Sierra 860 Marine Sanitation System User Manual


 
Series 830/840/860 Instruction Manual Chapter 2 Installation
IM-83/84/86-H 2-15
Motor-Operated Valve Circular 10-Pin Connector
Figure 2-16. Motor-Operated Rotary Valve Connector (10-Pin Connector)
Notes:
1. Both pin 2 and 4 should be connected to the power supply common
via separate, dedicated wires to assure no ground loops.
2. 4-20 mA output signal is ground-referenced (“non-isolated”).
Warning: Do not apply any external voltage to this loop.
3. 4-20 mA setpoint signal: Use 15 VDC maximum to produce.