Samsung SCC-641 Owners Instructions - Page 8

Setting RS-422A/RS-485 termination As it is shown in the structure map, when Controller and RS-422A/RS-485 is connected it should be terminated according to the Cable feature of impedance on the each end of the transmitting line to transfer the signals in long distance by controlling the reflection of the signals to the lowest. Division n < 128 Termination SW1-ON Termination: using numbers 1 and 2 PIN, turn to ON and it will be terminated. Division n < 128 Division SW1-ON SW2-ON CAUTION If more than one camera is set of same address, Communication error can be occurred. SWITCH SETTING Receiver Address 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 SW500-1 SW500-2 SW500-3 SW500-4 SW500-5 SW500-6 SW500-7 OFF ON OFF ON OFF OFF OFF ON ON OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON OFF OFF ON OFF ON ON ON OFF OFF OFF ON ON ON ON OFF OFF ON ON ON ON ON OFF OFF OFF OFF OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF OFF OFF ON OFF OFF ON OFF OFF ON ON OFF OFF ON OFF OFF OFF OFF ON OFF ON OFF OFF ON OFF ON OFF ON OFF OFF OFF ON ON OFF ON OFF OFF ON ON ON OFF ON OFF OFF OFF OFF OFF ON ON OFF OFF ON OFF OFF ON ON OFF OFF OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON OFF OFF OFF ON ON ON ON OFF ON ON ON ON ON ON OFF ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON OFF OFF OFF ON OFF OFF OFF ON OFF OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF OFF OFF ON ON OFF OFF ON OFF OFF OFF OFF ON ON ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON ON OFF ON ON ON OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON OFF ON ON OFF ON OFF ON ON OFF SW500-8 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF