ICP DAS, ZT-2017 and ZT-2017C AI Series User Manual, Version 1.0.1
Page 105
Copyright © 2012 by ICP DAS Co., Ltd. All Rights Reserved.
6.3.1
Modbus Address Mapping
Address Mapping
Address Description
Attribute
00259
The filter settings.
0: 60Hz rejection
1: 50Hz rejection
R/W
00260
The Modbus Host Watchdog mode:
0: The same as I-7000 series modules
1: The AO and DO commands can be used to
clear the status of the Host Watchdog timeout
R/W
00261
Enables or disabsle the Host Watchdog:
0: Disable
1: Enable
R/W
00269
The Modbus Data Format:
0: Hexadecimal
1: Engineering Units
R/W
00270
The Host Watchdog timeout status. Write 1 to
clear.
W
00272
The factory calibration parameters. Write 1 to
load.
W
00273
The Reset status:
0: This is not the first time the module has been
read after being powered on
1: This is the first time the module has been read
after being powered on
R
00280
The high latch values for all channels. Write 1 to
clear.
W
00281
The low latch values for all channels. Write 1 to
clear.
W
00513
~
00520
The high latch values for channels 0 to 7. Write 1
to clear.
W
00545
~
00552
The low latch values for channels 0 to 7. Write 1
to clear.
W
00577
~
Enables or disables the high alarm for channels 0
R/W
