Electro Cam 5000 Series - Manual (Page 69)

Controller Specifications
Electrical
24 VDC
20-30 VDC
120 VAC 50/60 Hz: 108 - 132 VAC
240 VAC 50/60 Hz: 216 - 264 VAC
Power Consumption: 35 VA
Permanent Memory: EEPROM (no battery required)
min. 100,000 write cycles
Access. Power Out: 12 VDC, 150 mA
Terminal torque: 4.5 inch-lbs.
Use copper 60/75-C wire only
Environment
Operating Temp:
0
°
to 50
°
C (32
°
to 122
°
F)
Storage Temp: -40
°
to 50
°
C (-40
°
to 122
°
F)
Operating Humidity: 95% Relative non-condensing
NEMA Rating: For use on type 1, 4, 4X or 12
enclosure
Fuses:
20-30 VDC Operation:1.25A, 250V, SB
120 VAC Operation:
0.5A, 250V, SB
240 VAC Operation: 0.25A, 250V, SB
Physical
Overal Dimensions:
8.5"W x 6.5"H x 4.5"D
Panel Cutout Size: 7.38"W x 5.38"H
Weight: 4 Lbs.
Operation
Scan Time:
250
µ
s to 500
µ
s - Higher speed
units available—consult factory
Position Resolution: 10 bits (1024 increments -
resolver, standard control)
12 bits (4096 increments -
resolver, “-H” option control)
8 bits (256 increments +/- 0.7
Deg - Gray Code encoder)
Speed
Compensation:
Programmed in Deg/1000 RPM
for each output individually (24
I/O systems and higher: 16
compensated outputs maximum)
Updated 10 times per second.
Leading/trailing edge option
(update time determined by
programming, typically 5 to 10
times per sec)
Output Timeout: 0.5 or 1.0 ms time base
(accuracy: +1,-0 time increments)
Number of
Timed Outputs:
1.0 ms time base: 8 timed outputs
0.5 ms time base: 4 timed outputs
(24 and 48 I/O systems have 1.0
ms time base only - up to 4
timed outputs)
Multiple Programs: 64 Prgms. on 8, 9, & 16 I/O units
48 Programs on 24 I/O units
24 Programs on 48 I/O units
Maximum RPM: Encoder: 2000 RPM
Resolver: Up to 3000 RPM
Depending on specific model &
optional features - Higher speed
units available—consult factory
Input Responses
Program Select:
100 ms (Hardware
response + processing time)
Output Group
Enables:
1 Scan
Serial Communication (“C” Option)
Port Types:
1 RS-232 and 1 RS-422/485
Baud Rates: 4800, 9600, 19.2K, 38.4K
Note: RS-485 can be configured as a “Multi-Drop”
network.
Analog Output (“A” Option - proportional to RPM)
Output Types:
4-20 mA or 0-10 VDC
Resolution: 12 Bit Analog Hardware
(Speed is calculated in whole
RPM and will determine the
actual number of analog steps
available in any specific
applications.)
Update Time: 100 ms
Linearity: +/- 0.3% full scale @ 25
°
C (77
°
F)
Appendix A-18