STP-301/451 Series Instruction Manual
Operation
(2)
+
(14)
-
Coil of
relay CR3
RESET signal
input pins
(3)
+
(15)
-
(4)
+
(16)
-
(1)
(13)
STP Control Unit
24VDC
0VDC
24VDC
0VDC
24VDC
0VDC
Coil of
relay CR1
Coil of
relay CR2
START signal
input pins
STOP signal
input pins
Not Used
Figure 8.3 CON4 Remote Input Signal Connector
Table 8.6 shows rated coils for relays CR1, 2 and 3. (see Figure 8.3)
Table 8.6 Rated Coils for Relays CR1, 2 and 3
Rated Voltage
Rated Current
DC24V 8.3mA
