Instruction manual

7. DATA CONFIGURATION
IMCB14-E1
30
Continued from the previous page.
(Attribute RO: Read only R/W: Read and Write)
Address Name
Attrib-
ute
Data range or item description
Factor
y
set value
18H Set data lock function R/W 0 to 7 *7 0
19H RUN/STOP function R/W 0: RUN 1: STOP 0
*1 For the current transformer input 2 function, Z-168 specification is required.
*2 For a unit without Z-168 specification, the read data is 0.
*3 When heating proportional band (P), integral time (I), derivative time (D) or anti-reset windup
(ARW) is set to 0, self-tuning (ST) cannot be set to 1, self-tuning start. Error code 2 is sent.
*4 The heat-side proportional band (P), integral time (I), derivative time (D) and anti-reset windup
(ARW) cannot be set while the self-tuning (ST) function is being executed. Error code 2 is
sent.
*5 Relay contact output: 20 sec
Voltage pulse output, trigger output for triac driving, triac output: 2 sec
*6 Relay contact output: 20 sec
Voltage pulse output, triac output: 2 sec
*7 Details of set data lock selection.
Set data Set value (SV) Alarm setting set value
(Alarm 1, Alarm 2)
Other setting items
0
uuu
1
uu
-
2
u
-
u
3
u
--
4-
uu
5-
u
-
6- -
u
7---
(-) Unsettable-Data locked (u) Settable-Data unlocked
The data lock function only prevents setting changes being made from the front keys. Setting
changes can still be made through communication transmission.
Reading RO (read only) and R/W (read/write) unused data are not processed as an error at
read holding registers, but read data will be 0.
Any attempt to write unused data is not processed as an error. Data can not be written into
the slave.