Manual

5-82 Component Definition and Maintenance
7000A-RM001A-EN-P – January 2011 7000 “A” Frame
Table 5.E – Test Points on Analog Control Board (cont.)
Test points Name Description
ACB-TP51 CP1 Control Power monitoring for channel 1
ACB-TP52 CP2 Control Power monitoring for channel 2
ACB-TP53 CP3 Control Power monitoring for channel 3
ACB-TP54 CP4 Control Power monitoring for channel 4
ACB-TP55 Vltrp AC Over Voltage Detection set point for 2UVW&3UVW
ACB-TP56 AGND Analog ground
ACB-TP57 AGND Analog ground
ACB-TP58 AGND Analog ground
ACB-TP59 AGND Analog ground
ACB-TP60 +5V +5V DC power supply
ACB-TP61 +15V +15V DC power supply
ACB-TP62 -15V -15V DC power supply
ACB-TP63 +24V +24V DC power supply
ACB-TP64 -24V -24V DC power supply
ACB-TP65 24VCOM +/- 24V common
ACB-TP66 DGND Digital ground
ACB-TP67 AGND Analog ground
ACB-TP68 AP1 Analog Control Inputs, Air pressure input, AP1
ACB-TP69 AP0 Analog Control Inputs, Air pressure input, AP0
ACB-TP70 AIN1 Analog Control Input ,AIN1
ACB-TP71 AIN2 Analog Control Input ,AIN2
ACB-TP72 AIN0 Analog Control Input ,AIN0
ACB-TP73 AIN3 Analog Control Input ,AIN3
ACB-TP74 IPIS Input Isolating Switch
ACB-TP75 IPCS Input Contactor Status
ACB-TP76 IP Input Contactor Command
ACB-TP77 OPIS Output Isolating Switch
ACB-TP78 OPCS Output Contactor Status
ACB-TP79 OP Output Contactor Command
ACB-TP80 BPIS Bypass Isolating Switch
ACB-TP81 BPCS Bypass Contactor Status
ACB-TP82 BP Bypass Contactor Command
ACB-TP83 DGND Digital Ground Return
ACB Analog Control
Board (cont.)