Side-Power 8981 Manuál s instrukcemi stáhnout pdf (Strana 32)

26 8981FS Instruction Manual

8981FS Digital Frame Synchronizer Module

GPI Operation

The GPI freeze control input can also be conﬁgured to operate in two ways

by the “GPI MODE” control function (see Table 3 on page 15, Function

Switch position D, Bank 1). When the toggle mode is selected the module

will alternately switch between normal operation and freeze mode each

time the remote input is pulled to ground. When in the hold position, the

synchronizer will stay in the freeze mode only as long as the freeze control

switch is closed.

When the toggle mode is selected the freeze mode can easily be controlled

by a momentary action switch. The hold mode is intended to control freeze

mode with other equipment. In this mode positive freeze/no freeze control

can be obtained with a contact closure without regard to the present state

of the synchronizer.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 38

Žádné komentáře

Side-Power 8981 Manuál s instrukcemi Strana 32