MB_ADDR_ZONE_SCHEDULE_MON_FRI_WORK_1_STOP
28
0x001C
780
MB_ADDR_ZONE_SCHEDULE_MON_FRI_WORK_2_START
29
0x001D
840
MB_ADDR_ZONE_SCHEDULE_MON_FRI_WORK_2_STOP
30
0x001E
1080
MB_ADDR_ZONE_SCHEDULE_SAT_WORK_1_START
31
0x001F
480
MB_ADDR_ZONE_SCHEDULE_SAT_WORK_1_STOP
32
0x0020
780
MB_ADDR_ZONE_SCHEDULE_SAT_WORK_2_START
33
0x0021
840
MB_ADDR_ZONE_SCHEDULE_SAT_WORK_2_STOP
34
0x0022
1080
MB_ADDR_ZONE_SCHEDULE_SUN_WORK_1_START
35
0x0023
480
MB_ADDR_ZONE_SCHEDULE_SUN_WORK_1_STOP
36
0x0024
780
MB_ADDR_ZONE_SCHEDULE_SUN_WORK_2_START
37
0x0025
840
MB_ADDR_ZONE_SCHEDULE_SUN_WORK_2_STOP
38
0x0026
1080
*registers of single record (one message must include a record of only one register)
Table 14: Memory register type data block organization.
Caution !!! Recording registers with addresses from 0 to 3 must contain a record of only one
variable. For example, to set the rate of MODBUS transmission, the parity mode and device address must
send three separate messages. The attempt to record two or three registers at the same time leads to an error
message.
MB_ADDR_BAUDRATE ^ variable determining a transmission rate with which the device operates
on MODBUS bus. Allowable values for variable are 480, 960, 1920, 3840 (4800[bps],
9600[bps], 19200[bps], 38400[bps]). Attempt to record other value leads to an error message. Upon sending
correct value, other than the current one, a record will take place of new transmission rate in backed up
EEPROM memory, and triggering of device reset procedure.
Transmission rate = MB_ADDR_BAUDRATE * 10[bps].
MB_ADDR_PARITY_MODE - Parity mode for MODBUS transmission. Allowable values for
variable and a number of alloy bits (according to MODBUS specification):
Parity mode Variable value
Number of alloy
bits
Mark
Hex
even parity
'e'
0x65
1
odd parity
'o'
0x6F
1
no parity
'n'
0x6E
2
Table 15: Parity mode
An attempt to record values beyond the table leads to an error message. Upon sending a proper value, other
than current one, new parity mode will be recorded in in backed up
9
