Figure 3.6: Terminals Location in SF910i
Table 3.1: Terminal Assignment
DescriptionSignal Name
Terminal
Block/Terminal
Power supply positive input+24V
DC
24V
DC
/+
Return of power supply, ground reference for all internal
electronics
GND24V
DC
/-
Analog output (4-20mA) positive (externally powered)AO+J2/AO+
Analog output (4-20mA) negative (externally powered)AO-J2/AO-
Serial communication port, data TX/RX, positiveD+COMM/D+
8VZZ005286 B 51
3 Installation
3.3 Product Installation
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