E2-1
IM 34M06H62-02E 2nd Edition : June 2008-00
E2. List of Relays
Table E2.1 List of Relays
Input Relay Number
Xnn
Symbol Description Interrupt
See
Also
Loop 1 Loop 2 Loop 3
Loop 4
X01 X09 X17 X25 ALM1.R Alarm 1
C8.
X02 X10 X18 X26 ALM2.R Alarm 2
X03 X11 X19 X27 A/M Auto/manual —
B3.4
X04 X12 X20 X28 AT.RDY Auto-tuning completed
C5.2
X05 X13 X21 X29 HOUT.R Heating control output —
C2.4
X06 X14 X22 X30 COUT.R Cooling control output —
X07 X15 X23 X31 FUNC.ERR Burnout or error detected
C3.5
C10.
X08 CMDRDY Command processing completed B2.3
X16 MDLRDY Module startup completed B1.3
X24 SETUP.R Setup mode B2.3
X32 SPWR.R Write SP to EEPROM completed B2.4