Fuji Electric FRENIC-MEGA, Инструкция по эксплуатации

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3.4.5 Checking I/O signal status -- Menu #4 "I/O Checking" --
Menu #4 "I/O Checking" in Programming mode allows you to check the I/O states of digital and analog signals. It is used to check
the running status during maintenance or test running.
Table 3.8 I/O Check Items
Page # in
operation guide
Item Symbol Description
1
Input signals on the
control circuit terminals FWD, REV,
X1 - X7, EN
ON/OFF state of input signals on the control circuit terminal block.
(Highlighted when short-circuited; normal when open)
2
Input signals via
communications link
FWD, REV,
X1 - X7, XF,
XR, RST
Input information for function code S06 (communication)
(Highlighted when 1; normal when 0)
3 Output signals
Y1 - Y4, Y5,
30ABC
Output signal information
4
I/O signals
(hexadecimal)
Di Input signals on the control circuit terminal block (in hexadecimal)
Do Output signals (in hexadecimal)
LNK Input signal entered via communications link (in hexadecimal)
5 Analog input signals
12 Input voltage on terminal [12]
C1 Input current on terminal [C1]
V2 Input voltage on terminal [V2]
6 Analog output signals
FM1
FM1
FM2
FM2 Output voltage on terminal [FM1] *
Output current on terminal [FM1]
Output voltage on terminal [FM2]
Output current on terminal [FM2]
7
Input signals on the
digital input interface
card (option) Di-o Input signals on the option card in hexadecimal
Output signals on the
digital output interface
card (option) Do-o Output signals on the option card in hexadecimal
Pulse train input X7 Pulse count signals of pulse train input on terminal [X7]
8 PG pulse rate
P1 Pulse rate (p/s) of the A/B phase signal fed back from the reference
PG
Z1 Pulse rate (p/s) of the Z phase signal fed back from the reference PG
P2 Pulse rate (p/s) of the A/B phase signal fed back from the slave PG
Z2 Pulse rate (p/s) of the Z phase signal fed back from the slave PG
9
I/O signals of analog
input/output interface
card (option)
32 Input voltage on terminal [32] (option)
C2 Input current on terminal [C2] (option)
A0 Output voltage on terminal [A0] (option)
CS Output current on terminal [CS] (option)
* Some screens differ depending upon the specifications even on the same inverter models.