Installation Manual

65
TABLE 12
IODF INPUT AND OUTPUT CONNECTIONS
Terminal Block No. Description Specifications
13
Open Collector
Output
NPN
14 MFIT 6
15 MFIT 7
N.O. Contacts or NPN / PNP Transistors
7 Preset Frequencies,
Up Frequency Command,
Down Frequency Command,
Accel/Decel #2,
Forward / Stop Command,
Reverse / Stop Command,
External Fault (N.O. Contact), Reset, N.O.
Start (2-Wire or 3-Wire Start/Stop), N.C.
Stop (3-Wire Start/Stop),
External Fault (N.C. Contact)
16 Common
1
──
17 Power Supply +5 Volts DC at 1 mA Max.
18 Analog Input #2 0 – 2.5 thru 0 – 25 Volts DC
(TB1 on IODF)
161413 15 17 1918
19 Common
1
──
N.O. Normally Open
COM Relay Common
2
(TB3 on IODF)
N.C. Normally Closed
Run, Fault,
Target Frequency (5.03 ± 5.04),
Frequency Threshold Level (> 5.03 – 5.04),
Frequency Threshold Level (< 5.03 + 5.04),
I
2
t or I•t Fault, Load Loss (See 5.05),
External Fault
Notes: 1. Common Terminals 16 and 19 are internally wired together. These terminals are also
internally wired to Terminals 4 and 11 on the Drive. 2. Relay Common is not internally wired to
Common Terminals 16 and 14 (or Common Terminals 4 and 11 on the Drive).
TABLE 13
IODF TERMINAL BLOCK WIRE AND TIGHTENING TORQUE SPECIFICATIONS
Maximum
Wire Size (Cu)
Recommended
Tightening
Torque
Description Location
AWG mm
2
Lbs-in kg-cm
Multi-Function Input
Terminals and Signals In/Out
TB1 16 1.31 1.7 1.9
Multi-Function
Output Relay
TB2 16 1.31 2.6 2.9