54
3062878_201707
13. Specification
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) flashing: 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
