Rockwell Automation 1397 DC Drive Firmware 2.xx - Manual (Page 49)

2–31 Installation
Publication 1397-5.0 — June, 2001
Most control connections on the 1397 Drive are made at the
Regulator Board Terminal Strip which is located at the bottom of the
Drive as shown in Figure 2.21.
Figure 2.21
Regulator Board Terminal Strip Location
J28
Terminal Strip
Regulator Board Input Signal Definitions
The 1397 Drive will recognize a change in the state of a digital input
(e.g. 0-24VDC) if it is applied longer than 20 ms. Power (24VDC)
signals are available on regulator terminal block pins TB-01, TB-07,
TB-11 and TB-14. The associated common connection is present on
TB-15. The Digital inputs shown Figure 2.18 are defined as follows:
TB–01 POWER – A 24VDC supply is available at this pin.
TB–02 RUN – Edge sensitive signal that initiates a Run
command (0
✒ 1 = Run). If the Drive is Run, voltage
may be applied to the armature causing the motor to
reach the desired speed. The Run input is latched and
therefore does not have to be maintained to keep the
drive Running. This input can be masked through the
[Run Mask] (P. 201) or [Logic Mask] (P.207)
parameters.
Control Wiring Procedure