Mitsubishi Electric A1S66ADA, Руководство пользователя

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MELSEC-A
4 PROCEDURES AND SETTINGS BEFORE OPERATION
No. Name Description
8) Analog ground terminal The ground terminal of the analog signal
(Refer to Section 4.4 on the wiring method.)
9) Frame ground terminal The ground terminal of the shielded cable
(Refer to Section 4.4 on the wiring method.)
10) Power supply input terminal
INPUT
24 V DC
D/A A/D
0 to ±10 V
0 to 20 mA
Connect 24 V DC at the input terminal of the power supply.
11) Analog-output range switching
setting pin
0 ~ 10 V
0 ~ 5 V
1 ~ 5 V
-10 ~ 10 V
D/A
Set the analog output range. CH1, CH2 common.
When setting the current output range, set as follows:
When switching to 0 to 20 mA Set a jumper at a position between 0 V and 5 V.
When switching to 4 to 20 mA Set a jumper at a position between 1 V and 5 V.
Set the jumper as it always makes a line.
(Set it with the jumper)
(Setting at shipment : 0 to 10 V range )
(Example) When the analog output range is set to 0 to 10 V or 0 to 20 mA, the jumper
should be set as follows.
0 ~ 10 V
0 ~ 5 V
1 ~ 5 V
-10 ~ 10 V
D/A
Jumper 0 ~ 10 V
0 ~ 5 V
1 ~ 5 V
-10 ~ 10 V
D/A
Jumper
When setting to 0 to 10 V When setting to 0 to 20 mA
12) Analog-input voltage/current
switching setting pin
V I
CH3
CH4
CH5
CH6
Set the analog input (voltage input or current input ) for each channel (CH3 to CH6).
(Set it with the jumper)
(Setting at shipment : V)
For voltage input setting : V
For current input setting : I
13) Analog-input range switching
setting pin
0 ~ 10 V
0 ~ 5 V
1 ~ 5 V
-10 ~ 10 V A/D
Set the analog input range. CH3 to CH6 common.
When setting the current input range, set as follows:
When switching to 0 to 20 mA Set a jumper at a position between 0 V and 5 V.
When switching to 4 to 20 mA Set a jumper at a position between 1 V and 5 V.
(Setting at shipment : 0 to 10 V range )
(Set it with the jumper)
(Example) When the analog input range is set to -10 to 10 V or 4 to 20 mA, the jumper
should be set as follows.
0 ~ 10V
0 ~ 5V
1 ~ 5V
-10 ~ 10V
A/D
Jumper
0 ~ 10V
0 ~ 5V
1 ~ 5V
-10 ~ 10V
A/D
Jumper
When setting to 4 to 20 mA
When setting to -10 to 10 V
14) Terminal block Numbers in a diagram indicates terminal numbers.
IMPORTANT
When inputting or outputting current, do not set a jumper at a position between 0 V
and 10V or between -10 V and 10 V of the analog-input and output range switching
setting pin. This may cause a module breakdown or malfunction.