Entron EN1000 series

Page 68 • 700120S • ENTRON Controls, LLC.
How far (D) would the initiation button need to be for reliable initiation? Using the following
times:
1. Weld control EMERGENCY STOP response = 60 ms
2. Typical light curtain response = 50 ms
3. Typical speed of travel of hand used in calculations for light curtains is 63O/second
Distance (D) is calculated as follows:
D = x 110 ms = 6.93O
This is an estimate based on typical values and does not include switch de-bounce times.
BEAT INITIATION DURING WELD USING NW1 INPUT –
b.E.b.E.
b.E.b.E.
b.E.=
0404
0404
04
BEAT DURING WELD USING NW1 INPUT is enabled if
b.E.b.E.
b.E.b.E.
b.E.=
0404
0404
04 is programmed. In this
mode, when Weld/No Weld input (NW1-GND) is open, the control will stop welding and jump
immediately to HOLD without executing the rest of the WELD part of the sequence.
b.E.b.E.
b.E.b.E.
b.E. MODE –
b.E.b.E.
b.E.b.E.
b.E.=
0505
0505
05 *
In this mode, the control will allow programming of CYCLE MODE
0505
0505
05. This mode was added
in PROM firmware version 619016-002P. It does not affect initiation and control will operate,
after closing initiation, exactly the same as in default NON-BEAT mode
b.E.b.E.
b.E.b.E.
b.E.=
0000
0000
00.
b.E.b.E.
b.E.b.E.
b.E. MODE –
b.E.b.E.
b.E.b.E.
b.E.=
0606
0606
06 *
This mode is used for External Stepper Reset with momentary push button-type switch connected
between TS1-ES1 and TS1-GND input. This mode was added in PROM firmware version
619016-002S.
5.4.9 87° DELAY –
8.7.8.7.
8.7.8.7.
8.7.
The 87° DELAY helps to prevent the build-up of a DC component in the welding transformer.
A DC component may be damaging. To program this function:
1. Put the control in PROGRAM mode.
2. Use SELECT to find
EFEF
EFEF
EF.
3. Use the SCHEDULE push buttons to find
8.7.8.7.
8.7.8.7.
8.7.
4. Use the DATA push buttons and make
8.7.8.7.
8.7.8.7.
8.7.=
0000
0000
00 or
0101
0101
01.
Where:
0000
0000
00 = 87° DELAY is disabled
0101
0101
01 = 87° DELAY is enabled – default (factory setting)
5. Press ENTER.
87° DELAY ENABLE or DISABLE is only operational in MANUAL POWER FACTOR
mode of operation (see Section 5.4.10).
63O
1000 ms
5.4.8 BEAT OPERATION INITIATION MODES –
b.E.b.E.
b.E.b.E.
b.E. (cont.)
NOTICE
* This mode will not affect BEAT operation.