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Appendix B: VDE requirements for telecommunication contacts and buzzers
Mounting and Operating Instructions CEAG Central Battery System ZB-S 40071860179 (L) November 2018 www.ceag.de
Appendix B: VDE requirements for telecommunication contacts and buzzers
ZB-S default setting
Notes / Comments
Designation
Relay 1
C0/14/12
Relay 2
C0/24/22
Relay 3
C0/34/32
Relay 4
C1/44
Relay 5
C1/54
Buzzer
Mains operation
X
Permanent
ly configured to
external buzz
er
operat
ion (analogue to internal buzz
er)
Permanent
ly configured f
or control
of a technical cabinet v
ent
ilat
ion. Def
aul
t set
ting >40°C ON < 35°C OFF
.
Mains operation means: ZB-S not
blocked and no mains failure detected at
the device
Mains failure
X
X
Mains failure means: mains failure
detected at the device
Mains failure UV
X
Mains failure UV means: Mains failure
detected via external bus phase monitor
or S3/S4 current loop
Charging fault
X
Charge fault means:
• Charger fault
• Battery temperature sensor error
• Booster fault
• Battery circuit interrupted
• Battery capacity too low (acc. to dura-
tion test)
• Fan fault (detected via Z1-Z4)
• Transmission fault to charger
• Battery voltage too high
• Battery voltage too low
Circuit fault
X
Circuit fault means:
• Circuit fuse defective
• Overload
• Circuit ISO error (after manual ISO
error search)
• Current value < nominal value (with
current value monitoring)
Luminaire fault
X
Luminaire fault means: Faulty luminaire
Common system
fault
X
Common system fault is active with
all types of faults, e.g. luminaire fault,
charge fault, transmission fault, substati-
on fault etc.
Total discharge
protection
X
Total discharge protection is active when
the total discharge threshold is fallen be-
low; this can only be reset via the menu
function "Reset Deep Discharge"
ISO fault
X
ISO error means: Isolation fault battery
circuit
Function test
X
Function test means: test for testing the
luminaires.
Continuous opera-
tion test
X
Duration test means: test for testing the
battery capacity.
Device fault
Device fault means: transmission fault,
substation fault, memory card fault, fault
detected via Z1-Z4 for external monitor
devices
X = active, i. e. contacts C0/14 and C0/24 and C0/34 are closed