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7-33
IM 05P07A01-01EN
Functions and
Applications of I Relays (for UT55A/UT52A/UP55A)
7
*1:
Effective for the control modes except for cascade control and cascade secondary-loop control.
*2: Effective for cascade control mode and cascade secondary-loop control mode.
I relay No.
Symbol
Description
1 to 16
ADERR to
VALVBO
A/D converter error status for GREEN Series (Same as D0001)
17 to 32
PVBO_L1 to
ATERR_L1
Loop-1 PV input error status for GREEN Series
(Same as D0002)
33 to 48
PVBO_L2 to
ATERR_L2
Loop-2 PV input error status for GREEN Series
(Same as D0018)
49 to 64
CALB_ERR to
SYSTEM_ERR
Parameter error status for GREEN Series (Same as D0035)
65 to 80
A.M to AT_L1_ON
Loop-1 operation mode status for GREEN Series
(Same as D0008)
81 to 96
AT_L2_ON
Loop-2 operation mode status for GREEN Series
(Same as D0024)
97 to 112
ALM1_L1 to
ALM4_L2
Alarm status for GREEN Series (Same as D0011)
113 to 160
161 to 176
X_DI to X_DI3
DI1-DI3 status (D0033 )
177 to 192
193 to 576: Free area
7.5 I Relays Corresponding to GREEN Series
Summary of Contents for UTAdvanced Series
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