Mitsubishi Electronics FX2N-5A Manual De Usuario
FX2N-5A Special function block
Buffer Memory (BFM) 7
7-14
7.2.2
BFM 1 output mode specification (READ/WRITE)
BFM 1 specifies the output mode of the analog output CH1. The BFM consists of a 4-digit
hexadecimal code, where only the lowest digit is assigned to the analog output channel. The
range for the digit is a Hex value between 0 to A.
The highest 3 digits are simply ignored by the module, whereas the lowest digit corresponds to
output ch1.
hexadecimal code, where only the lowest digit is assigned to the analog output channel. The
range for the digit is a Hex value between 0 to A.
The highest 3 digits are simply ignored by the module, whereas the lowest digit corresponds to
output ch1.
The meaning of the digits is as follows:
0: Voltage output mode (-10 to +10 V) (output range -32000 to +32000)
1: Voltage output mode (-10 to +10 V) (output range -2000 to +2000)
2: Current output mode (4 to 20 mA) (output range 0 to 32000)
3: Current output mode (4 to 20 mA) (output range 0 to 1000)
4: Current output mode (0 to 20 mA) (output range 0 to 32000)
5: Current output mode (0 to 20 mA) (output range 0 to 1000)
6: Absolute Voltage output mode (-10 to +10 V) (output range -10000 to +10000)
7: Absolute Current output mode (4 to 20mA) (output range 4000 to 20000)
8: Absolute Current output mode (0 to 20mA) (output range 0 to 20000)
9: Scaling Voltage output mode (-10 to +10 V) (maximum output range -32768 to +32767)
A: Scaling Current output mode (0 to 20 mA) (maximum output range 0 to 32767)
B to F: not valid; the module will automatically restore the last valid setting.
0: Voltage output mode (-10 to +10 V) (output range -32000 to +32000)
1: Voltage output mode (-10 to +10 V) (output range -2000 to +2000)
2: Current output mode (4 to 20 mA) (output range 0 to 32000)
3: Current output mode (4 to 20 mA) (output range 0 to 1000)
4: Current output mode (0 to 20 mA) (output range 0 to 32000)
5: Current output mode (0 to 20 mA) (output range 0 to 1000)
6: Absolute Voltage output mode (-10 to +10 V) (output range -10000 to +10000)
7: Absolute Current output mode (4 to 20mA) (output range 4000 to 20000)
8: Absolute Current output mode (0 to 20mA) (output range 0 to 20000)
9: Scaling Voltage output mode (-10 to +10 V) (maximum output range -32768 to +32767)
A: Scaling Current output mode (0 to 20 mA) (maximum output range 0 to 32767)
B to F: not valid; the module will automatically restore the last valid setting.
BFM#1
H
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Specify of output mode
Invalid