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T1-16S User’s Manual
1. System Configuration
1.4 I/O expansion
The T1-16S provides I/O expandability by connecting the I/O modules. Up to eight
I/O modules can be connected.
Available I/O modules
DI116M: 16 points DC input
DO116M: 16 points DC output
DD116M: 8 points DC input + 8 points DC output
RO108M: 8 points relay output
AD121M: 1 channel analog input (0 to 5V or 0 to 20mA)
AD131M: 1 channel analog input (-10 to +10V)
DA121M: 1 channel analog output (0 to 20mA)
DA131M: 1 channel analog output (-10 to +10V)
TC111M: 1 channel thermocouple input (type K, J, E, or ±50mV)
FR112M: TOSLINE-F10 remote station
T1-16S maximum configuration
(1) The 5Vdc power to the I/O modules is supplied from the main unit. The main
unit can supply maximum 1.5A of the 5Vdc power to the I/O modules. Check
the current consumption of each I/O module used. Refer to section 2.1.
(2) The connecting order of the I/O modules is not restricted except TOSLINE-
F10 remote station FR112M. When the FR112M is used, it must be the right
end module.
(3) If more than 8 I/O modules are connected, the T1-16S cannot operate
normally.
T1-16S
main unit
Up to 8 I/O modules
NOTE