Magnetek Impulse G+ series 4, Инструкция по эксплуатации

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IMPULSE®•G+ & VG+ Series 4 Instruction Manual - February 2017
3-20
Control Circuit Terminals
The table below outlines the functions of the control circuit terminals.
Terms:
• Multi-Function Digital Input (MFDI)
• Multi-Function Digital Output (MFDO)
• Multi-Function Analog Input (MFAI)
• Multi-Function Analog Output (MFAO)
Table 3-8: Control Circuit Terminals
Classification Terminal Signal Function Description Signal Level
Digital
Input Signals
S1 MFDI 1
Programmable Multi-function
digital inputs (H01-01 to H01-08) Photo-coupler isolation
120 VAC
S2 MFDI 2
S3 MFDI 3
S4 MFDI 4
S5 MFDI 5
S6 MFDI 6
S7 MFDI 7
S8 MFDI 8
X2 MFDI Common Common for control signal 0 V
Analog
Input Signals
+V
Power supply for
analog inputs
Positive supply for analog inputs +10.5 VDC, 20 mA
-V
Power supply for
analog inputs
Negative supply for analog inputs -10.5 VDC, 20 mA
A1 MFAI 1
Multi-function analog input (H03-
02) -10 to +10 V (20k Ω )
0 to +10 V (20k Ω )
A2 MFAI 2
Multi-function analog input (H03-
10)
-10 to +10 V (20k Ω )
0 to +10 V (20k Ω )
4 to 20 mA (250 Ω )
A3 MFAI 3
Multi-function analog input (H03-
06) -10 to +10 V (20k Ω )
0 to +10 V (20k Ω )
AC Analog Common Common for analog signal 0 V
E(G)
Ground for shielded
lines and option cards
Earth ground –
Digital
Output Signals
M0
MFDO 1
Multi-function digital output (H02-
01)
Form A Relay:
250 VAC (48 VAC for CE), 1 A
30 VDC, 1 A
M1
M2
MFDO 2
Multi-function digital output (H02-
02)
Form A Relay:
250 VAC (48 VAC for CE), 1 A
30 VDC, 1 A
M3
M5
MFDO 3
Multi-function digital output (H02-
03)
Form A Relay:
250 VAC (48 VAC for CE), 1 A
30 VDC, 1 A
M6
MA Fault annunciate
Terminals MA-MC:
N/O
Terminals MB-MC:
N/C
Terminals MA & MC N/O; closed
at major faults
Terminals MB & MC N/C open at
major faults
Form C Relay:
250 VAC (48 VAC for CE), 1 A
30 VDC, 1 A
MB
MC