MEA-100B
14. External Communication Function
14-8
Screen 04 (SYSTEM data) Common data (Schedule No.: 00)
Item
Contents
Character
string
Range
1
[MAX CURR] Maximum current n.n,
0.5 to 9.9 (kA)
2
[LCD CONTRAST] Contrast
nn,
01 to 16
3
[NP] Key lock
n,
0: Unlock 1: Lock
4
[CC] Control method and
welding current cycle
n,
0: Secondary constant-current
c multi-cycle welding
1: Power supply voltage
fluctuation compensation
c multi-cycle welding
2: Power supply voltage
fluctuation compensation
c single-cycle welding
3: Power supply voltage
fluctuation compensation
c half-cycle welding
5
[SS] Setting method of the
schedule number
n,
0: 31 schedules from the input
terminal without parity
1: 31 schedules from the input
terminal with parity
2: 5 schedules from the input
terminal
3: 31 schedules from the panel
6
[SM] Self-sustaining of the start
signal and the welding
sequence
n,
0: Self-sustaining from HLD time
1: Self-sustaining from W1 time
2: Self-sustaining from SQ time
3: 2-stage start mode
7
[SDT] Start stabilizing time at
start signal
nn,
01: 1 ms 05: 5 ms
10: 10 ms 20: 20 ms
8
[SU] Stepper-up function
n,
0: OFF 1: ON
9
[RW] ON/OFF of re-weld
n,
0: OFF 1: ON
10
[WS] Determines how the
MEA-100B
functions when the
WELD2 SKIP signal is input
n,
0: Skips to the next sequence
(Skips to COOL (CO) if
WELD1 (W1) is underway)
1: Skips to HOLD (HLD)
11
[HET] End signal output time
nn,
00: Until the START input circuit
is opened, with a minimum of 10
ms
01: 10 ms 20: 200 ms
12
[CMI] Current monitor
neglecting cycle
␣
DEF,
␣
DEF: 1.0 cycle and upslopes
(
␣
indicates space)
nn.n,
00.0 to 10.0 (CYC)
(in 0.5 increment)
13
[NCL] No-current detecting
level CC:0 W1
nn,
00 to 10 (%)
14
[NCL] No-current detecting
level CC:0 W2
nn,
00 to 10 (%)
15
[NCL] No-current detecting
level CC:1 W1
nn,
00 to 10 (%)
16
[NCL] No-current detecting
level CC:1 W2
nn,
00 to 10 (%)