CG Emotron VFX Series User Manual

48 Control Connections CG Drives & Automation, 01-5326-01r5
4.2 Terminal connections
The terminal strip for connecting the control signals is
accessible after opening the front panel.
The table describes the default functions for the signals. The
inputs and outputs are programmable for other functions as
described in chapter 11. page 87. For signal specifications
refer to chapter 14. page 235.
NOTE: The maximum total combined current for
outputs 11, 20 and 21 is 100mA.
NOTE: It is possible to use external 24V DC if
connection to Common (15).
Table 21 Control signals
Ter m i n a l Name Function (Default)
Outputs
1 +10 V +10 VDC supply voltage
6 -10 V -10 VDC supply voltage
7 Common Signal ground
11 +24 V +24 VDC supply voltage
12 Common Signal ground
15 Common Signal ground
Digital inputs
8 DigIn 1 RunL (reverse)
9 DigIn 2 RunR (forward)
10 DigIn 3 Off
16 DigIn 4 Off
17 DigIn 5 Off
18 DigIn 6 Off
19 DigIn 7 Off
22 DigIn 8 RESET
Digital outputs
20 DigOut 1 Ready
21 DigOut 2 Brake
Analogue inputs
2 AnIn 1 Process Ref
3AnIn 2Off
4AnIn 3Off
5AnIn 4Off
Analogue outputs
13 AnOut 1 Min speed to max speed
14 AnOut 2 0 to max torque
Relay outputs
31 N/C 1
Relay 1 output
Trip, active when the AC drive
is in a TRIP condition.
32 COM 1
33 N/O 1
41 N/C 2
Relay 2 output
Run, active when the AC
drive is started.
42 COM 2
43 N/O 2
51 COM 3
Relay 3 output
Off
52 N/O 3
NOTE: N/C is opened when the relay is active and N/
O is closed when the relay is active.
NOTE! Using potentiometer for reference signal to
Analogue input: Possible potentiometer value in
range of 1 kΩ to 10 kΩ (¼ Watt) linear, where we
advice to use a linear 1 kΩ / ¼ W type potentiometer
for best control linearity.
WARNING!
The relay terminals 31-52 are single
isolated. Do NOT mix SELV voltage with
e.g. 230 VAC on these terminals. A solution
when dealing with mixed SELV/system
voltage signals is to install an additional I/
O board option ( see chapter 13.8 page
229) and connect all SELV voltage signals
to the relay terminals of this option board
while connecting all 230VAC signals to the
control board relay terminals 31 - 52.
Table 21 Control signals
Ter m i n al Name Function (Default)

CG Emotron VFX Series Specifications

General

Brand	CG
Model	Emotron VFX Series
Category	Controller
Language	English