CIRCUTOR CVM-B Series - Manual (Page 220)

7�2�4�1�- Programming of relay digital outputs
The following functions are implemented for these variables:
function 0x04: reading registers.
function 0x10: Writing multiple registers.
Table 68: Modbus memory map: Relay digital outputs, expansion modules (Table 1)�
Configuration of relay digital outputs
Configuration variable Valid data window Default value
Variable code Table 21 0
Pre-alarm value 0 to 100% 0
Minimum value (1) Table 44 0
Maximum value (1) Table 44 0
Connection delay (ON) 0 to 999 s. 0
Disconnection delay (OFF) 0 to 999 s. 0
Latch
0 : Unlocked
1: Locked
0
Output status
0 : Normally open
1: Normally closed
0
Module no. 0 0
(1) When programming the maximum and minimum values, the decimals for the variable selected must be included .
Table 69: Modbus memory map: Relay digital outputs, expansion modules (Table 2)�
Configuration of relay digital outputs: Slot 1
Configuration variable
Address
Output
1
Output
2
Output
3
Output
4
Output
5
Output
6
Output
7
Output
8
Maximum value C350 C364 C378 C38C C3A0 C3B4 C3C8 C3DC
Minimum value C352 C366 C37A C38E C3A2 C3B6 C3CA C3DE
Delay connection (ON) CE54 C368 C37C C390 C3A4 C3B8 C3CC C3E0
Disconnection delay (OFF) C355 C369 C37D C391 C3A5 C3B9 C3CD C3E1
Pre-alarm value C356 C36A C37E C392 C3A6 C3BA C3CE C3E2
Output status C357 C36B C37F C393 C3A7 C3BB C3CF C3E3
Latch C358 C36C C380 C394 C3A8 C3BC C3D0 C3E4
Not used C359 C36D C381 C395 C3A9 C3BD C3D1 C3E5
Variable code C35A C36E C382 C396 C3AA C3BE C3D2 C3E6
Module no. C35B C36F C383 C397 C3AB C3BF C3D3 C3E7
Note: The 12 registers must be written and read at once (as a group), otherwise it will respond
with an error.
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CVM-B100 - CVM-B150
Instruction Manual