Prime Controls SD220 - Page 29

24
J1 is a 6pin right angle male header (part number 1803316) that mates with a removable 5pin straight
female plug (part number 1803617) to allow for easy screw in/out of discrete wires (14 to 24 AWG) in
the field. The first section of J1 is for power. The second section of J1 is for the RS485 interconnect cable
to the SD230.
Gateway
Description
J1.1
+24V input; 1Amax; 5Vmin to 30Vmax operating range
J1.2
GND; Power return
J1.6
Chassis; tie this pin to earth ground
TriSense NET IN
Color - Description
J1.3
3
Blue - Modbus_Gnd; Ground reference for the Isolated Modbus 485
transceiver; the Modbus_Gnd must be connected to the ground of the
SD230 transceiver
J1.4
4
Black - MODBUS_A; bidirectional 485 data pin
J1.5
5
Gray - MODBUS_B; bidirectional 485 data pin
1,2
No connect
The TriSense CHANNEL 1 NET IN cable is a circular M12 cable 5pin female to wire leads pigtail with a
typical part number of 1838361-X (straight) or 1682980 (right angle) for long shielded cables. Prime
Controls cables CBL113-2 (straight) or CBL113-2R (right angle) may be used for unshielded cables less
than 2 meters in length when the ET230 and SD230 are in the same cabinet. Figure 3 shows the male
M12 connector pin positions looking down on the SD230 NET IN connector.
Figure 3
P3
1694211
2
3
1
5
4
IN
PHOENIX
MODBUS_B
MODBUS_A
MGND