Longo programmable controller LPC-2.DT1B
Table 2: K1
K1.1
GND
Ground
K1.2
7 .. 30 V DC
Power supply input
K1.3
Standard RS-485 A
Data receive/send line A
K1.4
Standard RS-485 B
Data receive/send line B
Table 3: LCD bars & Buttons
PB1
(Up-left)
Light 1
Switch light 1 on/off, status is shown on LCD next to PB1
PB2
(Down-left)
Light 2
Switch light 2 on/off, status is shown on LCD next to PB2
PB3
(Up-right)
Light 3
Switch light 3 on/off, status is shown on LCD next to PB3
PB4
(Down-right)
Light 4
Switch light 4 on/off, status is shown on LCD next to PB4
Table 4: S1
RS-485
ADDRESS
Switch 1
Switch 2
0
OFF
OFF
1
OFF
ON
2
ON
OFF
3
ON
ON
Interconnection cable can ordered from Smarteh or terminated on site, considering wiring scheme
bellow:
Interconnection
cable ICM-X.
6
