4-4
4.3
Setting a Channel No., and Alarm Output Relay
No.
Channel and relay numbers are expressed as shown below in three characters.
Unit No. + Slot No. + Number in slot
1
2 3
Channel/relay No.
Slot No. (In case of channel/relay No. 10, Slot No. + 1)
Unit No. ("A" for optional computation channel)
Channel Number
DR130/DR230/DR240 (Stand-alone type)
Unit No.
0
Slot No.
0 to2 (0 or 1 for DR130)
Channel No.
1 to 10 (CH10: 0)*
*:
For CH10, the channel number digit is expressed by 0 and the slot number digit, by slot 1.
Note
• If successive channel numbers are to be specified, enter as ABC-DE, where
ABC: the above 3-digit channel number (unit no., slot no., and channel no.)
DE: the channel number except the unit number (slot no., and channel no.)
Successive channels can only be specified for a unit.
Relay Number
DR130/DR230/DR240
Unit No.
0
S(Internal switch)
Slot No.
1 to 5 (1 to 3 for DR130)
Relay No.
1 to 10 (Relay No. 10: 0)*
2
*2: For relay No. 10, the channel number digit is expressed by 0 and the slot number digit, by slot 1.
Example
• Channel 9 of the module mounted in slot 2: 029
Summary of Contents for DR130 SERIES
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