Veikong gpd 515/g5 Startup Manual page 35

Table 1-3. Terminal Functions and Signals of Control Circuit
TERMINAL FUNCTIONS
TERMINAL FUNCTIONS
1 2-WIRE CONTROL: Forward Run / Stop signal
(See NOTE 1)
3-WIRE CONTROL: Run signal
2 2-WIRE CONTROL: Reverse Run / Stop signal
(See NOTE 1)
3-WIRE CONTROL: Stop signal
3 External fault input
4 Fault Reset input (external)
5 Multi-step Speed Reference 1
6 Multi-step Speed Reference 2
7 Jog Reference
8 External baseblock
9, 10 Multi-function contact output (N.O.).
One of 18 functions are available, by setting
of parameter H2-01 .
11 Sequence control input common
for terminals 1-8.
12 Connection for shield sheath of signal leads
13 Frequency reference analog input (voltage);
auto input – can be changed to manual by
setting of parameter H3-01 .
14 Frequency reference analog input (current);
can be changed to voltage input by setting of
parameter H3-08 and cutting jumper J1.
15 Frequency reference power supply
17 Frequency reference analog input common
18 Multi-function contact output
(N.O./N.C.).
19
20
DESCRIPTION / SIGNAL LEVELS
LEVELS
Run at closed, stop at open (See NOTE 2)
Run at closed (See NOTE 2)
Run at closed, stop at open (See NOTE 2)
Stop at open (See NOTE 2)
Fault at closed (see NOTES 2 & 3). When the
External Fault input is applied, the drive's Fault
relay trips (shutdown) and the motor coasts to a
stop. The Digital Operator displays " EF3 " failure.
Fault Reset at closed (see NOTES 2 & 3). The
Fault Reset input will reset the Fault relay, if the
drive is in "stopped" condition. Both Forward
Run/Stop signal and Reverse Run/Stop signal
must be OPEN.
Effective when closed (See NOTES 2 & 3)
Effective when closed (See NOTES 2 & 3)
Run at preset jog frequency when closed
Drive output stops when closed
Contact capacity:
250 Vac at 1A or less
30 Vdc at 1A or less
Sequence control input 0 V
– – – –
0 to +10V (20K ohms)
–10 to +10V (20K ohms)
4-20mA (250 ohms)
+15V (Control power supply for frequency setting:
max 20 mA)
0 V
Closed at fault
Contact capacity:
Open at fault 250 Vac at 1A or less
30 Vdc at 1A or less
Common
1-17