Hach-Lange SI792 P, SI792x P, SI792x P-FF, SI792x P-PA User Manual - Manual (Page 26)

Installation
24
3.5.2.1 si792 P and si792x P (4–20 mA/HART) wiring
DANGER
Explosion hazard. Never connect items to the transmitter that are
not specified on the control drawing/ATEX EC-type certificate.
Use Figure 4 and Table 1 to connect the power supply to the si792 P
and si792x P (4–20 mA/HART)..
Figure 4 si792(x) P wiring
1 Wiring terminals—see Table 1
2 HART connection (see warnings in
section 3.6 on page 29 )
Table 1 Terminal assignments—si792(x) P
Terminal No. Assignment
14 4–20 mA output (–)
15 4–20 mA output (+)