9
2.6 Main speed potentiometer connection:
For unidirectional speed operation: connect the
5 k
Ω
potentiometer to TB2 terminals “COM” (low), “SIG” (wiper), “+5VI” (high).
1. Catalog Nos. ID5202-CO and ID5203-CO:
Connect the 5 k
Ω
potentiometer to
Terminals “P1” (low), “P2” (wiper), “P3” (high).
2. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO:
Connect the 5 k
Ω
potentiometer to Terminals “COM1” (low), “SIG1” (wiper), “+5V” (high).
The Main Speed Potentiometer can also be connected for bidirectional speed operation.
See Section 5.4, on pages 16 and 17.
2.7 Signal Following:
An analog signal input can be used to control motor speed instead of
the Main Speed Potentiometer. The drive output will linearly follow the analog signal input.
A Signal Isolator (ID5SI-1) is built-in on Catalog Nos. ID5401-CO, ID5402-CO, ID5403-
CO, ID5405-CO and optional on Catalog Nos. ID5202-CO, ID5203-CO.
1. Catalog Nos. ID5202-CO, ID5203-CO:
Connect the
isolated*
0 – 5 Volt DC signal
input positive lead (+) to Terminal “P2” and the negative lead (–) to Terminal “P1”.
See Section 5.5, on pages 17 and 18.
*If a non-isolated signal is used, install the ID5SI-1 Signal Isolator. The ID5SI-1
accepts voltage (0 to ±25 Volts DC) or current (4 – 20 mA DC) signal inputs.
See Table 5, on page 5.
Note:
For signal following operation, the Minimum Speed Trimpot (MIN) must be set
fully counterclockwise.
WARNING! The signal input must be isolated from the AC line. Earth
grounding signal wiring will damage the drive and void the warranty.
It is highly recommended that the ID5SI-1 Signal Isolator and Run/Fault Relay
be installed when using signal following.
2. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO:
Connect the volt-
age (0 to ±25 Volt DC) or current (4 – 20 mA DC) signal input to Terminals “SIG1” (+)
and “COM1” (–) of Terminal Block TB1 on the ID5SI-1. For voltage following, be sure
Jumper J1 (on the ID5SI-1) is set to the “VOLT” position (factory setting). For current
following, set Jumper J1 (on the ID5SI-1) to the “CUR” position. A jumper must be
installed between Terminals “0V” and “FWD”, of Terminal Block TB1, in order for the
drive to operate.
2.8 60 Hz & 50 Hz Motor Operation (Jumpers J1 & J2 On the Lower PC Board):
The
drive is factory set for 60 Hz motor operation (Jumper J1 set to the “60Hz” position and
Jumper J2 set to the “X1” position). For 50 Hz motor operation, set Jumper J1 to the
“50Hz” position and be sure Jumper J2 is set to the “X1” position. See Section 6.1, on
page 21.
2.9 Trimpot Settings:
All trimpots have been factory set for most applications, as shown in
Figure 5, on page 14. Some applications require adjustments of the trimpots in order to
tailor the drive for a specific requirement. See Section 7, on pages 22 – 25.
Summary of Contents for SERIES 5
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