Expert Standard Series, Руководство пользователя

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EXPERT Standard Series User Manual
39
485-
RS485 different signal
negative terminal
Multi-functi
on
Output
terminal
DO1
DO2
Open collector
Output
terminal
Programmable is defined
Switch output terminals with
multiple functions, detail refer
to output terminal function
introduction of F6.11,F6.12
(Common port: COM)
Optical coupling isolation
output
Working voltage:9～30V
Max output current :50mA
DO3
Open collector
Output
terminal
Programmable is defined
Switch output terminals with
multiple functions, detail refer
to output terminal function
introduction of F6.33
(Common port: CME)
Optical coupling isolation
output
Working voltage:9～30V
Max output current :50mA
(Remark: By extend card)
Relay
output
terminal
TA
TB
TC Programmable
relay output
terminal
Normal：TA-TB normally
closed;TA-TC normally open;
Action：TA-TB normally
open;TA-TC normally closed
(Detail refer to F6.13)
Rating of contact
NO：5A 250VAC
NC：3A 250VAC
RA
RB
RC Programmable
relay output
terminal
Normal：RA-RB normally
closed;RA-RC normally open;
Action：RA-RB normally
open;RA-RC normally closed
(Detail refer to F6.34)
Rating of contact
NO：5A 250VAC
NC：3A 250VAC
Remark: By extend card
Analog
input
AI1 Analog input AI1
Accept the input of analog
voltage
(Reference ground：GND)
Input voltage range：0～10V
(input impedance：100KΩ)
Resolution：1/1000
AI2 Analog input AI2
Accept input of analog
current and voltage
(Reference ground：GND)
Selected by Jumper pin J3
Input current range：0～
20mA
(input impedance：165Ω)
Resolution：1/1000
AI3 Analog input AI3
Accept differential analog
voltage input ;
PT100/PT1000
input(Reference ground：
P_GND)
Input voltage range：
-10V~+10V
(Remark: By extend card)