Wiring Notes; B.3.1.2 Pg-02 Terminal Descriptions - Delta VFD-B User Manual

B.3.1.2 PG-02 Terminal Descriptions

1. Terminals
Terminal Symbols
VP
DCM
A
A-
，B-
A/O, B/O
COM

2. Wiring Notes

The control, power supply and motor leads must be laid separately. They must not be fed
through the same cable conduit / trunk.
a.
b.
c.
d.
Types of Pulse
Generators
Output Voltage
Open Collector
Line Driver
Complementary
Revision July 2008, BE16, SW V4.08 & V5.00
Power source of PG-02 (FSW1 can be switched to 12V or 5V)
Output Voltage: (+12VDC ±5% 200mA) or (+5VDC ±2% 400mA)
Power source (VP) and input signal (A, B) common
Input signal from Pulse Generator. Input type is selected by FSW2. It
can be 1-phase or 2-phase input. Maximum 500kP/sec (z-phase
function is reserved). If the voltage exceeds 12V, it needs to use TP
type with connecting the external current limiting resistor(R). The
B current should be within 5 to 15mA.
The formal of current limiting resistor is:
Vin
≤
5 mA
480
PG-02 output signal for use with RPM Meter. (Open Collector)
Maximum DC24V 100mA
PG-02 output signal (A/O, B/O) common.
Please use a shielded cable to prevent interference. Do not run control wires
parallel to any high voltage AC power line (220 V and above).
Connect shielded wire to DCM
Recommended wire size 0.21 to 0.81mm
Wire length:
Maximum Wire Length
Descriptions
−
2 V
≤
15 mA
Ω +
R
only.
2
50m
50m
1.25mm
300m
70m
Appendix B Accessories|VFD-B Series
(AWG24 to AWG18).
Wire Gauge
2
(AWG16) or above
B-23