Cherry MultiBoard G8 7 Series Quick Start Instructions page 8

2.1 Status indicators
The keyboard performs a self-test when plugged in
or when the PC is switched on: All of the LEDs illu-
minate once briefly. In normal operation, the LEDs
show the status of the locked-key function of the
Num, Caps and Scroll keys.
3 Technical data of all variants
Designation
Interfaces
Reading speed of
magnetic card reader
Total number of reads
by magnetic card
reader
Power supply
Current consumption
Current output
Storage temperature
range
Operating tempera-
ture range
Cable length
8
Value
USB plug, 2 USB
downstream ports in
accordance with
USB 2.0 (full speed,
12 Mbit/s)
3 to 125 ips at 75 bpi,
3 to 50 ips at 210 bpi
(ips = inches per sec-
ond, bpi = bits per
inch)
up to 1,000,000
+5 V/DC ±5 % SELV
max. 400 mA
max. 100 mA per
downstream port
−20 °C to +60 °C
0 °C to +50 °C
approx. 1.75 m
4 Technical data of the
MultiBoard G81-7000
Designation
Keyboard type
Weight
(incl. packaging)
Dimensions
(L x W x H)
5 Technical data of the
MultiBoard G81-8000
Designation
Keyboard type
Weight
(incl. packaging)
Dimensions
(L x W x H)
6 Technical data of the
MultiBoard G80-8113
Designation
Keyboard type
Touchpad resolution
Weight
(incl. packaging)
Dimensions
(L x W x H)
Value
104/105 keys,
magnetic card reader,
19" compact size,
FTSC technology
approx. 2050 g
405 x 220 x 64 mm
Value
104/105 keys,
magnetic card reader,
FTSC technology
approx. 2250 g
470 x 220 x 64 mm
Value
120/121 keys, 41 of
which can be labeled,
magnetic card reader,
touchpad, MX technol-
ogy with "Gold Cross-
point" contacts
1000 dpi
approx. 2000 g
470 x 220 x 64 mm