Rockwell Automation 1395 Digital Reference Adapter for RTP Applications - Manual (Page 15)

Publication 1395-RTP-5.2 - September 1997
Hardware Description 2-3
Digital Inputs The Digital Reference Adapter Board contains ten programmable
discrete inputs. The two standard configurations allow for either
120V AC signals or 24V DC signals. The nine inputs (#1 through #9)
are connected by default to internal programmed logic software for
the RTP Unwind Drive application design. The spare input is
programmable to any of the 16 Logic Command Bits. All ten inputs
utilize LED indicators for high input level visibility. These optically
coupled inputs provide a means for external Drive control via
pushbuttons, relays, switches, etc.
When used in a RTP application, the inputs are:
Digital Input 1 is normally the EMULATE INPUT.
Digital Input 2 is normally the DRIVE PERMIT INPUT.
Digital Input 3 is normally the TENSION REMOVE INPUT.
Digital Input 4 is normally the DECEL INPUT.
Digital Input 5 is normally the ACCEL INPUT.
Digital Input 6 is normally the TENSION RESET INPUT.
Digital Input 7 is normally the AUTO SLACK INPUT.
Digital Input 8 is normally the SLACK REMOVAL INPUT.
Digital Input 9 is normally not used, but is configurable.
Digital Input 10 is normally not used.
Connector J3 is used to complete the interconnection for the digital
inputs between the Adapter Board and the Terminal Block (TB-3),
which is used to make the external connections.
• J3-20 to TB3-43 Digital Input 1
• J3-19 to TB3-44 Digital Input 2
• J3-18 to TB3-45 Digital Input 3
• J3-17 to TB3-46 Digital Input 4
• J3-16 to TB3-47 Digital Input 5
• J3-15 to TB3-48 Digital Input 6
• J3-14 to TB3-49 Digital Input 7
• J3-13 to TB3-50 Digital Input 8
• J3-12 to TB3-51 Digital Input 9
• J3-11 to TB3-52 Digital Input 10
• J3-10 to TB3-53 Digital Input Common