AMM80 • SSI, BiSS, & RS-485
4.2.4 RS-485 mating cable connection (...JP1-... order code)
EC-X14-LK-TF12-... cable, it must be ordered separately
Function
TF12 cable
0Vdc
White_Green
+5Vdc ±5%
Brown_Green
not used
Violet
not used
Yellow
A (RS-485)
Grey
B (RS-485)
Pink
not to be connected
Red
not to be connected
Black
not to be connected
Green
not to be connected
Brown
Zero setting / Preset
White
Counting direction
Blue
WARNING
When the power is switched on, above 3V supply vVdc must be applied
with a slew rate larger than 50V/s.
4.3 TF12 cable specifications
Model
: LIKA TF12 encoder cable
Cross section
: 6 x 2 x 28AWG
Jacket
: Special flame retardant PVC compound, RZ-TM2 quality
Shield
: Tinned copper braid, coverage > 80% with tinned
copper drain wire
Outer diameter
: 5.4 mm ±0.1 mm (0.213” ±0.004”)
Min. bending radius : outer diameter x 10
Work temperature
: -15°C +80°C (+5°F +176°F)
Conductor resistance : < 242.02
/Km (+20°C / -4°F) (UL 758 table 5.2.1)
4.4 Ground connection
Minimize noise by connecting the device to ground. Use the pin 1 (Hirose
connector only) to connect the encoder to ground. Make sure that ground is not
affected by noise.
MAN AMM80 SSI_BiSS_RS485 E 1.5.odt
4 - Electrical connections
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