Progarmmable A/B Divider; Level Converter A/B Pulse (A/B Divider: All Off); Input/Output Mode Converter (A/B Divider: All Off) - Hohner IT 210 Operating Manual

1 2 3
ON
OFF
OFF
ON
OFF

5. Progarmmable A/B Divider

5.1. Level converter A/B Pulse (A/B Divider: All OFF)

If the A/B pulse have to be switched unchanged from the input to the output (no
division, no change in length and position), then the DIL switch position listed below
must be chosen. A level conversion is only possible if the input mode (A/B 90 ° or A/B
dir) corresponds to the output mode. (DIL1/6 = DIL1/7).
DIL5
(Left 8-pole)
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OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF

5.2. Input/Output Mode Converter (A/B Divider: All OFF)

If input mode differs from output mode and in addition, the DIL switches DIL5 and
DIL6 of the divider A/B are all set to OFF, the following signal characteristics are set
up at the output.
Case 1: Input A/B 90°, Output A/B Dir
DIL1/6 = OFF, DIL1/7 = ON with A/B Divider setting: DIL5, 6 = all OFF
If the direction of the A/B 90 ° signal changes at the input, a change takes place at
the BOUT output signal. (A/B dir). There is no division.
Case 2:
Input A/B Dir, Output A/B 90°
DIL1/6 = ON, DIL1/7 = OFF with A/B Divider setting: DIL5, 6 = all OFF
It210_01a_oi_e.docx / Jan-20
www.hohner-elektrotechnik.de
Z-pulse: Generation of a Z-pulse from AIN & BIN, AOUT &
BOUT
Z-pulse: Z input is used
Test mode deactivated: OFF
Output format : HTL Differential, HTL Single Ended (
Output format: RS-422, TTL (5V)
(Left 3-pole)
5 6 7 8 1
Function
Divider [A/B]
DIL6 Comment
2 3
Binary value
AIN = AOUT, BIN = BOUT
– 2V)
UX1(2)
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