Zener MSC-3 Instruction Manual page 40

Control connections and configuration
Quick Setup for Terminal Config 4.
Features Forward and reverse operation controlled from pushbuttons. Selection between Local
and Remote by a switch contact closure.
Procedure
STEP 1.
Complete the power wiring according to the instructions on pages 9 to 18
STEP 2. Connect your control wiring as shown.
CAUTION
Do not connect the wire to terminal 6 yet.
The terminal configuration should not be changed while the MSC-3 is enabled.
i
The function of terminals D1...4
are programmable. In this
configuration (Terminal config
4), the following functions are
assigned to the terminals:
I02 ~ STOP
I00 FWD & LATCH
I01 REV & LATCH
I11 REMOTE
i
Local / Remote Selection
The Local/Remote Selection can be used in
conjunction with any of the above circuits. Wire
terminals 5 and 6 as shown.
In "local" the MSC-3 is stopped and started from
the front panel console. In "remote", the MSC-3
stop / start is controlled from the terminal strip.
The source of the speed reference in both modes
may be independently configured to come from
a wide variety of sources including the terminal
strip, console up/down buttons, preset values
and the output of optional features such as the
PID controller and networked communications
26
D1
D2
MSC-3 Control Board
D3
D4
+5V D1
1 2
Stop
Forward
Reverse
IM00120 IM00120
D2 D3 D4 EN
3 4 5 6
MSC-3 Control Board
+5V D1
1
Local
D2 D3 D4 EN
2 3 4 5 6
Remote