Kobold ZLS-2 - Transmission Errors Handling

User manual - DATA RECORDER and cooperating software
Register Write Range Register description
104 Yes 0÷4
“
Channel 3
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
105 Yes 0÷4
“
Channel 4
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
106 Yes 0÷4
“
Channel 5
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
107 Yes 0÷4
“
Channel 6
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
108 Yes 0÷4
“
Channel 7
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
109 Yes 0÷4
“
Channel 8
” parameter in “
Outputs settings:source
” submenu for
output 1; registry description like for “
Channel 1
” (see register 102h).
10A Yes 0÷9999
“Close delay
” parameter in “
Outputs settings
” submenu for output 1
10B
Yes 0÷9999 “
Open delay”
parameter in
“Outputs settings”
submenu output 1
10C
Yes 0÷9999
“
Closed hold time”
parameter in
“Outputs settings”
submenu for
output 1.
10D
Yes 0÷9999
“
Open hold time”
parameter in
“Outputs settings”
submenu for
output 1.
Register from 110h to 11Dh
Parameters in “
Outputs settings
” submenu for output 2; registry
description like for output 1 (see registers 100h to 10Dh).
1 - if the measurement result exceeds the allowable measurement range defined by "
Hi value
", "
Lo value
"
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 RS-485 port, but unblocking can be made only
through the device's menu.
9.2. 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
75
).
Error codes should be interpreted as follows:
01h
- illegal function (only functions 03h, 06h and 10h are available),
02h
- illegal register address
03h
- illegal data value
08h
- no write permission (see: “
Config change
” parameter in the “
RS485 port settings
”
menu)
7
4