1.
OPERATING CONTROLS
(1) Module
AP:
battery (option):
(a) Connection socket DC-A 12V
Mains adapter (ZB 1212-NAx, 12V, 2.5A)
(b) Check lamps
DC-A
Mains supply present
CHARGE Batteries are being charged
(2) Module MM-A9:
Measuring circuit board AL-
®
MEMO
(c) Measuring inputs M0 to M8
M0 to M8 for all ALMEMO
M9 to M39 31 additional channels
(d) Code switches
G:
device address 0 to 99
(e) Key ON/OFF, START/STOP
ON
ON
START Start measuring operation
STOP
Stop measuring operation
OFF
OFF,
down
2
rechargeable
®
sensors
Hold
key
pressed
(f) Output sockets A1, A2
A1 Interface / optic fiber (ZA1909-DK5/L)
RS 422 (ZA 5099-NVL/NVB)
Ethernet (ZA 1945-DK)
Bluetooth (ZA 1709-BTx)
A2 Network cable (ZA1999-NK5/NKL)
MMC-card connector (ZA1904-MMC)
A1/A2 Trigger input (ZA 1000-ET/EK)
Relay outputs (ZA 1000-EGK)
Analog output 2 (ZA 1601-RK)
(g) Connection socket DC 12V
Mains adapter (ZB 1212-NA6, 12V, 5A)
Cable, electrically isolated (ZB 3090-
UK2, 10-30V)
(h)
(i)Check lamps
ON
Device switched ON
START
Measuring operation started
REC
Measuring with results saved
COM
Measuring with output
ALARM Limit value exceeded
Sensor breakage, LoBat