ANALOG STATUS
CHAN. DESCRIPTION Nominal SCALE FACTOR ATTRIBUTE
0 BLS +7/-3V TEMPERATURE AB 35C 100.0 DEG. C/V /TAB
1 BLS +7V CURRENT MONITOR A 12A 4.0 A/V /7IA
2 BLS +7V VOLTAGE MONITOR A 13V 2.6 V/V /7VA
3 BLS -3V CURRENT MONITOR B 15A 4.0 A/V /3MIB
4 BLS -3V VOLTAGE MONITOR B 5V 1.0 V/V /3MVB
5 BLS +13/-12V TEMPERATURE CD 25C 100.0 DEG. C/V /TCD
6 BLS +13V CURRENT MONITOR C 10A 0.8 A/V /13IC
7 BLS +13V VOLTAGE MONITOR C 13V 2.6 V/V /13VC
8 BLS -12V CURRENT MONITOR D 12A 0.8 A/V /12MID
9 BLS -12V VOLTAGE MONITOR D 12V 2.4 V/V /12MVD
10 BLS +/-5V TEMPERATURE EF 30C 100.0 DEG. C/V /TEF
11 BLS +5V CURRENT MONITOR E 15A 1.0 A/V /5IE
12 BLS +5V VOLTAGE MONITOR E 5V 1.0 V/V /5VE
13 BLS -5.2V CURRENT MONITOR F 10A 0.8 A/V /5MIF
14 BLS -5.2V VOLTAGE MONITOR F 5.2V 1.04 V/V /5MVF
15 Not used

DIGITAL Status

A multiplexing scheme is used do to the large number of status bits for each power supply. The readback is therefore more complicated and needs futher explanation. (See BLSBinaryDescription.XLS)

DIGITAL Control

The P2 connector is used to control all three BLS power supplies. The supplies are arranged TOP, MIDDLE and BOTTOM. The cable splits into three length and goes to each supply.

Channel Description Level Meaning
1 Reset Crate 0 low-high-low (pulse) to reset
2 On/Off Crate 0 high=ON
3 Reset Crate 3 low-high-low (pulse) to reset
4 On/Off Crate 3 high=ON
5 Reset Crate 1 low-high-low (pulse) to reset
6 On/Off Crate 1 high=ON
7 Reset Crate 4 low-high-low (pulse) to reset
8 On/Off Crate 4 high=ON
9 Reset Crate 2 low-high-low (pulse) to reset
10 On/Off Crate 2 high=ON
11 Reset Crate 5 low-high-low (pulse) to reset
12 On/Off Crate 5 high=ON