Red Lion LEGEND - Manual (Page 49)

SPECIFICATIONS (Cont’d)
9. MAXIMUM COUNT RATE IN KHz:
MODEL CNT + DIR QUAD ADD/ADD ADD/SUB
X1 X2 X1 X2 X4 X1 * X1 *
LGM (Multi Preset) 15 7 7 7 3 15 8
NOTES:
1. Maximum count rates given are for the counter set for Auto reset and the
auto cycle preset set to an equivalent of 100 count pulses or greater.
With auto cycle presets less than 100 counts the maximum count rates
may be lower. The actual Preset value for 100 count pulses, with Count
SF=0.5000 and Count Scale Multiplier = X1, would be 50.
2. Maximum count rate given for X2 & X4 count modes are given for
50% duty cycle signals and Quad signals with 90° phase shift.
* Inputs’ A & B count rates summed.
10. SERIAL COMMUNICATIONS:
Type: RS 485 Multi point Balanced Interface.
(Can connect up to 32 units on a line)
Baud Rate: Programmable from 1200 to 9600.
Maximum Addresses: Programmable from 00 to 99.
(Actual number on a line is limited by hardware specifications.)
Transmit Delay: Programmable for 0.002 or 0.100 second.
Data Format:
10 Bit Frame; 1 start bit, 7 data bits, 1 parity bit, and 1 stop bit.
Parity is programmable for either ODD, EVEN, or No Parity.
11. OUTPUT(S):
Solid-State: Current sinking NPN open collector transistor.
V CE 1.1 V SAT @ 100 mA max. V OH 30 VDC max.
(Internal Zener Diode Protection).
Programmable Timed Output(s): Programmable time ranges from 0.01
to 99.99 seconds, æ0.05% 11 msec max.
Count Boundary Output Response Time: 10 msec
12. ENVIRONMENTAL CONDITIONS:
Operating Temperature: 0 to 50°C
Storage Temperature: 40 to 80°C
Operating and Storage Humidity:
85% max. relative humidity (non condensing) from 0°C to 50°C.
Vibration According to IEC 68-2-6: Operational 5 to 150 Hz, in X, Y, Z
direction for 1.5 hours, 2 g.
Shock According to IEC 68-2-27: Operational 20 g (10 g relay), 11 msec
in 3 directions.
Altitude: Up to 2000 meters
13. CERTIFICATIONS AND COMPLIANCES:
SAFETY
I E C 6 1 0 1 0 1 , EN 6 1 0 1 0 1 : S a f e ty re q u i re me n t s f o r e l e ct r ic a l
equipment for measurement, control, and laboratory use, Part 1.
IP65 Enclosure rating (face only), IEC 529
Type 4X Indoor Enclosure rating (Face only), UL50
ELECTROMAGNETIC COMPATIBILITY
Immunity to EN 50082-2
Electrostatic discharge
EN 61000 4 2 Level 2; 4 Kv contact
Level 3; 8 Kv air
Electromagnetic RF fields EN 61000 4 3 Level 3; 10 V/m
80 Mhz 1 GHz
Fast transients (burst) EN 61000 4 4 Level 4; 2 Kv I/O 1
Level 3; 2 Kv power
RF conducted interference EN 61000 4 6 Level 3; 10 V/rms 1
150 Khz 80 MHz
Power frequency magnetic fields EN 61000 4 8 Level 4; 30 A/m
Emissions to EN 50081-2
RF interference
EN 55011 Enclosure class A
Power mains class A
Note:
1. When the unit is DC powered, a power line filter (RLC #LFIL0000) or
equivalent was installed so as not to impair the function of the unit.
Refer to the EMC Installation Guidelines for more information.
14. CONSTRUCTION: High impact plastic case with clear viewing
window. The front panel meets NEMA 4X/IP65 requirements for indoor
use when installed properly. Installation Category II, Pollution Degree 2.
Panel gasket and mounting clips included.
15. WEIGHT: 1.5 lbs. (0.68 Kg)
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