Delta REG2000 Series, Руководство пользователя

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04 Wiring | REG2000
4-19
Terminal Function Description Default (NPN mode)
MO2
Multi-function output 2 (photo
coupler)
MO2
MCM
MO1
MCM
Common terminal for
multi-function outputs Max 48 V
DC
50 mA
RA1
Multi-function relay output 1
(N.O.) a Resistive load
5 A (N.O.)/3 A (N.C.) 250 V
AC
5 A (N.O.)/3 A (N.C.) 30 V
DC
N.O. minimum load: 5 V/0.1 A; 24 V/ 3 mA
N.C. minimum load: 5 V/ 0.1 A; 24 V/ 3 mA
Inductive load (COS 0.4)
2.0 A (N.O.)/1.2 A (N.C.) 250 V
AC
2.0 A (N.O.)/1.2 A (N.C.) 30 V
DC
Outputs various monitoring signals.
N.O. minimum load: 5 V/ 0.1 A; 24 V/3 mA
N.C. minimum load: 5 V/ 0.1 A; 24 V/3 mA
RB1
Multi-function relay output 1
(N.C.) b
RC1
Common terminal for
multi-function relays
SG+ Modbus RS-485
PIN 1, 2, 7, 8: Reserved PIN 3, 6: GND
PIN 4: SG- PIN 5: SG+
SG-
NOTE: Analog control signals wire size: 18 AWG (0.75 mm 2 ) with shielded wire
Contact Input Terminals (MI1–MI5, COM)
 When using contacts or switches to control the input terminals, use high quality components to
prevent contact bounce.
Transistor Output Terminals (MO1, MO2, MCM)
 Make sure to connect the digital outputs to the correct polarity.
 When connecting a relay to the digital outputs, connect a surge absorber across the coil and
check the polarity.