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Chapter 6
Absolute Reset and
Absolute Battery
245
Voltage
PIO Signals
Alarm
3.1V ±3% or less Voltage drop alert signal
*BALM
(Note 2)
ON
No message
2.5V ±8% or less Alarm signal *ALM
(Note 2)
OFF
0EE Absolute Encoder Error Detection 2
Note 2:
BALM and ALM are the signals of active low in Remote I/O Mode, and active high in
other modes. (Note) there is no BALM Signal in Positioner 3 Mode.
Replace the battery before alarm is generated due to the lamp display by BALM
signal of PLC.
If the alarm is generated, it will be necessary to absolute reset after the battery
replacement.
Note 3: BALM and ALM are the signals of active low in Remote I/O Mode, and active high in
other modes. There is no BALM Signal in Positioner 3 Mode.
Normal
3.6V
3.1V
2.5V
Alarm Signal
Output
Alarm
occurred
Absolute reset not required
Battery voltage
ALM OFF
Absolute reset
required
ON
OFF
BALM signal
(Note 3)
(MSCON→PLC)
ALM signal
(Note 3)
(MSCON→PLC)
ON
OFF
ME0306-2A
Summary of Contents for MSCON
Page 1: ...MSCON Controller Instruction Manual Second Edition ...
Page 2: ......
Page 4: ...ME0306 2A ...
Page 8: ...ME0306 2A ...
Page 20: ...12 ME0306 2A ...
Page 28: ...20 ME0306 2A ...
Page 46: ...Chapter 1 Specifications Check 38 ME0306 2A ...
Page 240: ...3 11 Gateway status LED 232 ME0306 2A ...
Page 246: ...Chapter 4 Vibration Suppress Control Function 238 ME0306 2A ...
Page 290: ...Chapter 7 Parameter 282 ME0306 2A ...
Page 310: ...Chapter 8 Troubleshooting 302 ME0306 2A ...
Page 354: ...Chapter 9 Appendix 346 ME0306 2A ...
Page 358: ......
Page 359: ......