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13. OPTIONS AN
D AUXILIARY EQUIPMENT
13.20 External digital display (MR-DP60)
(1) Specifications
Item Specifications
Display Red seven-segment LED, signed, six digits
Power supply Permissible voltage fluctuation Single-phase, 85 to 253VAC, 50/60Hz
Current consumption Within 200mA
Communication Interface Conforms to RS-422A.
Baud rate 4800bps, asynchronous
Bit length Start bit 1, date bit 8, parity bit 1, stop bit 1
Protocol MELSERVO protocol
Communication commands Commands dedicated to MELSERVO
Operating temperature / humidity range 0 to 60 (32 to 140 ), 90%RH or less, non-
condensing
Storage temperature range 5 to 70 (23 to 158 )
(2) Connection example
TXD
MR-DP60
RXD
RXD
L1
L2
Power supply
TXD
LG
30m or less
CN30
MR-J3-D01
100 to 230VAC
3
6
5
4
1
RDP
RDN
SDP
SDN
LG
(Note 2)
(Note 1)
Note 1. CN30 is a connector designed exclusively for MR-DP60.
2. Recommended connector (HIROSE)
Plug: TM10P-88P
Connection tool: CL250-0228-1
(3) Terminal arrangement
TB2
L
1
L2
TXD TXDRXDRXD P5 LG
TB1
Signal Description
L1
100 to 230VAC power input
L2
Ground
RXD Receive signal input
RXD Inverse receive signal input
TXD Inverse transmission signal output
TXD Transmission signal output
P5 5VDC output (Note)
LG Control common
Note. Do not use this terminal.