Enhanced Communication Module (Ecm) - Emerson FloBoss 107 Instruction Manual

5.7

Enhanced Communication Module (ECM)

Caution
Revised June-2017
The LCD default values are: 19,200 baud rate, 8 data bits, 1 stop bit, no
parity. The maximum baud rate is 57.6 Kbps.
Figure 5-5. Display Connection on Base Unit
Table 5-4. LCD Connections
Label
1 Power Out
2 Ground
3 Transmit (TX) from FB107
4 Receive (RX) to FB107
For further information on installing, configuring, and using the
Note:
Touchpad, refer to the FloBoss™ 107 Flow Manager LCD User
Manual (part D301258X012).
The Enhanced Communication Module (ECM) provides communications
over a four-session Ethernet port and a Universal Serial Bus (USB) 2.0
port. See Figure 5-6. The FB107 supports up to two ECM modules
installed in slot 1 and 2 of the FB107 base unit
When you install a communication module in slot 2 on the base
Note:
unit, the system redirects the communication port (COM2) on the
CPU to the type of module in slot 2.
Disable sleep mode when using the Enhanced Communications module.
Also, set clock speed to 14 MHz or higher. Use the CPU module's
Advanced tab to set both these values.
The FB107 supports the Modbus master/slave (ASCII or RTU) and
Modbus TCP communications protocols. Use ROCLINK 800
Configuration software to configure the module.
Each communication module uses a separate channel from the other
modules and has a common ("single-ended") ground. The field interface
protects the electronics in the module. Filtering reduces the effect of noise
on communication errors.
FloBoss 107 Instruction Manual
Function
Communications 5-9