User`s manual

T200 User's Manual SECTION 3: WIRING AND INSTALLATION
PAGE 3-68
3.15 T200 Control Input and Outputs
The following section contains a description of the control related Input/Output (I/O) available to the user. Functionality
is detailed in Section 6.
NOTE - An external 12Vd.c. to 32Vd.c. power source (user supplied) is required for the I/O
functions. The amperage rating of this power source will depend on the number of I/O
functions used. Supply currents can be calculated as a function of this number and the input
and output impedances quoted below.