Eaton ELCM Series, Руководство по эксплуатации

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3. AIAO Units
MN05003006E F or more information visit:
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1-69
Fault description Content b15~b8 b7 b6 b5 b4 b3 b2 b1 b0
Hardware malfunction K16(H10) 0 0 0 1 0 0 0 0
Digital range error K32(H20) 0 0 1 0 0 0 0 0
Average times setting error K64(H40) 0 1 0 0 0 0 0 0
Command error K128(H80) 1 0 0 0 0 0 0 0
Note: Each fault code will have a corresponding bit (b0~b7). Two or more faults may
happen at the same time. 0 means normal and 1 means having fault.
C R # 3 1 :
RS-485 communication address setting
The RS-485 communication address. Range: 01 ~ 255. Default = K1. This setting is only
valid for RS-485 communications and will be invalid when connected to an ELC controller.
C R # 3 2 :
Communication speed (baud rate) setting
The RS-485 communication speed: 4,800, 9,600, 19,200, 38,400, 57,600 and 115,200bps
(bits per second). Default = H’0002.
b0 = 1: 4,800 bps
b1 = 1: 9,600 bps (default)
b2 = 1: 19,200 bps
b3 = 1: 38,400 bps
b4 = 1: 57,600 bps
b5 = 1: 115,200 bps
b6 ~ b13: Reserved
b14: High/low byte exchange of CRC checksum (only valid in RTU mode)
b15: Switch between ASCII/RTU mode. 0: ASCII (default); 1: RTU. ASCII data
format: 7-bit, Even parity, 1 stop bit (7, E, 1); RTU data format: 8-bit, Even
parity, 1 stop bit (8, E, 1). This setting is only valid for RS-485
communication and will be invalid when connected to an ELC controller.
C R # 3 3 :
Returning to default settings; definition of ERR LED
Default = H’F000. Example CH1: b0 and b1 are reserved. When b2 is set as 1, all the
settings will return to default settings except for CR#31 and CR#32.
Definition of ERR LED:
1. b12 corresponds to CH1. When b12 = 1 or the scale exceeds the range, ERR LED will
flash.
2. b13 corresponds to CH2. When b13 = 1 or the scale exceeds the range, ERR LED will
flash.
3. b14 corresponds to CH3. When b14 = 1 or the scale exceeds the range, ERR LED will
flash.
4. b15 corresponds to CH4. When b15 = 1 or the scale exceeds the range, ERR LED will
flash.