Explanation For Control Panel Terminal - SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. enc eds800-2s0002n User Manual

3.6.2 Explanation for control CPU board
(1) control loop terminal CON3 arranged as follows:
485A X1
X2
485B +10V VCI
(2) CN2 terminal function description as Table 3-4.
Table 3-4 CPU board CN2 terminal function table
item symbol
Forward run
FWD
command
Reverse run
REV
command
X1 Multi-function input 1
X2 Multi-function input 2
X3 Multi-function input 3
X4 Multi-function input 4
X5 Multi-function input 5
+10V +10V power supply
Common end+12V
COM power supply negative
pole
+10V power supply
GND
negative pole
Analog value input
CCI
CCI
Analog value input
VCI
VCI
EDS800 series Service Manual
X3
X4 COM
X5
CCI GND DO
AO
name
Forward reverse run command, see
F5.08 group double-wire and
three-wire control function
description
Used for multi-function input
terminal, for detailed see Chapter 6
Section 6.6 terminal function
parameter(F5 group)input end
function description.
Provide +10V power supply.
(negative pole: GND)
12V grounds
Reference ground of analog signal
and +10V power supply
voltage, current optioned by JP2，
factory default is voltage.
(reference ground: GND)
Accept analog voltage input
FWD REV
OC
OCG
Function description
16
Spec.
Input impedance: R=2KΩ
Max. input frequency: 200Hz
X5 can be pule input terminal
Max. output Freq.: 50KHz
Input voltage range: 12~15V
Max. output current: 10mA
Input voltage range: 0~10V
(input impedance: 70KΩ)
Input current range: 4~20mA
(input impedance: 250Ω)
Resolution: 1/1000
Input voltage range:
0~10V (input impedance: 70KΩ)
resolution: 1/1000