2 Wiring
- 10 -
Terminal
Terminal name
Description
DO1-COM
Digital output 1
1� Optically-coupled isolation, dual-polarity open-collector output
2� Output voltage range: 0 to 24 V
3� Output current range: 0 to 50 mA�
4� DO1 can only be driven by external power supply
T/A1-T/B1
Relay(normally closed)
250 VAC, 3 A, COSØ = 0�4
30 VDC, 1 A
T/A1-T/C1
Relay(normally open)
T/A2-T/C2
Relay(normally open)
J13
Extension card interface 28-pin connector , to connect with extension cards (I/O, plc card, bus communication cards)
J2
PG card interface
PG card interface
J11
External keypad
interface
External keypad interface
J1
Jumper
DC power supply source selection
J4
Jumper
Voltage/current selection
J6
Jumper
Voltage/current selection
J5
Jumper
Voltage/current selection
2�2 Terminals of PG Card and Speed Sensor Cable
■
Resolver PG Card S58-PG-B1
Table 2-1 Terminal Function Description of S58-PG-B1
Terminal Pin No�
Pin Definition
Function Description
Terminal Arrangement
J3
1
REF-
Resolver excitation negative
1
2
3
4
5
6
7
8
9
REF-
REF+
KTY-M
PTC-M
COS+
KTY-N
COS-
SIN-
SIN+
2
REF+
Resolver excitation positive
3
COS+
Resolver feedback COS positive
4
COS-
Resolver feedback COS negative
5
SIN+
Resolver feedback SIN positive
6
KTY-M
KTY resistor positive
7
PTC-M
PTC resistor positive
8
KTY-N
KTY or PTC resistor negative
9
SIN-
Resolver feedback SIN negative
CN1
18-pin FFC interface, connecting J2 of control board of the drive
Table 2-2 Description of S58-PG-B1 indicator status
Indicator
S58-PG-B1 Status
Possible Causes and Solutions
D6
D5
Normal
-
D6
D5
Phase-locked loop failure
Generally, it is caused by too large lag in phase of resolver selected�
D6
D5
Signal SIN/COS amplitude
exceeding upper limit
Generally, it is caused by interference�
In this case, ground the motor well and connect the grounding point of the PG card
to the PE terminal of the drive�
D6
D5
Signal SIN/COS amplitude
too small�
Generally, this is because DB9 connector is not connected, is wrongly connected
or even wire breaking occurs�
If the conditions described here does not occur, check whether the resolver
selected matches S58-PG-B1�
