User`s manual
T200 User's Manual SECTION 3: WIRING AND INSTALLATION
PAGE 3-74
3.15.4 General Purpose Description of the Analog Outputs
The T200 has two analog output connection points (TP1 and TP2 on connector J1 as shown in Figure 3.45).
Figure 3.44: T200 Analog Output Description
Note that:
§ Output Impedance is 100Ω. An internal 100Ω series output resistor is provided in case of output short circuit.
§ All T200 analog outputs are isolated from high voltage circuitry internally by double insulation standard isolation,
and are considered Safety Extra Low Voltage circuitry.
§ D/A Converter resolution is 12bits:- each 4.88mV output voltage step represents 1 conversion bit.
§ Analog Outputs are sampled approximately every 320microseconds to 500microseconds, depending upon the
software configuration.
Analog_OP
100
Ω
+
_
12Bit D/A Converter
DGND