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TC10EM
P. 20 / 43
EM-9581-B Rev.1
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
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MV AT STARTUP / MV AT STOP / MV AT ERROR
Specific MV values can be set for respective loop status.
ADDRESS
PARAMETER
RANGE
DEFAULT
201
Loop 1, MV at startup
-105.00 to +105.00 %
0.00
202
Loop 1, MV at STOP
203
Loop 1, MV at error
457
Loop 2, MV at startup
458
Loop 2, MV at STOP
459
Loop 2, MV at error
With standard PID control, -5.00 is used for any value below -5.00.
With heating-cooling PID control, negative value is applied for cooling control.
With ON/OFF control, cooling control is turned on at -100.00, both cooling and heating is off at 0.00, and heating is on at
100.00.
With MANUAL control mode, the MV at startup is applied at the startup, however, once the Controller transits from AUTO
to MANUAL, the MV value at the moment of the transition is carried on.
The Controller’s action is determined in the following priority order: MANUAL > STOP > Error.
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MV LOW LIMIT / MV HIGH LIMIT
Specify the lower and the upper limits for the MV.
For example, if the MV range is set to 0.00
−
50.00, setting 50.00 is used for setting 70.00 automatically.
ADDRESS
PARAMETER
RANGE
DEFAULT
204
Loop 1, MV low limit
-100.00 to +100.00 %
-100.00
205
Loop 1, MV high limit
100.00
460
Loop 2, MV low limit
-100.00
461
Loop 2, MV high limit
100.00
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ERROR ACTION
Specify the Controller’s action in case of an input error (burnout) or an error in the remote SP input.
ADDRESS
PARAMETER
RANGE
DEFAULT
206
Loop 1, Error action
0 : Operation continued
1 : ‘MV at error’ output
2 : STOP
1
462
Loop 2, Error action
With ‘Operation continued’ setting, the Controller continues operating.
With ‘MV at error’ output setting, it outputs the specified output value until the error is cancelled.
With STOP setting, the Controller stops operating. It does not restart automatically even when the error is cancelled.
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CT ALARM ACTION
Specify the Controller’s action in case of an alarm by CT input (heater wire break, SSR shortcircuit failure or overload).
ADDRESS
PARAMETER
RANGE
DEFAULT
207
Loop 1, CT alarm action
0 : Operation continued
1 : ‘MV at error’ output
2 : STOP
1
463
Loop 2, CT alarm action
With ‘Operation continued’ setting, the Controller continues operating.
With ‘MV at error’ output setting, it outputs the specified output value until the error is cancelled.
With STOP setting, the Controller stops operating. It does not restart automatically even when the error is cancelled.