TEXIO LSG-1050H, Instruction Manual

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4-1-11. I Range Status
Description Pins 14 and 15 (Range Status 1&0) of the J1 connector
are used to monitor the current range status.
The pin out combination determines the current range
status.
I Range Pin 14 Pin 15
H Off Off
M Off On
L On Off
Pin out The Range Status pins are
photo-coupled open-
collector outputs.
17
14, 15
Photo-coupler input: 30V max, 8mA, max.
4-1-12. External Trigger Signal
Description Pins 11 and 12 of the J1 connector are the trigger signal
inputs. The trigger signal is used to resume a sequence
after a pause. This action is useful to synchronize the
execution of a sequence with another device.
Pin out Pin 11 of the J1 connector is internally pulled down to A
COM with
a 100kΩ resistor. To use the trigger input, an
active low TTL pulse of 10us or more is required.
Connection
LSG-H
Trigger
input signal
Analog
connector
12
11
A COM
50k
Ω