Salicru CV10-002-S2 User Manual page 16

3.2.5 Terminals of control circuit
ROA
ROC
+10V
AI
24V
GND
AO
S1
S2
S3
S4
S5
Y
485+
485-
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Figure 3-6 Wiring of control circuit
RO relay output
Contact capacity: 3A/AC250V,1A/DC30V
Local power supply +10V
1. Input range: AI voltage and current: 0~10V/0~20mA and switch by J3
2. Input impedance: voltage input, 20kΩ; current input, 500Ω.
3. Resolution: the minimum is 5mV when 10V corresponds to 50Hz
4. Deviation ±1%, 25
Note: Keyboard potentiometer set AI1 parameters and AI terminal set AI2
parameters
Local +24V power supply, 100mA
+10V reference zero potential
1. Output range:0~10V or 0~20mA
2. The voltage or the current output depending on J2
3. Deviation±1%, 25
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Digital input 5
Digital output
terminal
RS485 communication interface. If it is the standard 485 communication
type, please use twisted pairs or shielded cable
Description
1. Internal impedance: 3.3kΩ
2. 0~4V corresponds to low electric level input and
7~30V corresponds to high electric level input
3. Max input frequency:1kHz
4. All are programmable digital input terminal. User
can set the terminal function through function
codes.
Common terminal for S5/Y and switch by J1
Note : S5 and Y can not be used at the same time
Installation Guidelines