Wolf BMK - KLM-E Extension Module; BMK Programming Module

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3062878_201707
13.Specication
Type FSTN graphics
Illumination Backlit (white)
Resolution 132 x 64 pixel
Symbol height 3.5 mm / 7.5 mm
Display size 72 x 36 mm
Key illumination 4xLED(green)(keys↑,↓,
└
, Esc) 2 x LED (red / orange) (keys Prg, Alarm)
Power supply Material number 2744742: via 6-pole RJ12 plug
Material number 2744743: external supply 18/30 VDC Attention, DC voltage only
Max. power consumption 0.8 W
Maximum cable length 50 m with telephone cable, 500 m with AWG22 twisted pair and TCONN6J000
distributor
Protection IP 65 (part no. 2744742) IP 40 (part no. 2744743)
Operating conditions -20 - 60 °C, 90 % r.h. non-condensing
Storage conditions -20 - 70 °C, 90 % r.h. non-condensing
13.3 BMK programming module
13.2 KLM-E extension module
Dimensions 110 x 70 x 60 mm
Power supply 28 VDC +10/-20 % or 24 VAC +10/-15 % 50 - 60 Hz
Connections Via plug-in connector (part no. 2744750), max. voltage:
250
VAC, for 0.5 - 2.5 mm² cross-section
Power consumption Max. 6 W
Digital inputs
Type Opto-isolated
Number 4 (24 VAC or 24 VDC)
Analogue inputs
Number 4 (0 - 1 V, 0 - 5 V, 4 - 20 mA, 0 - 20 mA, NTC10k, NTC5k)
Analogue outputs
Type 0…10 VDC opto-isolated
Number 1
External supply 24 VAC / DC
Resolution 8 bit
Maximum load 100 VA / 1 kOhm (10 mA)
Digital outputs
Type Relay outputs
Number 4 (changeover, 250 V, 8 A)
Network (connection to KLM-L)
Type Asynchronous half duplex RS485 (pLAN)
Connection Via 3-pole plug-in connection
Max. distance KLM-E to KLM-L
Telephonecable(<=0.14Ω/m) 600 m
Telephonecable(<=0.25Ω/m) 400 m
AWG24cable,screened(<=0.078Ω/m) 600 m
Other characteristics
Storage conditions -20 - 70 °C, 90 % r.h., non-condensing
Operating conditions -10 - 60 °C, 90 % r.h., non-condensing
Protection IP 20
Addressing of the KLM-E extension modules takes place on the basis of dip switches (see
Fig.). The respectively required setting is documented in the electrical circuit diagram.
Meaning of the LEDs
LED orange (in the middle above the three other LEDs): power supply KLM-E OK
LED red (left) on permanently: input measurement outside valid range
LEDred(left)ashing:communicationofKLM-LandKLM-Edisturbed
LED orange (middle): sensor defect or connected incorrectly
LED green (right): communication of KLM-L and KLM-E is active