Installing the Drive
3-4
650G AC Drive
Control Wiring Connections
Terminal
(SELV)
Name
Application 1 Default Function
(for other Applications refer to Chapter 12: “Applications”)
Range
P3
P3
RS232 port for use with remote-mounted RS232 keypad or
programming PC
-
RL1A
User Relay
Volt-free contact
0-250Vac/24Vdc 4A
RL1B
User Relay
Volt-free contact
0-250Vac/24Vdc 4A
13
DIN7 (ENC B) Configurable digital input
0-24V
12
DIN6 (ENC A) Configurable digital input
0-24V
11
DIN5
Not Coast Stop - configurable digital input:
0V = Stop, 24V = Coast Stop
0-24V
10
DIN4/
DOUT2
Configurable digital input/output
Not Stop (input):
0V = No latching of Run (DIN1), 24V = Run latched
0-24V source open
collector *
9
DIN3/
DOUT1
Jog – configurable digital input:
0V = Stop, 24V = Jog
0-24V
8
DIN2
Direction – configurable digital input:
0V = Forward, 24V = Reverse
0-24V
7
DIN1
Run Forward – configurable digital input: 0V=Stop, 24V=Run
0-24V
6
+24V
24V supply for digital I/O
*
5
AOUT1
Ramp Output – configurable analog output (10mA loading)
0-10V
4
AOUT2
Defaults to provide a 10V reference (10mA loading)
0-10V
3
AIN2
Speed Trim – analog input 2
0-10V, 4-20mA
2
AIN1
Speed Setpoint – analog input 1.
If AIN 1 is not used, connect to 0V.
0-10V
1
0V
0V reference for analog/digital I/O
0V
*
The total current available is 50mA, either individually or as the sum of outputs from terminasl 6, 10 and 11.
Power Wiring Connections
Terminal Description
Function
Range
200V 1-Phase
200V/400V 3-Phase
TH1A
Thermistor
Connection to motor
thermistor
It is good practice to protect motors by fitting temperature
sensitive resistors. A typical resistance (up to a reference
temperature of 125
°
C) is 200
Ω
, rising rapidly to 2000
Ω
above
this temperature. Connect devices in series between TH1A and
TH1B. Link the terminals if temperature sensors are not used.
TH1B
Thermistor
Connection to motor
thermistor
Reference
Terminal
Supply protective earth (PE). This terminal must be connected to a protective (earth)
ground for permanent earthing.
L1 *
Power Input Single and three
phase live
connection
220/240V ac ±10%
rms with respect to
L2/N. 50-60Hz (IT/TN)
220/240V or 380/460V ac ±10%
rms with respect to L2, L3 phase-to-
phase. 50-60Hz (IT/TN)
L2/N *
L2
Power Input Single phase neutral
(or L2 three phase
live connection)
220/240V ac ±10%
with respect to L1. 50-
60Hz (IT/TN)
220/240V or 380/460V ac ±10%
with respect to L1, L3. 50-60Hz
(IT/TN)
L3
Power Input Three phase live
connection
Not applicable
220/240V or 380/460V ac ±10%
with respect to L1, L2. 50-60Hz
(IT/TN)
DC-
No user connection
DC+
Dynamic
Brake
Connection to
external brake
resistor
Not applicable
Frame 2 (high volt only) & 3.
See “Internal Dynamic Brake Switch”
table
DBR
Dynamic
Brake
Connection to
external brake
resistor
Not applicable
Frame 2 (high volt only) & 3.
See “Internal Dynamic Brake Switch”
table
M1/U
M2/V
M3/W
Motor
Outputs
Connection for
motor
Motor rated at:
0 to 220/240V ac
0 to 240Hz
Motor rated at:
0 to 220/240V or 0 to 380/460V ac
0 to 240Hz
Reference
Terminal
Supply protective earth (PE). This terminal must be connected to a protective (earth)
ground for permanent earthing.
