Constant Current Output - Fuji Electric FSJ Instruction Manual

Constant current output

Description
● Generates a fixed value output of analog signal.
Application example: The operation of a connected receiver is checked by generating a fixed value output of analog signal.
● In the constant current setting mode (OUTPUT SETTING), set the constant current output value.
Settable range: -20%(0.8mA) to +120%(23.2mA)
● Before operation, check whether it is permitted to change AO output.
● Connect a load resistor of 500 Ω or less to ensure a stable maximum output current of 120%.
● If greater than 500 Ω, but less than or equal to 600 Ω, the maximum stable current that can be output will be 105% (20.8
mA).
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.4.1.)
Operation Set the constant current output of 50% (12mA).
(example)
Key operation
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
Press the
ENT
▼
Note) Constant current output starts.
Enter "5" by using the
▼
Press the
ENT
▼
Press the
ESC
▼
Note) Current output is in the measurement status.
Press the
ESC
measurement mode.
Description
key for 4 times to display "MAINTENANCE MODE".
key once to display "RAS".
ENT
key 3 times to display "OUTPUT SETTING".
key once to display the setting screen.
ENT
key once to blink the cursor.
ENT
key and the
key once to output 12mA.
ENT
――― Outputting 12mA. ―――
key once to stop constant current output.
ESC
key once and then press the
ESC
key.
key once to enter the
－80－
Display
MAINTENANCE MODE
RAS 0000H
0000000000000000
CURRENT
OUTPUT SETTING
OUTPUT SETTING
OUTPUT SETTING
+000 %
OUTPUT SETTING
+050 %
OUTPUT SETTING
 COMPLETE 
↓
OUTPUT SETTING
CURRENT
OUTPUT SETTING
0.000 %
0.000 m3
0 %
50 %