User manual for Digital Indicator and cooperating software
Register Write
Range
Register description
47h
Yes
Character
“
Name
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 1; Lower byte – character No. 2
48h
Yes
Character
“
Name
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 3; Lower byte – character No. 4
49h
Yes
Character
“
Name
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 5; Lower byte – character No. 6
4Ah
Yes
Character
“
Name
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 7; Lower byte – character No. 8
4Bh
Yes
Character
“
Name
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 9; Lower byte – 0
4Ch
Yes
Character
“
Unit
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 1; Lower byte – character No. 2
4Dh
Yes
Character
“
Unit
” parameter in “
Inputs settings
” submenu for channel 1;
Higher byte – character No. 3; Lower byte – character No. 4
Register from 50h to 5Dh
Parameters in “
Inputs settings
” submenu for channel 2; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from 60h to 6Dh
Parameters in “
Inputs settings
” submenu for channel 3; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from 70h to 7Dh
Parameters in “
Inputs settings
” submenu for channel 4; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from 80h to 8Dh
Parameters in “
Inputs settings
” submenu for channel 5; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from 90h to 9Dh
Parameters in “
Inputs settings
” submenu for channel 6; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from A0h to ADh
Parameters in “
Inputs settings
” submenu for channel 7; registry
description like for channel 1 (see registers 40h do 4Dh).
Register from B0h to BDh
Parameters in “
Inputs settings
” submenu for channel 8; registry
description like for channel 1 (see registers 40h do 4Dh).
1
if the measurement result exceeds the allowable measurement range defined by "
Hi value
", "
Lo value
" and
“
Upper ext.
”, “
Lower ext.
” parameters then 01h ÷ 08h registries shall contain limit values for the allowable range.
Exceeding the allowable measurement range shall be signalled by setting appropriate bits of the 09h registry.
2
after writing registry 20h the unit replies with the frame starting from the old (unchanged) address
3
after writing registry 22h the unit replies with the frame sent according to the new baud rate
4
status of “
Triggering
” parameter in “
RS485 port settings
” submenu also relates to the writing of this parameter;
therefore it is possible to block writing of all registries using the RS485 port, but unblocking can be made only
through the device's menu.
8.2.
TRANSMISSION ERRORS HANDLING
If during reading or writing one of registries an error occurs then the unit shall return the frame
containing the error code (according to the Modbus protocol, see: example No. 5, page 39).
Error codes should be interpreted as follows:
37
