Red Lion LEGEND - Manual (Page 59)

SPECIFICATIONS & DIMENSIONS
1. DISPLAY: 2x8, 0.3" (7 mm) high characters, negative image transmissive LCD,
with Single (green or red) or Dual Color (green and red) LED backlighting.
2. POWER:
AC Operation: 115/230 VAC ±10%, 50/60 Hz, 10 VA, switch selectable.
DC Operation: +12 VDC ±20% @ 250 mA. max.
3. MEMORY: Non-volatile memory retains all programming information.
Count and Preset values are written to non-volatile memory when power is
interrupted. All other programming parameters are written to memory when
programming mode is exited. If power is removed while in the programming
menus, the parameters are restored to previously saved settings.
Data Retention: 10 years min.
Message/Mnemonics Memory: 792 bytes available (with factory settings
loaded).
4. SENSOR POWER: +12 VDC ±25% @ 100 mA.
5. INPUTS A and B: DIP Switch selectable to accept count pulses from a variety
of sources including switch contacts, outputs from CMOS or TTL circuits, and
all standard RLC sensors.
LOGIC: Input trigger levels V
IL
= 1.5 V
MAX
; V
IH
= 3.75 V
MIN
.
Current sinking: Internal 7.8 K W pulled up to +12 VDC , I
MAX
= 1.9 mA.
Current sourcing: Internal 3.9 K W pull-down, 7.3 mA @ 28 VDC
MAX.
Debounce: Damping capacitor provided for switch contact bounce. Limits
count speed to 50 Hz and input pulse widths to 10 msec minimum.
MAGNETIC PICKUP:
Sensitivity: 200 mV peak.
Hysteresis: 100 mV.
Input impedance: 3.9 K
W @ 60 Hz.
Maximum input voltage: ±50 Vp
Note: For magnetic pickup input, the sink/source DIP switch must be in the
SRC position.
6. RATE ACCURACY: +0.01%.
7. RATE MINIMUM INPUT FREQUENCY: 0.01 Hz.
8. MAXIMUM COUNT RATE IN KHz:
MODEL CNT + DIR QUAD ADD/ADD ADD/SUB
X1 X2 X1 X2 X4 X1* X1*
LGPB 15 7 7 5.5 3 14 7
NOTES:
1. Maximum count rates given are for Process counter set for Auto reset with 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 ry 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.
S - Inputs A & B count rates summed.
9. MAXIMUM COUNT CAPACITY:
Process or Count: 9 digits internal (non-scaled),
6 digits displayable (scaled).
Batch Count: 6 digits.
Total Count: 11 digits internal (non-scaled),
8 digits displayable (scaled).
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DIMENSIONS In inches (mm)
Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 3.0" (76.2)H x 4.0" (101.6)W.
PANEL CUT-OUT