Ropex RESISTRON RES-5009, User Manual, Page: 34 / 98

Device functions
Page 34 RES-5009 Version 1
The “START” signal (START 1) for setpoint 1 is activated via a 24 VDC signal at terminals 18+7
The setpoint specification for the welding temperature must be greater than 40 °C. If the setpoint specification is
smaller, the heat-up process is not started (LED “HEAT” blinks).
During a warning message with error no. 8...12 or 104...106, 111...114, 211, 302, 303, the alarm output is switched
when a START command (or the START signal) is activated (
 section 9.15 "Error messages" on page 49). A
heat-up process also does not take place here.
CAUTION
The 24 VDC signal START 0 has the highest priority and overwrites the specifications of the
24 VDC signal START 1 as well as the START commands via the CAN interface.
The 24 VDC signal START 1 has the lowest priority. All START commands via the CAN interface
as well as the 24 VDC signal START 0 have a higher priority
9.3 Output data
Output data are the data transmitted from the RESISTRON
®
Temperature Controller RES-5009 to the CANopen/
CAN master. The output data contain the current actual value and all important information about the current
status of the controller. In case of alarm, an exact error diagnosis can be performed using the error number.
9.3.1 AUTOCAL active (AA)
The AA bit shows that the AUTOCAL function is currently being executed.
9.3.2 AUTOCAL blocked (AG)
If the AG bit is set, the AUTOCAL function is currently blocked. That is the case when START is active or the
heating element is still in the cooling off phase.
9.3.3 Alarm active (AL)
If the AL bit is set, an alarm was triggered and not reset yet. The error number provides information about the exact
cause of the error (
 section 9.15 "Error messages" on page 49).
RES-5009
Max. 6 mA
18
7
START 1
(Setpoint 1)
+
-
GND
24 VDC
START 1
(Setpoint 1)
HIGH:
≥
12 VDC
LOW:
≤
2 VDC