Specifications

12
Series RMB Hot Runner Controller Instruction Manual
Displayed Code Error Condition Operator Action
or Message
Err Calibration value corrupted. Cycle power to clear the message.
0249 Note the error code and call for service.
Err EEPROM write failure occurred. Cycle power to clear the message.
0303 Try again to save a Pid menu
parameter value. If the message
recurs and persists, the EEPROM
may be worn out. Call for service.
Err The controller could not Cycle power to clear the message.
2436 determine whether the power Check the line frequency. If it is OK,
frequency is 50 Hz or 60 Hz. but the message recurs and persists,
call for service.
Err Interrupt-related problem Cycle power to clear the message.
3923 occurred. If the message recurs and persists,
throu9h call for service.
3543
High Priority – PV is displayed on top line, unless an input error (medium priority) occurs
simultaneously. In that case, the top line is blank; no valid PV is available. If two high priority error
states are detected, the one ranked highest will be displayed on the lower line (see numbers below).
1)
9FI Hard ground fault detected
(see 5.2).
2)
bAd Htr Heater problem detected
(see 5.7).
3)
Out SHrt Output is off, but current flow is Turn off controller. Fix the problem.
detected (see 5.7). Turn on the controller.
4)
LPbr PV has not increased at least
1% of supported sensor span in
999 seconds (loop break time;
see 5.4).
5)
Ht.rd Err Heater conversion error occurred. Cycle power to clear the message.
Call for service.
Medium Priority – SV is displayed on lower line. These conditions cannot occur simultaneously.
tC oPn Thermocouple is open (see 5.5). If the condition is fixed, the message
will clear automatically. To clear the
message manually, cycle the power.
tC rEu Thermocouple leads are
reversed (see 5.6).
Low Priority – SV is displayed on lower line. Output goes to 0%. Only one Autotune error will be
displayed.
tun Er3 Autotune error; see 5.8 for details.
tun Er5
tun Er8
tun Er9