Cutler-Hammer D50 - Environmental and Operating Ranges

12 D50 PLC User's Manual
Environmental Operating Ranges
Item Specifications
Operating temp. 0 to 55°C (32 to 131°F)
Ambient
temperature
Storage temp.
-10 to 75°C (14.0 to 167°F)
Operating 20% to 90% RH (Non-condensing)
Ambient
humidity
Storage 10% to 90% RH (Non-condensing)
Breakdown voltage Between AC external terminal and earth, AC 1500 V for 1 min.
Insulation resistance Min. 20Mohms, between AC external terminal and earth, 500 VDC.
Vibration resistance 16.7Hz, amplitude 3 mm, each direction of X, Y, Z for 2 hours.
Impact resistance 10G for 2 hours, X, Y, Z each direction.
Noise resistance
1500 Vp-p pulse width 50 ns, 1 µs (according to noise simulator method)
Usage condition No corrosive gas or severe dust conditions.
Controller Performance Specifications
Control method Program storage, Repeat calculation method
External I/O Digital Onboard 14 points; Max. 56 points
Analog Max. 8 Input Channels, or4 Output Channels, or 4 In/2 Out
Basic instruction 25 types
Instruction
Application instruction About 130 types
Process
speed
Basic instruction
2 to 4 µS/step
Program capacity 2k steps (1 step = 1 word) (1k step = 1,024 steps)
Local I/O (R) R000.0 to R03.7 (32 Input); R015.0 to R18.5 (24 Output)
Special I/O (R) R004 to R14; R19 to R29
Internal contact (M) M000.0 to M31.15 (512 points, 32 words)
Retentive internal
contact (K)
K000.0 to K15.15 (256 points, 16 words)
System flags (F) F000.0 to F001.15 (32 points)
Timer/Counter (TC or
TIM)
256 channels (timer + counter), set point: 0 to 65,535
Timer: 0.01 second: TC000 to TC015 (16 channels)
0.1 second: TC016 to TC255 (240 channels)
counter: TC000 to TC255 (256 channels)
Data word (W) W0000 to W255 (256 words)
Memory
capacity
System registers
(W, SR)
SR000 to SR255 (256 words)
High-speed Counter 2 channel (24bit up/down; single phase 10kHz, dual-phase 5kHz)
Pulse Output 1 point (20Hz to 5kHz); 24VDC Transistor output units only
Input Delay 0 to 64msec adjustable
Special
functions
Pulse Catch Input 150µsec minimum width
Comm. Port Interface RS485 Multidrop at 9600bps
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