3. Installation and Wiring
3-16
Item Name Function Description
Z+(PZ)
Z-
Encoder Z-phase signal
Caution) The usages of Z-phase signal are as follows and its
functions will be available soon.
z Use for Z-phase pulse provided encoders.
z Z+ and Z- signals are used for Line Drive type, so set the JP5
switch to “LD”.
z PZ signal is used for Open Collector type, so set the JP5 switch to
“OC”.
RA
Encoder signal
output : A-phase
GE Output Common
RB
Encoder signal
output : B-phase
Encoder
Output
GE Output Common
Encoder A, B phase signal output – Open Collector Type Note4
AO1 Analog Output 1
AO2 Analog Output 2
z -10V Æ 10V, 10 Æ -10V, 0 Æ 10V, 10 Æ 0V output
z Selectable among 41 functions
(Analog input value, Pre Ramp Reference, Post ramp reference, ASR
Input Reference, Motor Rotating Speed, Speed Deviation, ASR
Output, Torque bias, Positive Trq Limit, Negative Trq Limit,
Regeneration Trq Limit, Torque Reference, Torque current ref., Torque
current, Flux reference, Flux Current ref. , Flux Current, ACR output
of axis Q, ACR output of axis D, Voltage reference of axis D, Voltage
reference of axis Q, Output current, Output voltage, Output power,
DC LINK voltage, Process PI reference, Process PI Feedback, Process
PI output, Motor temperature, Motor temperature, Inverter
temperature, Inverter i2t)
Analog Output
5G COMMON z COMMON terminal for Analog Output
1A
1B
Multi-function relay
output 1
(A Contact)
2A
2B
Multi-function relay
output 2
(A Contact)
OC1
EG
Open Collector Ouput
z Selectable among the following 21 functions;
(Inverter ready, Zero speed detection, Seed detection, Speed
detection (ABS), Speed arrival, Timer out, Low voltage alarm, run,
regenerating, Motor overheat warning, Inverter overhear warning,
Speed agree, Touque detection, Torque limit detection, Overload
warning, Stop, Steady run, Brake output, WEB brake, UP to speed,
False core)
30A Fault alarm A contact
30B Fault alarm B contact
z Outputs when fault occurs.
z Deactivated in BX condition.
Relay output
30C COMMON z COMMON for A, B
JP1
Encoder Input-pulse
Type
LD (Line Drive) / OC (Open Collector or Complementary)
JP2
Note3)
Encoder Power Supply DC +5V / +12V / +15V selectable usages
Switch
JP4
Note4)
PNP/NPN Input mode PNP/NPN contact input mode selection
Note 1) Wire Encoder power source according to series I/O board as below:
SV022~2200iV5 Class: PE: “+” , GE: “―”
SV2800~3750iV5 Class: PENT: “+”, G24X: “―”
Note 2) I/O board of SV2800~3750iV5 Class is classified into 2 types: 24V and 5/12/15V Encoder power
Encoder power is set by PIN(AI4(24V), AI5(5V), AI6(12V), AI7(15V))
Note 3) NPN/PNP input mode selection are not supported for SV2800~3750 iV5 series’ I/O board.
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