1. Operating controls
1. OPERATING CONTROLS
(1) Measuring inputs M0
M0
for a wide range of sensors
M10 to M30
3 additional channels
(2) Analog output P0
(option)
P0
Clamp connector
(ZA 1000-KS)
(3) Outputs A1, A2
A1
USB interface
(ZA 1919-DKU)
RS232
(ZA 1909-DK5)
Optic fiber
(ZA 1909-DKL)
Ethernet
(ZA 1945-DK)
RS 422
(ZA 5099-NVL/NVB)
Trigger input
(ZA 1000-ET/EK)
Relay outputs
(ZA 1006-EGK)
A2
Network cable
(ZA1999-NK5/NKL)
Trigger input
(ZA 1000-ET/EK)
Relay outputs
(ZA 1006-EGK)
Analog output
(ZA 1601-RK)
(4) Connection DC 12V
(not type L)
Mains adapter
(ZA1312-NA1,12V, 0.2A)
Cable, el. isol.
(ZA2690-UK,10-30V)
Interface RS 485 (option)
(5) LCD
Function field
(a) Function
(b) Measuring point, 2nd meas. value
(c) Units for 2nd measured value
Main field
(c) Units for 1st measured value
(e) 1st measured value
(f)
Operating states :
LOBAT
Battery voltage <3.8 V
REL
Relative measuring
CORR
Measured value corrected
(6) Operating keys
ON OFF
Switch the device on
To switch device OFF,
press and hold down
M
▲
,
M
▼
Meas. point selection
MAX
,
MIN
Max. / min. value
clear:
press and hold down
MEM
Measured value memory
CLR
Relative measuring,
Adjust sensor,
cancel:
press and hold down
2 ALMEMO
®
2450-1
Rear of device
(7) Battery compartment
3 AA alkaline-manganese batteries
