Instruction manual

5. COMMUNICATION IDENTIFIER
IMCB03-E5
31
*1: The communicable identifier differs depending on the alarm type specified in alarm 2.
− : Communication is impossible × : Communication is possible
Name Iden-
tifier
Deviation
alarm
Process
alarm
LBA
*
HBA
**
SV alarm No
alarm
Current transformer
input 1
M2
− −−× −−
Alarm 2 status
AB
× ××× ×−
Alarm 2 setting
A2
× ×−− ×−
Heater break alarm 1
setting
A3
− −−× −−
Control loop break
alarm setting
A5
− −×− −−
LBA deadband
A6
− −×− −−
As control loop break alarm, only either the alarm 1 or alarm 2 is specified.
*LBA: Control loop break alarm **HBA: Heater break alarm
*2: This is an identifier which enables communication when specifying to the Z-168 specification.
*3: The communicable identifier differs depending on the alarm type specified in alarm 1.
− : Communication is impossible × : Communication is possible
Name Iden-
tifier
Deviation
alarm
Process
alarm
LBA
*
SV alarm No
alarm
Alarm 1 status
AA
××××−
Alarm 1 setting
A1
××−×−
Control loop break
alarm setting
A5
−−×−−
LBA deadband
A6
−−×−−
As control loop break alarm, only either the alarm 1 or alarm 2 is specified.
*LBA: Control loop break alarm
*4: Any number other than "0" indicates errors (RAM write error, etc.) detected by the controller self-
diagnosis function. Please contact RKC sales office or the agent.
*5: • In a controlled system in which ripples may be contained by the application of periodic
disturbances, use this instrument with the self-tuning function turned off.
• This is an identifier which enables communication at PID action with autotuning (Reverse
action/Direct action).
*6: Relay contact output: 20 sec
Voltage pulse output, Trigger output for triac driving, Triac output: 2 sec
The alarm type specified in alarm 2
The alarm type specified in alarm 1