Delta Electronics EME-PG01 instruction sheet Layout, Specification, Installation

2007-07-09

5011659701-TPG1

EME-PG01Pulse Generator Card for VFD-E Series Instruction Sheet

Please thoroughly read this instruction sheet before installing option cards and putting them into use.

The content of this instruction sheet may be revised without prior notice. Please consult our distributors or download the most updated version at http://www.delta.com.tw/industrialautomation.

XLayout

PG Card (EME-PG01)

[ Specification

Environmental

Operating Temperature	-10oC to 50oC (non-condensing and not frozen)
Storage Temperature	-20oC to + 60oC
Ambient Humidity	Less than 90%RH (non-condensing)
Installation Altitude	Below 1000m
Vibration	Below 20 Hz: Maximum 9.81 m/s2 (1G);
	20 ~ 50Hz: Maximum 5.88 m/s2 (0.6G)

Terminals Descriptions

Pulse Feedback Pulse Output

YInstallation

Make sure that the AC Motor Drive is powered off before operation. DO NOT insert or remove the card when the AC Motor Drive is powered on.

Please mount the extension card as shown and fix it with the screw packed with the card.

Screw torque:

Maximum 2kgf-cm

Terminal Symbols

Vcc

0V

A, A

B, B

A/O, B/O

Descriptions

Input Voltage: DC 5 ~ 24V

When the encoder output type is voltage output, input voltage is DC 12 ~ 24V

Power source and input signal common

Input signal from the encoder. Input type is selected by SW2. It can be 1-phase or 2-phase input.

Maximum 300KP/sec

Output signal from the encoder.

Open collector: max. output DC24V 50mA

Grounding

Terminals Screw Torque: Maximum 2kgf-cm

Wire Length

Types of Encoder Output	Maximum Length	Wire Gauge
Voltage	50m	14 ~ 24 AWG
Open Collector	50m
Line Driver	300m	(2.1 ~ 0.2 mm2 )
Complementary	70m

NOTE

EME-PG01 needs additional power source DC 5 ~ 24V, as to details please refer to table of terminals descriptions.

Only when the extension card is correctly installed on the AC Motor Drive, the extension card will be automatically detected. The parameters can be set in Group 13. If extension card is not installed, only parameters Group 0 ~ Group 10 can be set. Refer to Chapter 5: Parameters in the user manual for further details.

ZNotes

Please use a shielded cable to prevent interference. Do not run control wires parallel to any high voltage AC power line (200 V and above).

The wire length and signal frequency are in inverse proportion.

Always use this product in a clean indoor location free from dust, corrosive gas and liquid.

When the relays are used to switch inductive loads (relays, contactors, motors, etc), connect an RC network or Varistor parallel to the load to suppress voltage spikes.

For safety, it is recommended to use fuses for the circuitry that is switched by the relays. The fuse specification must be within the specified contact limits.

The ends of wires must be tinned or crimped.

To avoid interference, route the extension card wires separately and as far away (at least 15cm) as possible from other control wires, motor wires and power wires, etc. Where these wires must cross each other, please make sure they are at a 90o angle.

Always use and operate this product within the limit of its specifications.

\Types of Encoder Output

Types of Encoder			SW2			Wiring Diagram
Output
VCC			OC
Voltage					NFB	VFD-E
		O/P		R		R(L1)	U(T1)
			TP							Motor
				S		S(L2)	V(T2)
	0V									3~
			OC	T		T(L3)	W(T3)
		Q
Line driver						EME-PG01		A	A
			TP						A	Vin
		Q						A
								B	B PG
									B	GND
								B
										+
						OC
								Vcc
			OC							DC
								0V		5~24V
VCC										-
Complementary		O/P				TP		A/O	RPM Meter
								B/O
			TP					0V	*The power source of RPM meter
	0V								is supplied by the customers.
					NFB	VFD-E
				R		R(L1)	U(T1)
										Motor
				S		S(L2)	V(T2)
										3~
				T		T(L3)	W(T3)
VCC			OC
						EME-PG01		A	A	Vin
		O/P						A		PG
								B
			TP						B	GND
								B
										+
Open	0V					OC
								Vcc		5~24V
										DC
collector								0V		-
						TP		A/O
								B/O	RPM Meter
								0V
									*The power source of RPM meter
									is supplied by the customers.

Note: Based on the design, the input signal terminals from the encoder should be connected to the terminals

of A and B on EME-PG01 card, not the terminals of

A and B, so as to avoid damage to the encoder.