Table 3-7: Tfio Modules - ABB RMC-100 User Manual

NOTICE – Equipment damage. When the TFIO interface is disabled, the modules remain
powered. Remove the power from the RMC before connecting or disconnecting additional
TFIO modules or the TFIO cable. Failure to power down the RMC can result in damage to the
module. The procedure in this section assumes the controller is powered off.
Table 3-7 identifies the different module types available with the RMC that support 9 volts to 30 volts
operation. The RMC does not support the TFIO CIM module, part number 2100421.

Table 3-7: TFIO modules

TFIO module
Valve Control Combo I/O
4-20 mA Analog Output
Type II Analog Input
Combo Digital
Thermocouple Input
RTD Input
NOTICE – Equipment damage. The maximum voltage to operate legacy TFIO modules
(not labeled as M2) is 12 Vdc. More than 12 Vdc damages legacy TFIO modules. Only the
TFIO M2 modules support voltages higher than 12 Vdc.
To connect the TFIO module(s):
NOTICE – Equipment damage. The output voltage at the following pins depends on the
external power supply connected to the CHARGER/EXT PWR port:
–
J2-1, J4-1 and J4-3 (on the TFIO valve control interface module) and
–
J1-1, J2-1, J3-1, J4-1 (on the TFIO analog output module)
Before connecting to these pins, verify that the external device is compatible with the input
voltage at the CHARGER/EXT PWR port.
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: Each port supports a maximum of 22 modules. 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.
10. Insert the wires in the required TFIO pins.
11. Tighten the terminal connector screws.
To configure the TFIO, see section 4.10.
Figure 3-13 shows the pinouts of a TFIO module. For additional information, refer to the TFIO Module
User Manual listed under
4 0 | R MC-1 00 | 2 10 55 5 2MN A E
Part number
2100412
2100415
2100418
2100543
2100869
2101018
Additional information.
TFIO software version
2100576-007
2100715-006
2100575-006
2100563-009
2101024-001
2101027-001