Ransburg MicroPak LECU5004 - Manual (Page 11)

MicroPak - Installation
Ransburg
8 LN-9218-00.13
C A U T I O N !
W A R N I N G !
CONNECTIONS
- For MicroPak with HP404, RP404
& HP505-+24 VDC
- For MicroPak with RP1000 - +28 VDC
Input Power
This must be supplied from a regulated power
supply. Connection is made at J2 for +24/28 V,
24/28 VRET, and Factory Ground. The 24/28
VDC supply is protected against excessive current
draw by an automatically resetting fuse internal to
the MicroPak. In case of a current draw over 6 A,
the fuse will open circuit and automatically reset
when 24/28 VDC power is removed.
Node Adapter / Discrete I/O Power
When a Node Adapter or Discrete I/O Module is
used, power must be supplied to it via J10. Con-
nect +24 VDC to J10-1, and 24 VRET to J10-2
(see Figures 1 and 2).
Output To Cascade
HP404, HP505 & RP404
Make connections to J3 per Figure 1. Use the
appropriate cable assemblies for HP404 / HP505
(see MicroPak parts list at back of this manual).
Use only the A12971 cable assembly for RP404.
RP1000
Make connections to J3 per Figure 2. Use only
the 74947 cable assembly.
The two wire braids must be connected to a dedi-
cated HV power supply ground bus. This bus must
be isolated from the system ground bus except at
the termination point to earth ground.
† If these connections are not made in this
manner, damage will result to system elec-
tronic components, and system safety may
be compromised.
INSTALLATION
Remote I/O
If applicable, connect Remote I/O Blue to J5-B,
Shield to J5-S, and Clear to J5-C.
CANBus
Provide a jumper from the MicroPak mother board
connector J8 (CAN) to pneumatic mother board
connector J4. This should be done with a short
section of shielded pair cable while observing the
(+) and to (+) convention. See Figure 3.
In Node Adapter applications, provide additional
jumper wires from pneumatic mother board to the
next pneumatic mother board, up to a maximum
of four (4) mother boards.
.
Interlock
Terminal strip J6 provides a connection point for
system interlock to prevent generation of high
voltage. Terminal J6-1 must be connected to J6-2
by jumper or voltage free contact in order to make
the High Voltage Ready (HVRDY) mode. If this
connection is momentarily broken, HVRDY must
be reset. Make no connection to J6-3 before
reading “HV On Control” in the “Operation” section
of this manual.
† The 24VRET must be connected to Fac-
tory Ground at the +24 VDC power supply
(see Figures 1 and 2).