Chapter 8 Option CardsC2000 Plus
8-25
8-9 EMC-PG01U / EMC-PG02U
-- PG card (ABZ Incremental encoder signal/ UVW Hall position signal input)
1. FSW1 S: Standard UVW Output Encoder; D: Delta Encoder
2. When using the Delta Encoder, wait for at least 250 ms after powering up to receive signals from
UVW. If a running command is received before UVW signals finished, a PGF5 error message will be
given. So wait for 250 ms before sending a running command.
3. EMC-PG02U has encoder disconnection detection function.
8-9-1 Terminal Descriptions
Set by Pr.10-00–10-02, Pr.10-16–10-18
Terminals Descriptions
PG1
VP
Output voltage for power: +5V / +12V 5% (use FSW3 to
switch +5V / +12V)
Max. output current: 200 mA
DCM Common for power and signal
A1, /A1,
B1, /B1,
Z1, /Z1
Encoder input signal (Line Driver)
It can be single-phase or two-phase input.
Max. output frequency: 300 kHz
U1, /U1,
V1, /V1,
W1, /W1
Encoder input signal
PG2
A2, /A2,
B2, /B2
Pulse Input signal (Line Driver or Open Collector)
Open Collector Input Voltage: +5 – +24V (NOTE1)
It can be single-phase or two-phase input.
Max. output frequency: 300 kHz.
PG OUT
AO, /AO,
BO, /BO,
ZO, /ZO,
SG
PG Card Output signals.
It has division frequency function: 1–255 times
Max. output voltage for Line driver: 5 V
DC
Max. output current: 15 mA
Max. output frequency: 300 kHz
SG is the GND of PG card. It is also the GND of position
machine or PLC to make the output signal to be the common
pivot point.
NOTE:
1. Open Collector application, input current 5–15 mA to each set then each set needs one pull-up resistor.
5V
Recommended pull-up resistor: above 100–220 , 1/2W
12V
Recommended pull-up resistor: above 510–1.35 k, 1/2W
24V
Recommended pull-up resistor, above 1.8k–3.3 k, 1/2W
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