HLP-C100 Series Operating Manual
HLP-C100 Series
-
12
-
Note:
Only the machine with RS485 (type code number 25 is B) has RS+ RS-
and COM;
3.3.4.2 I/O Control Terminals
Description of I/O control terminals:
Symbol
Description
Speci
fi
cation
Relay output
(FA-FB-FC)
Relay output
1
、
Resistive load: 250VAC 3A/30VDC 3A;
2
、
Inductive load: 250VAC 0.2A/24VDC 0.1A
(cos
φ
=0.4) ;
3
、
FA FB normally closed, FB FC normally
open;
Digital input
(FOR
、
REV
、
DI1
、
DI2
、
DI3)
Digital control
terminals
1
、
Logic:
>DC19V logic ‘0’;
<DC14V logic ‘1’;
2
、
Voltage: DC 0-24V;
GND
Digital or
Analog ground
Isolated f rom internal COM;
+10V
10V power
supply
Max.load 25 mA, with over load and short
circuit protection f unctions;
Analog input
(VI)
Analog setting/
Feedback
Set by the related parameter, analog input
channel can be con
fi
gurated to 0-20mA or
0-10V :
Voltage input:
1
、
Input impedance: about 10 K
Ω
;
2
、
Maximum withstand voltage is 20V,
duration of 2 seconds, the maximum reverse
voltage is -15V, duration of 2seconds.
Current input:
1
、
Input impedence
≤
500
Ω
;
2
、
Maximum withstand current is 29 mA
duration of 2 seconds.
RS+, RS-
RS485
communication
RS485 + and RS485- ;
COM
Ground for
communication
Isolated f rom internal GND;
