Appendix B - Block Diagrams B-3
Table B-2 30A Power Manager Connections
Resets the AC1-AC2 circuit breakers.
2 AC1 Unswitched Supplies AC power to the computer.
Spare unswitched DC outlet.
Supplies AC power to the servo power supply.
5 AC4 EMO Switched Spare
6 AC5 EMO Switched Spare
8 AC7 EMO Switched Supplies power to the conveyor module CV1.
Supplies power to the optional conveyor module CV2.
10 AC7 Breaker Reset Resets the AC7 circuit breaker.
11 AC8 Breaker Reset Resets the AC8 circuit breaker.
Resets the AC3-AC6 circuit breakers.
13 Power Controls Connects to the Start, Stop, and EMO power controls.
14 DC Power Status Provides machine power status to the main PWA electronics.
15 DC Outlet A Provides power to the scale.
16 +24 VDC Switched Supplies DC power to the terminal block located on the lower e-pan.
17 +24 VDC Switched Spare switched DC outlet.
18 Rear EMO Connects to the rear EMO switch.
19
Protective Earth
Connection
Connects the machine’s chassis to the power manager’s protective
earth.
20 Time Delay Config
Access panel for configuration switches that change between "Time
Delay" and "Instant On" power up characteristic.
Connects to the vent air switch (bypassed in default configuration).