GE Industrial Solutions AF-600 FP Drive Panel - Manual (Page 18)

18
3. AF 600 FP Drive Terminal Board I/O
Any of the AF 600 FP terminal board I/O points which are not already in use for proper operation of the bypass
panel are available for customer use. The meanings and connection diagrams for these I/O points are well
described and illustrated in the AF 600 FP User’s Guide (DET609 – For up to 60HP@208V and up to
125HP@460/575V or DET610 - For 150HP and above @ 460/575V) which is supplied with your panel
documentation package. However there are several I/O points, which will find frequent use in bypass panel
applications that they are described below for convenience.
Relay 1 – 01,02,03
Normally open inverter fault contacts. These contacts are utilized to energize
an interposing relay for bypass panel control logic and to provide customers
with a drive fault status via higher rated normally open contacts than those
inherent to the drive. The drive fault status is available on the customer
terminal board “CTB1”.
Relay 2 – 04,05,06
Normally open programmable contacts. These contacts have been configured
to provide a drive running status for customer use. This status is then used to
energize an interposing relay to provide customers with drive running status via
higher rated normally open contacts than those inherent to the drive. The drive
running status is available on the customer terminal board “CTB1”.
20, 21, 22, 50,53, 55
Used for drive speed reference inputs. When the H-O-A switch is in the “Hand”
position the speed pot is utilized. The speed pot is connected to points 50, 53,
and 55. When the H-O-A switch is in the “Auto” position the customer supplied
0-10 VDC or 4-20 mA signal is utilized. Customer supplied 0-10 VDC signal is
connected to points 20 and 22. Customer supplied 4-20 mA signal is connected
to points 20 and 21.
29 and 12
Used for issuing preset speed command to drive. The speed at which the motor
will run can be set via drive function code C20.
1,2,3,4,5
DEVICE NET
62,63,66,67,CS
PROFIBUS/BACNET
79,80
LONWORKS
68,69,61
RS485 Port
39,42
Analog output
DEH40602
– Page 11 AN 11-2021 Rev 05, 12/15/2011