Page 64 • 700120S • ENTRON Controls, LLC.
PP
PP
P
.O..O.
.O..O.
.O.=
1010
1010
10
(cont) In addition, when using PROM firmware version 619016-002R in CONSTANT
CURRENT mode with this PROCESS OUTPUT, Valve 3 will be ON during HOLD
time if current out of HIGH/LOW limit window ERROR occurs in any schedule
of a welding sequence.
PP
PP
P
.O..O.
.O..O.
.O.=
11
11
1
11
11
1 ON when Temperature Limit Switch is OPEN – Valve 3 output will be ON when
Temperature Limit Switch input TLS1 is open (
E.rE.r
E.rE.r
E.r
..
..
.=
0101
0101
01 detected).
PP
PP
P
.O..O.
.O..O.
.O.=
1212
1212
12 Flash
H.i.H.i.
H.i.H.i.
H.i./
L.o.L.o.
L.o.L.o.
L.o. if current out of limit window (EN1001 ONLY) – DATA display
will flash
H.i.H.i.
H.i.H.i.
H.i. or
L.o.L.o.
L.o.L.o.
L.o. when the control is unable to keep the current constant
within the programmed HIGH/LOW limit window.
PP
PP
P
.O..O.
.O..O.
.O.=
1313
1313
13 Flash
H.i.H.i.
H.i.H.i.
H.i./
L.o.L.o.
L.o.L.o.
L.o. and Valve 3 ON if current out of limit window (EN1001 ONLY) –
DATA display will flash
H.i.H.i.
H.i.H.i.
H.i. or
L.o.L.o.
L.o.L.o.
L.o. when the control is unable to keep the current
constant within the programmed HIGH/LOW limit window. In addition, Valve
3 output will turn ON for 0.5 seconds.
PP
PP
P
.O..O.
.O..O.
.O.=
1414
1414
14 Flash
H.i.H.i.
H.i.H.i.
H.i./
L.o.L.o.
L.o.L.o.
L.o. and break sequence if current out of limit window (EN1001 ONLY)
– DATA display will flash
H.i.H.i.
H.i.H.i.
H.i. or
L.o.L.o.
L.o.L.o.
L.o. when the control is unable to keep the
current constant within the programmed HIGH/LOW limit window. In addition,
the control will stop a REPEAT or CHAINED sequence and put the control in
NO WELD after the weld in which the error occurs. If a sequence is interrupted,
the Front Panel will flash
H.i.H.i.
H.i.H.i.
H.i./
L.o.L.o.
L.o.L.o.
L.o. message until the operator presses any push
button. After clearing error message, WELD/NO WELD push button must be pressed
in order to put control back in WELD mode. This PROCESS OUTPUT does not
use Valve 3 for error indication – see
PP
PP
P
.O..O.
.O..O.
.O.=
2727
2727
27 if Valve 3 is required.
PP
PP
P
.O..O.
.O..O.
.O.=
1515
1515
15 ON for HARDWARE/CONTROL RELAY ERROR – Valve 3 output will turn
ON if a Control Board ERROR is detected.
PP
PP
P
.O..O.
.O..O.
.O.=
1616
1616
16 ON for shorted SCR or L2 missing ERROR – Valve 3 output will turn ON if
shorted SCR or L2 missing ERROR (
E.rE.r
E.rE.r
E.r
..
..
.=
2626
2626
26) is detected.
PP
PP
P
.O..O.
.O..O.
.O.=
1717
1717
17 ON for: TLS ERROR/Memory ERROR/AVC ERRORS, END OF STEPPER,
etc. – Valve 3 output will turn ON if following errors are detected: TLS ERROR,
EEPROM ERROR, AVC ERRORS, during END OF STEPPER message in
STEPPER modes, etc.
PP
PP
P
.O..O.
.O..O.
.O.=
1818
1818
18 ON when SCR full conduction is detected – Valve 3 output will be ON if full
SCR conduction error (
E.rE.r
E.rE.r
E.r
..
..
.=
1313
1313
13) is detected.
PP
PP
P
.O..O.
.O..O.
.O.=
1919
1919
19 ON during WELD only in WELD mode and closed NW1-GND input on TS1 –
Valve 3 will be ON during the WELD time of the sequence, only in WELD
mode and closed NW1-GND input on TS1. This PROCESS OUTPUT is the same
as
PP
PP
P
.O..O.
.O..O.
.O.=
0101
0101
01, except that Valve 3 will not be ON if control is in NO WELD mode or if
NW1-GND input on TS1 is open.
PP
PP
P
.O..O.
.O..O.
.O.=
2020
2020
20 ON after SQUEEZE and during WELD – Valve 3 output will be ON after
SQUEEZE and during application of WELD current, regardless of whether
control is in WELD or NO WELD mode. Can be used with welder interlocks (see
Instruction Manual 700200).
5.4.7 PROCESS OUTPUTS –
PP
PP
P
.O..O.
.O..O.
.O. (cont.)
To Next Page
Loading...
