Presys PCA-570-RM Technical Manual page 87

The adjustment of PROBE is realized in two steps:
83
a) mV signal application:
(*) RTD2, for the adjustment of the PROBE, has as reference the terminals of Figure 55. If necessary, it is possible to
acquire a probe connector adapter with output for terminals type J121 (female). Order code: 06.07.0017-00.
b) Application of Standard Resistors:
Connect a decade of standard resistors or resistors to the probe connector at the RTD1, RTD2, RTD3 and
RTD4 positions, as shown in Figure 57.
Signal mV Terminals
V_2 RTD2(+)*
V_1 RTD2(+)*
resistors
R_2
R_1
Bornes PNT1
GND OUT (-) 70,000mV
GND OUT (-) 120,000mV
PNT1
20,000 
100,000 
PNT2
120,000 mV
600,00 mV
PNT2
50,000 
500,000 