Fig. 13 — PF755L Main Control Board
M3 x 6.4 mm
T15 of F - 5 mm (0.19 in.)
0.45 N•m (4 lb•in)
1
3
4
8
7
6
5
2
11
11
10
Do not remove the protective cover
from these connectors on the HIM
cradle unless a connection is made
during installation.
LEGEND
NO. NAME DESCRIPTION
1 HIM (Human Interface Module) Connector DPI Port 1 (HIM Cradle) connection.
2 Fan Connector Power supply for internal cooling fan.
3 Control Selector Rotary switch for setting the programming mode.
4 Embedded Ethernet/IP Address Selectors Rotary switches for setting lowest octet of Ethernet address (forces address to 192.168.1.xxx).
5 Jumper J2 SAFETY ENABLE
Safety enable jumper. This jumper must be left in place. For additional information, refer to the Check Internal
Jumpers section on page 12.
6 Jumper J1 HARDWARE ENABLE
Hardware enable jumper. This jumper must be removed. Note that Allen Bradley replacement boards supplied by
Rockwell will be provided with this jumper installed; it must be removed prior to the installation of the main control
board. For additional information, refer to the Check Internal Jumpers section on page 12.
7 TB1 I/O terminal block.
8 DPI Port 2 Terminal block connector for mini-DIN cable. This is used for handheld and remote HIM options.
9 Door Switch Connector Power Supply for the door switch.
10 Edge Connectors
Dielectric grease applied to edge connectors. Do not touch or remove or otherwise contaminate grease. If
required edge connector grease applicator kits are available from Rockwell.
TB1 I/O TERMINAL DESIGNATIONS
FIXED I/O TERMINAL NAME DESCRIPTION
Di 0ac Digital Input 120 VAC Connections for AC power supply.
Di C Digital Input Common Digital input common
Di 0dc Digital Input 24 VDC Connections for DC power supply.
+24V +24 Volt Power
Connections for drive supplied 24V power.
24VC 24 Volt Common
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