Rockwell Automation 21G PowerFlex 750-Series AC Drives - Manual (Page 212)

212 Rockwell Automation Publication 750-IN001N-EN-P - April 2014
PowerFlex 750-Series AC Drives
PowerFlex 755 Main Control Board
Wall Mount Frames 1…7
Table 41 - Control Board Details
Table 42 - TB1 I/O Terminal Designations
No. Name Description
➊ HIM Connector DPI Port 1 (HIM Cradle) connection.
➋ Fan Connector Power supply for internal cooling fan (Frames 2 & 3).
➌ Battery Receptacle User installed CR1220 lithium coin cell battery provides power to the
Real Time Clock (Optional, not supplied).
Preserves the Real Time Clock setting in the event power to the drive is
lost or cycled.
➍ DPI Port 2 Cable connection for handheld and remote HIM options.
➎ Embedded EtherNet/IP (1) Address
Selectors
(1) Refer to the PowerFlex 755 Drive Embedded EtherNet/IP Adapter User Manual, publication 750COM-UM001.
Rotary switches for setting lowest octet of EtherNet address (forces
address to 192.168.1.xxx). Refer to the Programming Manual,
publication 750-PM001 for instructions on setting the IP address.
➏ Embedded EtherNet/IP (1) Connector Network cable connection.
➐ SAFETY Jumper Safety enable jumper. Removed when safety option is installed.
➑ ENABLE Jumper Hardware enable jumper. TB1 becomes an Enable when this jumper is
removed.
➒ TB1 I/O terminal block.
➊
➋
➌
➍
➎
➐
➑
➒
➏
Fixed I/O Terminal Name Description
Di 0ac Digital Input 0
120V AC (132V AC Max.)
Connections for AC power supply.
High State: 100…132V AC
Low State: 0…30V AC
Di C Digital Input Common Digital input common
Di 0dc Digital Input 0
24V DC (30V DC Max.)
Connections for DC power supply.
High State: 20…24V DC
Low State: 0…5V DC
+24V +24 Volt Power (50 mA Max.) Connections for drive supplied 24V power.
24VC 24 Volt Common
Di 0ac
Di C
Di 0dc
+24V
24VC