I/O And Control - Toshiba G7 Operation Manual

I/O and Control

The G7 can be controlled by several input types and combinations thereof, as well as operate within a
wide range of voltage levels. This section discusses the G7 control methods and supported I/O functions.
Table 1 lists the names, the default settings, and the descriptions of the input and output terminals of the
Control Terminal Strip.
Figure 15 on pg. 17
Table 1. Terminal names and functions of the Control Terminal Strip.
Input and Output Lines of the Control Terminal Strip
Default
Input/Output
Term. Setting
P24 DC Output
RES Discrete Input Reset — Multifunctional programmable discrete input.
RR Analog Input
F Discrete Input Forward — Multifunctional programmable discrete input.
R Discrete Input Reverse — Multifunctional programmable discrete input.
S1 Discrete Input Preset Speed 1 — Multifunctional programmable discrete input.
S2 Discrete Input Preset Speed 2 — Multifunctional programmable discrete input.
S3 Discrete Input Preset Speed 3 — Multifunctional programmable discrete input.
S4 Discrete Input Emergency Off — Multifunctional programmable discrete input.
OUT1 Discrete Output Low Frequency — Multifunctional programmable discrete output.
OUT2 Discrete Output Reach Frequency — Multifunctional programmable discrete output.
ST Discrete Input
CC —
RX Analog Input
PP DC Output
II Analog Input
VI Analog Input
FP Output
FLC Output
FLB Output
FLA Output
⇒
Discrete Terminals
10
shows the basic connection diagram for the G7 system.
24 VDC @ 50 mA output.
RR — Multifunction programmable analog input
(0.0 to 10 volt input — 0 to 80 Hz output).
Standby (jumper to CC to operate the unit) — Multifunctional
programmable discrete input.
Control common (Do Not connect to Earth Gnd).
RX — Multifunctional programmable analog input
(-10 to +10 VDC input — -80 to +80 Hz output).
PP — 10.0 VDC voltage source for the external potentiometer.
II — Multifunctional programmable analog input
(4 [0] to 20 mADC input — 0 to 80 Hz output).
VI — Multifunctional programmable analog input
(0 to 10 VDC input — 0 to 80 Hz output).
Frequency Pulse — an output pulse train that has a frequency which is
based on the output frequency of the ASD.
Fault relay (common).
Fault relay (N.O.).
Fault relay (N.C.).
On = connected to CC.
Default Function Circuit Configuration
Figure 12 on pg. 16.
Figure 5 on pg. 16.
Figure 7 on pg. 16.
Figure 5 on pg. 16.
Figure 13 on pg. 16.
Figure 5 on pg. 16.
Figure 9 on pg. 16.
Figure 6 on pg. 16.
Figure 8 on pg. 16.
Figure 11 on pg. 16.
Figure 14 on pg. 16.
G7 ASD Operation Manual