 3 Orange Network CAT5 cable coding 1 Mauve Keypad 2 Relay 2 Keypad 1 Blue Red 12v dc PSU Tamper Contact Alarm Output 0v N.O. N.C. N.C. N.O. Com Com +12v Reader 2 PSU Reader 1 Brown Orange OK 4 z-1440 Green White/Orange Yellow Orange 5v 24898 00000 3 Test ID: 012345678901 Yellow Green Brown Tx Rx 12v Serial number 241821 Blue Mauve Black/White 0v 0v 0v Exit PSU Contact 0v N.O. N.C. N.C. N.O. Com Com Tamper White/Green Yellow 4 Screen or spare cores from network cable 2 Orange 3 Green Yellow Black/White Orange Reader 2 Keypad 2 Relay 1 Network CAT5 cable coding 1 Brown Black/White Mauve Blue Orange Brown White/Orange Relay 2 Green Green Alarm Output +12v Protection Module Exit Yellow 0v 0v 0v Exit White/Green Brown Yellow 4 Keypad 2 Screen or spare cores from network cable 2 3 Orange 1 Mauve Blue Green Yellow Red 12v dc CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Black/White Red 12v dc Vulnerable Area Brown Orange Tamper Contact Keypad 1 Red 5v OK PSU Reader 1 Orange Power Brown PSU Tamper Contact Alarm Output 0v N.O. N.C. N.C. N.O. Com Relay 1 Reader 2 Com Relay 2 Orange Yellow Orange 4 z-1440 CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Tx Rx 24898 00000 3 Test ID: 012345678901 CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Inputs Brown Relay 1 Network CAT5 cable coding 12v Serial number 241821 Blue Mauve Black/White Relay 2 Keypad 1 Reader 1 Power Green Yellow Relay 1 Brown Orange Exit Relay 2 5v OK PSU Tamper Contact Inputs 4 z-1440 Power Brown Yellow 24898 00000 3 Test ID: 012345678901 Black/White Orange Red 12v Serial number 241821 Blue Mauve Relay 1 Brown Green Yellow Relay 2 Red Orange Inputs +12v Units should be placed at either end of any vulnerable cabling run to isolate the section. How to fit the module The unit is not dependant on the direction of the data flow. Ensure that the Green and Orange data pairs match the correct color positions. The Brown and Blue pair positions are grouped into a common Screen connection. A Krone insertion tool (not supplied) should be used to ensure a good connection of the wires into the terminal strip. Net2 data cable S CREEN White/Orange Green SCREEN C AT 5 O N LY Orange White/Brown Brown White/Blue Blue White/Green C AT 5 O N LY Net2 data cable Krone terminal strip FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Paxton Ins-30065-US RS485 protection module Technical Support 1.800.672.PAXT Technical help is available: [email protected] Monday - Friday from 02:00 AM - 8:00 PM (EST) Saturday from 04:00 AM - 08:00 AM (EST) Documentation on all Paxton products can be found on our web site - http://www.paxton-access.com/ Net2 data line protection Under severe electrical storm conditions, the Net2 ACUs connected to the RS485 data line can be damaged due to the very high induced voltages. The best method of protecting the system is to make use of Fibre Optic or Wireless Networks between outdoor locations or within large roof spaces. These then communicate with the Net2 PC over a LAN network using a Paxton TCP/IP converter. If this is not practical, the fitting of surge suppressors to limit the voltage passing down the data cable to 5V DC (RS485 standard) is strongly advised. Where to fit the modules This module is designed to suppress high voltage transients that can damage the communications circuits of the Net2 ACU through its data line connection. It makes use of TRANSILTM diodes that have an instantaneous response (less than 10 picoseconds) to any overvoltage condition and will limit the voltage to a maximum to 5V DC with reference to the 0V screen. Under extreme conditions, the diode will fail as a short circuit to 0V. The unit will then need to be replaced before data transmission can be resumed. Protection Module 0v 0v 0v Exit Tamper Contact Exit Relay 1 White/Green Green White/Orange Orange Brown 4 Yellow 2 Screen or spare cores from network cable Tx Rx 3 Orange Network CAT5 cable coding 1 Mauve Keypad 2 Relay 2 Keypad 1 Blue Red 12v dc PSU Tamper Contact Alarm Output 0v N.O. N.C. N.C. N.O. Com Com +12v Reader 2 PSU Reader 1 Brown Orange OK 4 z-1440 Green White/Orange Yellow Orange 5v 24898 00000 3 Test ID: 012345678901 Yellow Green Brown Tx Rx 12v Serial number 241821 Blue Mauve Black/White 0v 0v 0v Exit PSU Contact 0v N.O. N.C. N.C. N.O. Com Com Tamper White/Green Yellow 4 Screen or spare cores from network cable 2 Orange 3 Green Yellow Black/White Orange Reader 2 Keypad 2 Relay 1 Network CAT5 cable coding 1 Brown Black/White Mauve Blue Orange Brown White/Orange Relay 2 Green Green Alarm Output +12v Protection Module Exit Yellow 0v 0v 0v Exit White/Green Brown Yellow 4 Keypad 2 Screen or spare cores from network cable 2 3 Orange 1 Mauve Blue Green Yellow Red 12v dc CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Black/White Red 12v dc Vulnerable Area Brown Orange Tamper Contact Keypad 1 Red 5v OK PSU Reader 1 Orange Power Brown PSU Tamper Contact Alarm Output 0v N.O. N.C. N.C. N.O. Com Relay 1 Reader 2 Com Relay 2 Orange Yellow Orange 4 z-1440 CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Tx Rx 24898 00000 3 Test ID: 012345678901 CAUTION: for 12v d.c. readers only. For correct connection of old 5v readers, refer to instructions. Inputs Brown Relay 1 Network CAT5 cable coding 12v Serial number 241821 Blue Mauve Black/White Relay 2 Keypad 1 Reader 1 Power Green Yellow Relay 1 Brown Orange Exit Relay 2 5v OK PSU Tamper Contact Inputs 4 z-1440 Power Brown Yellow 24898 00000 3 Test ID: 012345678901 Black/White Orange Red 12v Serial number 241821 Blue Mauve Relay 1 Brown Green Yellow Relay 2 Red Orange Inputs +12v Units should be placed at either end of any vulnerable cabling run to isolate the section. How to fit the module The unit is not dependant on the direction of the data flow. Ensure that the Green and Orange data pairs match the correct color positions. The Brown and Blue pair positions are grouped into a common Screen connection. A Krone insertion tool (not supplied) should be used to ensure a good connection of the wires into the terminal strip. Net2 data cable S CREEN White/Orange Green SCREEN C AT 5 O N LY Orange White/Brown Brown White/Blue Blue White/Green C AT 5 O N LY Net2 data cable Krone terminal strip FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.