AccuLoad IV Installation & Maintenance Manual
Installation 46
3.9 Pulse Outputs
The AccuLoad can be configured to provide up to five pulse outputs, as detailed in the following table.
Table 22: Pulse Output Configurations
Pulse Outputs Configurations
1 and 2 Frequency range of 0 to 3,000 Hz
Open-collector connection
A4M terminals: TBK4 7 and 8; TBK5 7 and 8 (dedicated)
3, 4, and 5 Frequency range of 0 to 125 Hz
Digital-output connection
A4M terminals: TBK5 1 through 6 (shared with DC outputs 1 through 3)
Figure 44: RS-232 Serial Wiring
Figure 45: Multi-Drop RS-232 Serial Wiring