J17 Voltage Scale; J8 Current Scale; Enable Mode; Inhibit Mode - KB Electronics Penta Power KBRG-212D Installation And Operation Manual

90V /
180 V
6.10 Enable / Inhibit – The control features an Enable / Inhibit function. The control can
be electronically stopped and started with the Enable / Inhibit circuit.
The Enable circuit functions opposite to that of the inhibit circuit. Inhibit: open to start,
close to stop. Enable: open to stop, close to start.
6.10.1 Enable Mode, EN (212D) – In the Enable mode (Default) connect COM
terminal to the EN terminal via a switch. See Figure 8A.
6.10.1 Inhibit Mode, INH (213D) – When COM terminal and EN terminal are open,
control is in "INHIBIT" state. See Figure 8B.
IMPORTANT NOTE: In Enable mode a switch must be installed between the COM
and the EN terminals or control will not operate. See SAFETY WARNING, on page 5.
FIGURE 8A– ENABLE MODE
SWITCH
18
FIGURE 7C - J17
VOLTAGE SCALE
J17
0
10
(CLOSE TO RUN)
TB1
COM EN
INH EN
JUMPER J9
90V /
15
FIGURE 8B – INHIBIT MODE
FIGURE 7D - J8
CURRENT SCALE
J17
4
(CLOSE TO STOP)
TB1
COM EN
JUMPER
INH EN
JUMPER J9
20mA