Connect Tfio Modules; Table 4-7: Tfio Modules - ABB RMC-100 Startup Manual

4.5

Connect TFIO modules

The RMC has two TFIO ports. Each TFIO port requires a TFIO installation kit which includes the cable to
connect the TFIO modules to the RMC. For additional information, refer to the TFIO Module User Manual.
See Additional
NOTICE – Equipment damage. When the TFIO interface is disabled, the module(s) remain
powered. Remove the power from the RMC before connecting or disconnecting additional TFIO
module(s) or the TFIO cable. Failure to power down the RMC may result in damage to the
module(s).
Table 4-7 identifies the different module types available. The RMC does not support the TFIO CIM module
part number 2100421 supported by other Totalflow equipment. For serial port capacity expansion
options, see section 7.3 Expand serial
IMPORTANT NOTE:
only. The same part number is used for each module type. An additional revision-level
number identifies the module generation. For example, for the Valve Control Combo I/O
module, a module with part number 2100412-001 identifies a legacy (green) module, while
part number 2140412-010 identifies a newer module.

Table 4-7: TFIO modules

TFIO module
Valve Control Combo I/O
4–20 mA Analog Output
Type II Analog Input
Combo Digital
Thermocouple
RTD
NOTICE – Equipment damage. Power compatibility for TFIO modules depends on module
generation:
 Older green modules must only use 12 Vdc.
 M2 modules and newer gray modules can use 12 or 24 Vdc.
 A combination of green modules and M2 modules or gray modules must only use 12
Vdc.
To connect the TFIO module(s):
1. Attach the TFIO module to the DIN rail.
2. Attach the TFIO interface cable to the first TFIO module.
3. Attach the next TFIO module to the DIN rail.
4. Position it beside the previously attached module and snap them together.
5. Repeat steps 3 and 4 to attach the additional TFIO modules as required.
IMPORTANT NOTE: A maximum of 22 modules is supported by each port. The TFIO A port
does not have to be full before using TFIO B.
6. Attach the 9-pin connector of the TFIO interface cable to the TFIO A port on the RMC.
7. Using the second TFIO interface cable, repeat steps 1 through 5 for the TFIO B port.
8. Attach the 9-pin connector of the TFIO interface cable to the TFIO B port.
9. Loosen the terminal connector screws for the correct pin according to
10. Insert the wires in the required TFIO pins.
11. Tighten the terminal connector screws.
communications.
Table 4-7 includes module and embedded software base part numbers
Part number
2100412
2100415
2100418
2100543
2100869
2101018
TFIO software version
2100576
2100715
2100575
2100563
2101024
2101027
Table 4-8.
2105551M NAD | RM C-100 | 15