Page 34 • 700120S • ENTRON Controls, LLC.
TS1 Terminal Strip Connections Description (cont.)
TS1-FS11 When initiated via TS1-FS11/SS3, the weld control will begin execution at
schedule 20.
–or–
Used to connect one side of a third Single Stage Pilot. For initiations of a third
of three pre-assigned schedules. Connect a Single Stage Pilot between TS1-
FS11 and TS1-GND terminals. Use a single pole, normally open, momentary
type switch.
–or–
Used to connect one side of a Two Stage Pilot. Connect the Second Stage of a
Two Stage Pilot between TS1-FS11 and TS1-GND terminals. Use a single pole,
normally open, momentary type switch. When initiated via TS1-FS11/SS3, the
weld control will begin execution at schedule 20.
–or–
Terminal TS1-FS11/SS3 along with TS1-FS7/SS1 can also function as inputs
to select schedules externally when EXTENDED FUNCTION
S.S.S.S.
S.S.S.S.
S.S.=
0101
0101
01. To
configure for EXTERNAL SCHEDULE SELECT, use two single pole, normally
open switches, one connected between TS1-FS11/SS3 and TS1-GND, the other
between TS1-FS7/SS1 and TS1-GND, as shown in Figure 9-16. These switches
can now be used as pointers to one of four schedules. TS1-FS3 is then used to
initiate the schedule pointed to. See Section 5.4.3 for more information.
TS1-PS1 Used to connect one side of a Pressure Switch. When used, remove jumper
between TS1-PS1 and TS1-GND terminals and install normally open Pressure
Switch contacts.
TS1-ES1 Used to connect one side of an Emergency Stop Switch. When used, remove
jumper between TS1-ES1 and TS1-GND terminals and install a single pole,
normally closed Emergency Stop Switch. It is possible to install several
Emergency Stop Switches in series. Activation of any one switch will put the
control into the Emergency Stop condition.
TS1-NW1 Used to connect one side of an External Weld/No Weld Switch. When used,
remove jumper between TS1-NW1 and TS1-GND terminals and install a single
pole, normally open switch. The switch must be in the closed position to weld
TS1-TLS1/AUX1
Used to connect one side of a Temperature Limit Switch. When used, remove
jumper and install a normally closed Temperature Limit Switch between
TLS1/AUX1 and TS1-GND terminals. This terminal may also be used for an
auxiliary function.
4.3.2 TERMINAL STRIP CONNECTIONS (cont.) – See Figure 4-4 and Figure 4-5
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