GRAPHTEC midi LOGGER GL860 Quick Start Manual page 6

Connecting the External Input/Output Terminals
The B-513 input/output cable for the GL series (optional item) is required for connecting external
input/output signals. (logic/pulse input, alarm output, trigger input, external sampling pulse input)
• The internal memory is not removable.
* SD memory card must be unlocked.
CAUTION
To remove a SD memory card, push in gently to release the card before pulling.
When the optional wireless LAN unit is installed, the SD memory card cannot be mounted.
The POWER LED blinks while accessing the SD memory card.
Safety Guide for using GL860
Warm-up
GL860 requires approximately 30 minutes warm-up time to deliver the optimum
performance.
Unused channels
For unused CHs, turn off the input setting or short-circuit the +/- terminals.
If an unused analog input section is open, it may appear that signals are being
generated on other CHs.
< Connection Diagram >
Internal memory
Mounting SD Card
< How to mount >
(1) Open the protective cover
of the SD memory card.
(2) Push the SD memory card
until it is locked.
5
Orange with red dotted line : 1
Orange with black dotted line : 2
Logic/pulse
Grey with red dotted line : 3
input
Grey with black dotted line : 4
White with red dotted line : 1
White with black dotted line : 2
Alarm output
Yellow with red dotted line : 3
Yellow with black dotted line : 4
Pink with red dotted line : Trigger input/
external sampling input
Pink with black dotted line
GND
< How to remove >
(1) The SD memory card is
released by pushing
gently on the card.
Then, pull to remove the
card.