As part of your Synergis™ Cloud Link installation, you might need to include a Mercury MR16in interface module.
The following diagram demonstrates how to connect the module.
A | Inputs | 16 general-purpose, programmable-circuit type. |
B | Address switches | Used to set the device address. For more information on address settings on the Mercury module, refer to the manufacturer's instructions. |
C | Line termination | For modules at end of line, install jumper for 120 ohm line termination (J2 is not used). |
D | RS-485 | RS-485 bus connection to other Mercury modules. |
E |
Relay outputs |
MR16in: 5A inductive, 0.6 PF MR16in-S3: NO: 5A, NC: 3A, inductive, 0.6 PF |
F | Power In | Connect + to VIN (observe polarity). Connect - to GND. Use 20 AWG wires minimum. |