Electro Cam PL-1746 - Manual (Page 7)

7
Analog outputs accessible through
backplane only; they are proportional
to RPM.
† See page 4 for sinking/sourcing definitions.
Plug-In Module PL-1746-C01-R1 PL-1746-C02-E1-S PL-1746-C04-R
Part Numbers PL-1746-C02-R1
PL-1746-C03-E1-S
PL-1746-C03-R1
Outputs On Rack (cont’)
Output Types
Resolution
Update Frequency
Linearity
Set-up
4-20 mA or 0-10 VDC, proportional to RPM
12 bit
10 ms
±
0.3% of full scale @ 25
°
C (77
°
F)
Offset & full scale RPM are programmable
PL-1746 Specifications (continued)
Inputs on Module
DC Inputs
Input ON State Voltage
Input Current
Response
8 DC inputs, optically isolated,
sinking
† or sourcing † in banks of 4.
20-30 VDC
11 mA @ 24 VDC
2
µ
s max.
Outputs on Module
Real World Outputs
Analog Output
Resolution
Update Frequency
Set-up
6 DC outputs @ 1.5A each, 20-30V
Note: -C02 all outputs are SOURCING †
-C03 all outputs are SINKING †
12 bit
10 ms
Offset & full scale RPM are
programmable
Operation
Scan Time Less than 1000
µ
s typical (exact time
determined by programming)
Less than 1000
µ
s typical (exact
time determined by programming).
12 bits (4096 increments) Position Resolution 12 bits (4096 increments) 12 bits (4096 increments)
Speed Compensation Programmed in 0.1 msec steps. 16 individually
compensated outputs max. Updated 5 times per
second. Separate leading/trailing edge
compensation standard. Programmed in 0.1 msec steps. 16
individually compensated outputs max.
Updated 5 times per second. Separate
leading/trailing edge compensation
standard. Programmed in 0.1 msec steps. 16
individually compensated outputs max.
Separate leading/trailing edge compensa-
tion standard.
1.0 ms time base (accuracy: +1,-0 ms) 1.0 ms time base (accuracy: +1,-0 ms) 1.0 ms time base (accuracy: +1,-0 ms) Output Timeout
Number of Timed Outputs
Multiple Programs
Total Pulse Memory
Pulses per Program
Pulses per Output
Maximum Speed
Four maximum
48 programs standard
1252 pulses standard
512 maximum standard
512 maximum standard
3000 RPM. Note: Pulses generated with Pulse
Train command are not included in pulses per
program or pulses per output counts.
Four maximum
48 programs standard
1252 pulses standard
512 maximum standard
512 maximum standard
3000 RPM.
Four maximum
48 programs standard
1252 pulses standard
512 maximum standard
512 maximum standard
3000 RPM. Note: Pulses generated
with Pulse Train command are not
included in pulses per program or
pulses per output counts.
Less than 1000
µ
s typical (exact time
determined by programming).