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Mitsubishi Electric NZ2GF2B-60TCTT4 User Manual page 313

Cc-link ie field network temperature control module
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(2) Cyclic data update watch time setting (address: 7H)
This signal is used to set the time to watch the data update interval of the cyclic transmission (watch time).
When an update by cyclic transmission remains to be done for a set period of time for watching, the temperature
control module is regarded as disconnected. Then the module "continues its operation and produces external
outputs (HOLD)" or "stops its operation and external outputs (CLEAR)", according to HOLD/CLEAR setting
(address: 81H).
• Page 312, Appendix 3 (4)
(a) Setting range
Setting range is Not monitor (0) or 1 to 20 (0.1 to 2 seconds). Set the value in increments of 100ms (1).
(b) Enabling the setting
To enable the setting, turn off and on Initial data setting request flag (RY9) while the operations of all channels
are stopped.
(c) Default value
The default value is set to Not monitor (0).
If a value out of the setting range is set, the error code (0930H) is stored in Latest error code (RWr0), Error flag (RXA) turns
on, and the ERR. LED turns on.
(3) Control mode shift (address: 80H)
Select the control mode. According to the setting, the control method for each channel changes as the following.
Set value
0H (default)
1H
2H
3H
4H
100H
(a) Enabling the setting
To enable the setting, turn off and on Initial data setting request flag (RY9) while the operations of all channels
are stopped.
When the setting of Control mode shift (address: 80H) is changed, the remote buffer memory areas of address 100H and the
following addresses are overwritten to their default value.
Immediately after Control mode shift (address: 80H) is changed, an error (error code: 000DH) occurs. To eliminate the error,
turn on and off Set value backup instruction (RY15), and register a newly set parameter to the non-volatile memory.
Control mode
Standard control
Heating-cooling control (normal
mode)
Heating-cooling control (expanded
mode)
Mix control (normal mode)
Mix control (expanded mode)
Temperature input mode
Common
Common
Number of control loops
Standard control 4 loops
Heating-cooling control 2 loops
Heating-cooling control 4 loops
Heating-cooling control 1 loops
Standard control 2 loops
Heating-cooling control 2 loops
Standard control 2 loops
APPENDICES
Number of channels dedicated for
temperature Input
2
1
4
311
A

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