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Electrical installation
Baumer Hübner
28
Operating Manual
HMG10 & HMG10P SSI | V1, T1
6.3
Output signals additional incremental output (optional)
90°
A+
A-
B+
B-
R+
Zero pulse+
R-
Zero pulse-
At positive rotating direction
Ill. 4:
Output signal behavior at positive direction of rotation
6.4
Switching level additional output incremental (optional)
Switching level
TTL/RS422
TTL/HTL (Vin = Vout)
I
High/Low
≥ 2,5 V / ≤ 0,5 V
n
≥ 2,5 V / ≤ 0,5 V (TTL)
n
≥ Ub − 3 V / ≤ 1,5 V (HTL)
Transmission length
≤ 550 m bei 100 kHz
n
≤ 550 m bei 100 kHz (TTL)
n
≤ 350 m bei 100 kHz (HTL)
Output frequency
≤ 600 kHz
n
≤ 600 kHz (TTL)
n
≤ 350 kHz (HTL)
I
The TTL/HTL output (Vin = Vout) at the additional incremental output is galvanically isolated
and requires separate voltage supply.
Tab. 1:
Switching level additional output incremental (optional)
6.5
Programming interface (only for programmable variant)
Encoder parameters such as resolution singleturn and/or multiturn (SSI), binary or gray code
(SSI), additional output 1 and 2, switch-off and switch-on speeds can be changed and read out
via connection SA and SB. The Z-PA.SDL.1 WLAN adapter can be used to access the encoder
via web browser.
