Part 5: Specifications - Omega iServer Microserver User Manual

PART 5
SPECIFICATIONS
INPUT TYPE
Dual Input A and B:
Min. Low level signal input
(magnetic pickups): 120 mV
(SW3: #6, #8 "ON")
Open Collector NPN:
Max. current source: 1.66 mA
(with 3K ohm pull-up)
Open Collector PNP:
Max. current sink: 5 mA
(with 1K ohm pull-down)
TTL / CMOS Input:
Low <=0.8 V, High >=3.5 V
For Input: 1 Hz to 30 KHz
Low <=0.8 V, High >=10 V
For Input: 1 Hz to 60 KHz
(SW3: #5, #7 "ON")
OPERATING MODES
Frequency:
Range = 1 Hz to 100 KHz
Max. Input Frequency:
Input Level 0-5 V: 50 KHz
Input Level 0-12 V: 100 KHz
(SW3: #5, #7 "ON")
Frequency Resolution:
1 Hz to 100 KHz / 0.0000000001 Hz
Totalizer:
Range = 0 to 999999999*
Totalizer Accuracy: 0.3%
A-B Totalize/Frequency:
(A input used with B input):
Could be A+B, A-B, AxB, A/B
Range = -999999999 to 999999999*
Batch:
Similar to Totalizer except the
Batch = 0 to 65535
Quadrature:
Range = -999999999 to 999999999*
*Resolution is 1 count
Output A and B:
Open-collector transistors, rated 150mA
sink, 30V. For external supply.
ISOLATION
Dielectric strength per 1 minute test based
on EN 61010.
iFPX-W: Power to ethernet: 1500 Vrms
Power to input/output: none
Input/output to ethernet: 1500 Vrms
iFPX-D: Power to ethernet: 1500 Vrms
Power to input/output: 1500 Vrms
Input/output to ethernet: 1500 Vrms
Input Impedance: 1M ohm to +EXC 5V
Excitation: 5V at 25mA (per channel)
Debounce Time: programmable
Gate Time: programmable
NETWORK INTERFACE
Interface: Ethernet 10Base-T
Connector: RJ45
Protocols: TCP/IP, UDP/IP, ARP, ICMP,
DHCP, DNS, HTTP, Telnet
INDICATORS (LED's)
Power, Network Activity, Network Link and
Diagnostics
MEMORY
512 Kbyte Flash, 16 Kbyte SRAM
MANAGEMENT
Embedded Web server, Telnet login, Serial
login
EMBEDDED WEB SERVER
Serves dynamic Web pages and Java
applets (256 Kbyte capacity)
POWER INPUT - iFPX-W
Input: 9 Vdc @ 200 mA
Safety Qualified ac/dc power adapter with
9Vdc @ 0.5A min, included.
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