Bosch DHR-1600A-150A Installation Manual - Page 31
Biphase
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Divar XF Hardware setup | en 31 Specifications Output impedence: 128 ohm Overvoltage protection: ±40 V maximum Differential voltage amplitude: 1 V minimum, 2 V maximum with a characteristic load of 220 ohms connected across the differential output Cable length: 1.5 Kilometers maximum Recommended cable: Belden 8760 Cable diameter: AWG 26-16 (0.13-1.5 mm2) Number of loads per output: 4 maximum 8 1 15 9 BIPHASE SHIELD + - CTRL 1 SHIELD + - CTRL 2 SHIELD + - CTRL 3 SHIELD + - CTRL 4 SHIELD + - CTRL 5 SHIELD Figure 4.16 Biphase port connector and connection board Signal name Code 1 Code 1 + Shield Code 2 Code 2 + Shield Code 3 Code 3 + Shield Code 4 Code 4 + Shield Code 5 Code 5 + Shield Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description Biphase control ch. 1 (minus) Biphase control ch. 1 (plus) System ground/cable shield Biphase control ch. 2 (minus) Biphase control ch. 2 (plus) System ground/cable shield Biphase control ch. 3 (minus) Biphase control ch. 3 (plus) System ground/cable shield Biphase control ch. 4 (minus) Biphase control ch. 4 (plus) System ground/cable shield Biphase control ch. 5 (minus) Biphase control ch. 5 (plus) System ground/cable shield Table 4.6 Control port - 15-pole D-type socket Bosch Security Systems Installation manual F.01U.135.429 | 2.5 | 2009.08