Serial RS-232 / RS-485
RCI-100-SER: Bi-Directional Signal Interface
Features:
- Bi-directional communication using an RS232/485 serial bus link
- Utilizes MODBUS protocol for reliable data transfer
- 1 dry contact input and 1 analog input
- 1 'C' relay contact and 1 analog output
- No calibration required
- Microprocessor-controlled for high accuracy
- Power: 117 VAC 50/60 Hz (optional 24 VDC)
- High noise rejection
Function:
The RCI-100-SER is a bi-directional remote communication system that exchanges the status of 1 dry contact inputs and 1 analog inputs between a master and remote unit or a PC/PLC. A basic system consists of:
A) One master station and one remote station, each with 1 dry contact and 1 analog inputs, and 1 ‘C’ relay contact and analog outputs.
OR
B) Several remote stations and one PC or PLC.
In system A, the master unit can interrogate one remote.
In system B, a PC can interrogate several remote units.
The RCI-100-SER may also be used as a remote in a multi-remote system where 1, 2, 4, or 8 remote units at different sites communicate with one central master. The RCI-800-SER may serve as the master.
Specifications & Manuals:
- Input: (1) 0-20mA & (1) dry contact
- Output: (1) 0-20mA & (1) 'C' contact
- Transmission delay: 5 sec. max., 1 sec. typical
- Operating temperature: -40°C to +50°C
- Relay contacts: 10A 1/8Hp @ 125VAC, 6A 1/8Hp @ 277VAC
- Power: 117 VAC, 60/50 Hz (24VDC available)
RCI-200-SER: Bi-Directional Signal Interface
Features:
- Bi-directional communication using an RS232/485 serial bus link
- 2 Analog Inputs (0-20mA)
- 2 Analog Outputs (0-20mA)
- 2 Dry Contact Inputs
- 2 Form 'C' Relay Contact Outputs
- No Calibration or Setup Required
- Microprocessor Controlled for High Accuracy
- Power: 117 VAC 50/60 Hz (Optional 24 VDC)
- High Noise Rejection
Function:
The RCI-200-SER is a bi-directional remote communication system that exchanges the status of 2 dry contact inputs and 2 analog inputs between a master and remote unit or a PC/PLC. A basic system consists of:
A) One master station and one remote station, each with 2 dry contact and 2 analog inputs, and 2 ‘C’ relay contact and analog outputs.
OR
B) Several remote stations and one PC or PLC.
In system A, the master unit can interrogate one remote.
In system B, a PC can interrogate several remote units.
The RCI-200-SER may also be used as a remote in a multi-remote system where 2, 4, or 8 remote units at different sites communicate with one central master. The RCI-800-SER may serve as the master.
Specifications & Manuals:
- Input: (2) 0-20mA & (2) Dry contacts
- Output: (2) 0-20mA & (2) 'C' Contacts
- Transmission Delay: 5 sec. max., 1 sec. typical
- Operating Temperature: -40°C to +50°C
- Relay Contacts: 10A 1/8Hp @ 125VAC, 6A 1/8Hp @ 277VAC
- Power: 117 VAC, 60/50 Hz (24VDC Available)
RCI-400-SER: Bi-Directional Signal Interface
Features:
- Bi-directional communication using an RS232/485 serial bus link
- 4 Analog Inputs (0-20mA)
- 4 Analog Outputs (0-20mA)
- 4 Dry Contact Inputs
- 4 Form 'C' Relay Contact Outputs
- No Calibration or Setup Required
- Microprocessor Controlled for High Accuracy
- Power: 117 VAC 50/60 Hz (Optional 24 VDC)
- High Noise Rejection
Function:
The RCI-400-SER is a bi-directional remote communication system that exchanges the status of 4 dry contact inputs and 4 analog inputs between a master and remote unit or a PC/PLC. A basic system consists of:
A) One master station and one remote station, each with 4 dry contact and 4 analog inputs, and 4 ‘C’ relay contact and analog outputs.
OR
B) Several remote stations and one PC or PLC.
In system A, the master unit can interrogate one remote.
In system B, a PC can interrogate several remote units.
The RCI-400-SER may also be used as a remote in a multi-remote system where 2, 4, or 8 remote units at different sites communicate with one central master. The RCI-800-SER may serve as the master.
Specifications & Manuals:
- Input: (1) 0-20mA & (1) dry contact
- Output: (1) 0-20mA & (1) 'C' contact
- Transmission delay: 5 sec. max., 1 sec. typical
- Operating temperature: -40°C to +50°C
- Relay contacts: 10A 1/8Hp @ 125VAC, 6A 1/8Hp @ 277VAC
- Power: 117 VAC, 60/50 Hz (24VDC available)
RCI-800-SER: Bi-Directional Signal Interface
Features:
- Bi-directional communication using an RS232/485 serial bus link
- 8 Analog Inputs (0-20mA)
- 8 Analog Outputs (0-20mA)
- 8 Dry Contact Inputs
- 8 Form 'C' Relay Contact Outputs
- No Calibration or Setup Required
- Microprocessor Controlled for High Accuracy
- Power: 117 VAC 50/60 Hz (Optional 24 VDC)
- High Noise Rejection
Function:
The RCI-800-SER is a bi-directional remote communication system that exchanges the status of 8 dry contact inputs and 8 analog inputs between a master and remote unit or a PC/PLC. A basic system consists of:
A) One master station and one remote station, each with 8 dry contact and 8 analog inputs, and 8 ‘C’ relay contact and analog outputs.
OR
B) Several remote stations and one PC or PLC.
In system A, the master unit can interrogate one remote.
In system B, a PC can interrogate several remote units.
The RCI-800-SER may also be used as a remote in a multi-remote system where 2, 4, or 8 remote units at different sites communicate with one central master. The RCI-800-SER may serve as the remote.
Specifications & Manuals:
- Input: (8) 0-20mA & (8) Dry contacts
- Output: (8) 0-20mA & (8) 'C' Contacts
- Transmission Delay: 5 sec. max., 1 sec. typical
- Operating Temperature: -40°C to +50°C
- Relay Contacts: 10A 1/8Hp @ 125VAC, 6A 1/8Hp @ 277VAC
- Power: 117 VAC, 60/50 Hz (24VDC Available)
