products

The 3500/92 Communication Gateway module provides extensive communication capabilities of all rack monitored values and statuses for integration with process control and other automation systems using both Ethernet TCP/IP and serial (RS232/RS422/RS485) communications capabilities.  It also permits Ethernet communications with 3500 Rack Configuration Software and Data Acquisition Software. Supported protocols include: l Modicon Modbus protocol (via serial communications) l Modbus/TCP protocol (a variant of serial Modbus used for TCP/IP Ethernet communications) l Proprietary Bently Nevada protocol (for communication with 3500 Rack Configuration and Data Acquisition Software packages)

The 3500/92 supports the communication interfaces, communication protocols, and other features from the original 3500/90 with the exception of the primary value Modbus registers.  The 3500/92 now has a Configurable Modbus Register Utility, which can provide the same functionality originally addressed by the primary value Modbus registers.

3500/92 Communication Gateway 3500/92-AA-BB-CC

A: I/O Module Type

01 ModbusRS232/RS422 I/O Module

02 ModbusRS485 I/O Module

03 Ethernet/RS232 Modbus I/O Module

04 Ethernet/RS485 Modbus I/O Module

B: Memory Type

01 Low Memory

C: Agency Approval Option

00 None

01 CSA/NRTL/C

02 CSA/ATEX/IECEx