User manual

24 BC615 Installation and User Manual
Commissioning the system
Standalone card readers
Having installed the card reader, simply fill in the charts at the back of
this manual and start programming the reader according to the
instructions in the Programming chapter.
Card readers in Entro systems
Having installed the card readers and connected them to the CR1
converter, addresses should be allocated to each card reader and the
communications circuit and power supply should be checked.
Check the communications circuit
When all units are connected (but with all removable terminal blocks
disconnected in the CR1s), check on reader block nos. 3 and 4 in the
CR1 that the resistance on the communication circuit is 60 Ω (ohm)
plus the cable resistance. If the resistance is 120 Ω plus the cable
resistance, one termination resistor is missing. If the resistance is much
less than 60 Ω, there is a short circuit in the communications circuit. If
the resistance is much greater than 120 Ω (open circuit), there is a
circuit break or the termination is missing in both ends.
Check the power supply
Connect the power supplies. Check that the voltage is approximately
that of the power supply output and that + and – are in the right
positions.
Allocate addresses to the card readers
1 Open the card reader if it is not already open.
2 Set the Link 1 jumper to N/W.
3 Press SW1 for about 3 seconds. The card reader starts beeping.
4 Set the address (A1-A8 Entro) on the card reader keypad.
Start programming
Start programming according to the instructions in the SiPass Entro
manual.